25th week of 2019 patent applcation highlights part 81 |
Patent application number | Title | Published |
20190191061 | Dual Camera System of Automatic Image Recognition with a USB Interface - The present invention refers to a dual camera system for automatic image recognition with a USB interface. The system includes a dual camera and a processor. The dual camera includes: a first camera with a USB interface for capturing colour images of the surroundings; a second camera with a USB interface for capturing images selected between colour and monochrome images for processing images; a microcontroller for controlling and synchronising the lighting; and a hub with a USB interface connected to the first and the second cameras. The processor with a USB connection, which is connected to the dual camera, is configured to analyse the images captured by the first and second cameras, as well as to manage the power of the first and second cameras. | 2019-06-20 |
20190191062 | CAMERA MODULE AND MOBILE TERMINAL HAVING THE SAME - The present invention relates to a camera module and mobile terminal having the same, and more particularly, to a camera module, including: a printed circuit board in which a plurality of sensor holes separated from each other in a length direction are formed; a plurality of image sensors connected to the printed circuit board; and a lens module disposed on a top portion of each of the plurality of image sensors, wherein the image sensors are attached to positions corresponding to the plurality of sensor holes on a bottom surface of the printed circuit board, and mobile terminal having the same. | 2019-06-20 |
20190191063 | LENS DRIVING DEVICE, CAMERA DEVICE AND ELECTRONIC APPARATUS - Disclosed are a lens driving device, a camera device and an electronic apparatus equipped with the lens driving device. When the lens driving device is mounted on the circuit board, the power supply terminal is less likely to fall off from the base. The lens driving device of the present disclosure includes a base, a lens support, and a driving mechanism that drives the lens support in the optical axial direction. The base is integrally provided with a power supply terminal mounted on an external circuit board and used for supplying power to the driving mechanism. A fall-off preventive portion is formed in at least a part of a contact portion that is in contact with the base on the power supply terminal. | 2019-06-20 |
20190191064 | IMAGING DEVICE, DISPLAY SYSTEM, AND IMAGING SYSTEM - An imaging device includes an image sensor and an optical system. An imaging surface of the image sensor includes a first region including an intersection with an optical axis and a second region different from the first region. The optical system forms a subject image on the imaging surface so as to cause resolution of the first region to be higher than resolution of the second region. A relationship between a vertical view angle and resolution is different from a relationship between a horizontal view angle and resolution in the subject image. | 2019-06-20 |
20190191065 | OPTICAL APPARATUS - An optical apparatus including a first operation portion operable to adjust a first optical parameter, a second operation portion operable to adjust the first optical parameter and a second optical parameter different from the first optical parameter. In the optical apparatus, an adjustment amount of the first optical parameter per unit rotation angle of the first operation portion and an adjustment amount of the first optical parameter per unit rotation angle of the second operation portion are different from each other. | 2019-06-20 |
20190191066 | CAMERA MODULE - The present embodiment relates to a camera module comprising: a first body; a second body coupled to the first body; a lens unit coupled to the second body; a circuit substrate unit located in an internal space formed by the first body and the second body and having an image sensor mounted thereon; and a focusing unit formed in the second body, and moving and fixing the lens unit or the circuit substrate unit in an optical axis direction of the lens unit, wherein a distance between the lens unit and the image sensor in the optical axis direction is adjusted through the focusing unit. | 2019-06-20 |
20190191067 | DEVICE FOR ACQUIRING A 2D IMAGE AND A DEPTH IMAGE OF A SCENE - A device of acquisition of a 2D image and of a depth image, including: a first sensor including a front surface and a rear surface, the first sensor being formed inside and on top of a first semiconductor substrate and including a plurality of 2D image pixels and a plurality of transmissive windows; and a second sensor including a front surface placed against the rear surface of the first sensor and a rear surface opposite to the first sensor, the second sensor being formed inside and on top of a second semiconductor substrate and comprising a plurality of depth pixels arranged opposite the windows of the first sensor. | 2019-06-20 |
20190191068 | EXPOSURE RATIO CONTROL - A method of determining an exposure ratio for use with a multi-exposure image capture system operable to capture a first image of a scene with a first exposure and a second image of the scene with a second exposure shorter than the first exposure. The exposure ratio is a ratio of the first exposure to the second exposure. The method comprises obtaining image data representative of an image captured using an image sensor of the image capture system and setting the exposure ratio in dependence on a distribution of counts relating to values of a characteristic of respective pixels of the image and a weighting function which varies with the values of the characteristic. | 2019-06-20 |
20190191069 | Virtual Camera for 3-D Modeling Applications - A user interface to a virtual camera for a 3-D rendering application provides various features. A rendering engine can continuously refine the image being displayed through the virtual camera, and the user interface can contain an element for indicating capture of the image as currently displayed, which causes saving of the currently displayed image. Autofocus (AF) and autoexposure (AE) reticles can allow selection of objects in a 3-D scene, from which an image will be rendered, for each of AE and AF. A focal distance can be determined by identifying a 3-D object visible at a pixel overlapped by the AF reticle, and a current viewpoint. The AF reticle can be hidden in response to a depth of field selector being set to infinite depth of field. The AF and AE reticles can be linked and unlinked, allowing different 3-D objects for each of AF and AE. | 2019-06-20 |
20190191070 | DIGITAL CAMERA AND CONTROL METHOD OF DIGITAL CAMERA - Provided are a digital camera and a control method of a digital camera which are capable of reducing power consumption in a focal-plane shutter capable of performing a normal opening operation. In the focal-plane shutter capable of performing the normal opening operation, in a case where a shutter release switch is operated, exposure using an electronic shutter is started. Thereafter, curtain running preparation for magnetizing a front-curtain electromagnet and a rear-curtain electromagnet and unlocking a second front-curtain drive member and a rear-curtain drive member locked in charge positions by a lock mechanism, which is a curtain running preparation operation of the focal-plane shutter, is performed immediately before exposure of a still image is completed. The exposure is ended by demagnetizing the rear-curtain electromagnet after the curtain running preparation is ended and causing rear curtains to run in a closing direction through the rear-curtain drive member by a biasing force of a rear-curtain running spring. Accordingly, an electrical conduction time of the rear-curtain electromagnet is shortened, and thus, power consumption is reduced. | 2019-06-20 |
20190191071 | AIRCRAFT CONTROL METHOD AND APPARATUS AND AIRCRAFT - This invention discloses an aircraft control method, apparatus and an aircraft. The invention relates to the field of aircraft control technologies. The method includes: obtaining ambient luminance data by a luminance sensing apparatus of an aircraft; determining whether the ambient luminance data satisfies a luminance value required for normal running of a vision system of the aircraft; and adjusting, when the ambient luminance data does not satisfy the luminance value required for normal running of the vision system of the aircraft, a working status of a light emitting apparatus on the aircraft to change light emitting luminance of the light emitting apparatus. The foregoing aircraft control method, apparatus and the aircraft can accurately learn a flight environment in which the aircraft is located, thereby effectively implementing vision positioning on the aircraft and more conveniently controlling the aircraft. | 2019-06-20 |
20190191072 | IMAGE CAPTURING APPARATUS - The aspect of the embodiments is directed to an apparatus capable of reducing a delay by predicting a timing at which an image is to be retrieved from a timing signal. The apparatus configured to capture an image of a target object repeatedly at a first timing includes an image sensor configured to acquire image data of the target object, a control unit configured to control driving of the image sensor, and an acquisition unit configured to acquire a second timing at which the target object is to be processed repeatedly, and the control unit controls the driving of the image sensor based on an interval between first timings and an interval between second timings. | 2019-06-20 |
20190191073 | COMMUNICATION APPARATUS, CONTROL METHOD OF THE SAME, ELECTRONIC APPARATUS, AND SYSTEM - A communication apparatus comprises a communication unit that wirelessly communicates with an electronic apparatus present within a predetermined range, a detection unit that detects a wireless signal transmitted from the electronic apparatus at a predetermined frequency, and a control unit that performs a function to control the electronic apparatus via the communication unit. The control unit changes the predetermined frequency according to the state of the function. | 2019-06-20 |
20190191074 | COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, IMAGE CAPTURE APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS, AND STORAGE MEDIUM - In a communication system comprising a first communication apparatus and a second communication apparatus, the first communication apparatus transmits a first notification for connection processing in short-range wireless communication during an operation in a first power mode, and transmits a second notification, different from the first notification, for the connection processing in the short-range wireless communication during an operation in a second power mode in which power is saved more than in the first power mode. The second communication apparatus starts, if the first notification is received, the connection processing at an arbitrary timing, and starts, if the second notification is received, the connection processing at a timing restricted as compared to the case in which the first notification is received. | 2019-06-20 |
20190191075 | IMAGE PROCESSING APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM - An image processing system according to an embodiment includes a cart having a first processor and a camera mounted on the cart. The camera photographs an object and generates an image. The first processor corrects focus of the camera based on correction information to bring the camera into focus with the object to be photographed. A second processor: calculates a standard deviation and an entropy based on tone information of pixels in the image, calculates a ratio between the standard deviation and the entropy, compares the ratio and a reference value, determines the correction information based on the comparison result, and provides the correction information to the first processor. | 2019-06-20 |
20190191076 | Enhanced Field of View to Augment Three-Dimensional (3D) Sensory Space for Free-Space Gesture Interpretation - The technology disclosed relates to enhancing the fields of view of one or more cameras of a gesture recognition system for augmenting the three-dimensional (3D) sensory space of the gesture recognition system. The augmented 3D sensory space allows for inclusion of previously uncaptured of regions and points for which gestures can be interpreted i.e. blind spots of the cameras of the gesture recognition system. Some examples of such blind spots include areas underneath the cameras and/or within 20-85 degrees of a tangential axis of the cameras. In particular, the technology disclosed uses a Fresnel prismatic element and/or a triangular prism element to redirect the optical axis of the cameras, giving the cameras fields of view that cover at least 45 to 80 degrees from tangential to the vertical axis of a display screen on which the cameras are mounted. | 2019-06-20 |
20190191077 | DISPLAY CONTROL APPARATUS TO PERFORM PREDETERMINED PROCESS ON CAPTURED IMAGE - A display control apparatus includes a processor configured to acquire a peripheral image around a predetermined object captured by image capture units. The predetermined object is different from the image capture units. The processor is also configured to determine whether or not a moving situation of an image of a moving subject included in the acquired peripheral image corresponds to a predetermined specific situation. The moving situation is a moving situation of the image of the moving subject with respect to the predetermined object. The processor is further configured to execute control to produce an output so as to display distinguishably on a display an image of a partial region among the peripheral image, the partial region including the image of the moving subject, when the moving situation of the image of the moving subject corresponds to the predetermined moving situation. | 2019-06-20 |
20190191078 | INFORMATION PROCESSING APPARATUS, A NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM AND INFORMATION PROCESSING METHOD - An apparatus determines whether a reflecting portion that strongly reflects a light of a light source is included in a captured image. And a message for prompting the user to change the shooting method is displayed when it is determined that the reflecting portion is included in the captured image. | 2019-06-20 |
20190191079 | CAMERA INITIALIZATION FOR A MULTIPLE CAMERA MODULE - Aspects of the present disclosure relate to systems and methods for camera initialization of a multiple camera module. An example device may include one or more processors and a memory including instructions that, when executed by the one or more processors, cause the device to receive a first command for initializing a first camera of a multiple camera module, receive a second command, after receiving the first command, for initializing a second camera of the multiple camera module, receive a third command, after receiving the second command, for initializing the first camera, and execute the first command and the third command before executing the second command. | 2019-06-20 |
20190191080 | IMAGING APPARATUS, IMAGING METHOD, AND COMPUTER PROGRAM PRODUCT - Provided are an imaging apparatus, an imaging method and a computer program product capable of reducing the deviation of an output image when imaging modules with different spectral sensitivities are replaced with each other, an imaging method, and a computer program product. The imaging apparatus includes a processor that selectively obtains one of the first captured image and the second captured image to be output as an output image based on a magnification characteristic of the output image; based on the first image being replaced with the second image as the output image, corrects image information of the second captured image based on first output image information of the first captured image and second output image information of the second captured image; and outputs the output image according to a correction to the second captured image based on the corrected image information of the second captured image. | 2019-06-20 |
20190191081 | IMAGE DISPLAY APPARATUS - An image display apparatus has: a synthesizing device ( | 2019-06-20 |
20190191082 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, STORAGE MEDIUM, SYSTEM, AND ELECTRONIC APPARATUS - An image processing apparatus includes processing circuitry. The processing circuitry is configured to detect a positional shift amount of each of a plurality of images; select a composite target image from the plurality of images based on the detected positional shift amount; and obtain a composite image based on the positional shift amount and the selected composite target image. | 2019-06-20 |
20190191083 | DEVICE AND SYSTEM FOR CAPTURING DATA FROM AN ENVIRONMENT AND PROVIDING CUSTOM INTERACTIONS THEREWITH - A device for capturing data includes a base; a frame extending from the base, the frame disposed about a central axis; and a plurality of video cameras coupled to the frame facing outward from the central axis, wherein the plurality of video cameras are positioned so as to capture a continuous 360° view outward around the central axis. | 2019-06-20 |
20190191084 | IN-VEHICLE DRIVING IMAGE MAP DATA ESTABLISHMENT SYSTEM - An in-vehicle driving image map data establishment system is provided, and includes an image capture apparatus, a vehicle speed unit, and a control apparatus. The image capture apparatus continuously captures and outputs a plurality of outside-vehicle images. The vehicle speed unit continuously detects and outputs real-time vehicle speed information. The control apparatus is electrically connected to the image capture apparatus and the vehicle speed unit, the control apparatus continuously receives the real-time vehicle speed information, and the control apparatus selectively controls, when the real-time vehicle speed information is greater than a threshold, the image capture apparatus to capture the outside-vehicle images at a first frequency, or the control apparatus selectively controls, when the real-time vehicle speed information is less than the threshold, the image capture apparatus to capture the outside-vehicle images at a second frequency, in which the second frequency is less than the first frequency. | 2019-06-20 |
20190191085 | VIDEO TAKING DEVICE AND OPERATION METHOD THEREOF - A video taking device comprises a video camera, an auxiliary controller and a main controller, wherein the video camera is electrically connected with the auxiliary controller and the main controller and the auxiliary controller is electrically connected with the main controller. The video camera is configured to film to generate a video stream. The auxiliary controller is configured to determine whether there is a target existing in the video stream, and to generate a switch instruction when the target exists in the video stream. The main controller is configured to switch into a first operation mode from a first standby mode and instruct the auxiliary controller to be in a second standby mode when receiving the switch instruction, and to obtain the video stream from the video camera for recognizing appearance of the target. | 2019-06-20 |
20190191086 | INSTRUMENT, CONTROL METHOD, AND COMPUTER READABLE RECORDING MEDIUM - An instrument executes: generating pieces of setting information for assigning operation functions to respective operating units; assigning the operation functions to the respective operating units based on first one of the pieces of setting information; setting one of the operating units as a setting operating unit to which an operation function for switching the first one of the pieces of setting information to second one of the pieces of the setting information assigned to the setting operating unit is assigned; changing, upon a first operation of the setting operating unit, the operation functions of the operating units based on the second one of the setting information and inhibiting a change in the operation function assigned to the setting operating unit; and returning, upon a second operation of the setting operating unit after the first operation, the operation functions of the operating units to those assigned before the first operation. | 2019-06-20 |
20190191087 | MOBILE TERMINAL - A mobile terminal is disclosed. The mobile terminal according to an embodiment of the present invention comprises: a camera unit including a wide-angle lens; an input interface for receiving an input from a user; and a controller for controlling the camera unit such that the camera unit captures an image in a normal mode in which the image is captured at a normal angle or a wide-angle mode in which the image is captured at a wide angle, on the basis of an input for moving the mobile terminal. | 2019-06-20 |
20190191088 | SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE - A semiconductor device for use in controlling a camera module performs position adjustment of a correction lens for use in optical camera shake correction, based on information representing a present position of the correction lens and position information of an output image of electronic camera shake correction with respect to a photographed image photographed by an imaging element. As a result, an operation margin of the correction lens is kept, while keeping a correction margin for the electronic camera shake correction. | 2019-06-20 |
20190191089 | IMAGING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An imaging apparatus includes a shake detector and a shake correction unit. The shake correction unit performs image shake correction by moving an imaging element in a plane orthogonal to an optical axis of an imaging optical system. A shutter operation is performed using an electronic front curtain by the imaging element and a rear curtain of a shutter mechanism unit. A camera system controller performs driving control of the shake correction unit using a detection signal of the shake detector. If the camera system controller performs exposure control using the electronic front curtain and the rear curtain, the camera system controller performs regulation control for reducing the amount of rotation of the imaging element in a period before exposure during which the shake correction unit is active according to exposure conditions. Alternatively, the camera system controller performs control for luminance correction of a captured image according to exposure conditions. | 2019-06-20 |
20190191090 | SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE - An object of the present disclosure is to continue optical image stabilization even in the case where a correcting lens is positioned near a mechanical end. An optical image stabilization module used to control a camera module adjusts the position of a correcting lens and the like used for optical image stabilization while executing the optical image stabilization during an exposure period. An image distortion accompanying the position adjustment of the correcting lens can be corrected by, for example, an electronic image stabilization module. | 2019-06-20 |
20190191091 | IMAGE CAPTURING APPARATUS, CONTROL METHOD THEREOF, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM - An image capturing apparatus includes an image sensor, a determination unit configured to determine an in-focus direction, a control unit configured to perform focus adjustment by moving a wobbling center position of the focus lens, and an acquisition unit configured to acquire a first focus signal obtained from a first focus detection area and a second focus signal obtained from a second focus detection area including the first focus detection area, wherein the control unit judges a final in-focus direction based on a first in-focus direction if a first moving direction matches the first in-focus direction, and judges the final in-focus direction based on the first in-focus direction and a second in-focus direction if the first moving direction does not match the first in-focus direction. | 2019-06-20 |
20190191092 | IMAGING DEVICE AND IMAGING CONTROL METHOD - There are provided an imaging device and an imaging control method that can achieve both subject-following performance during a shake-correcting operation and a reduction in the size of a lens. The object is achieved by an imaging device including a shake detection unit that continuously detects a shake, a correction unit that corrects a shake of a subject image by moving an imaging lens and an imaging element relative to each other in a direction orthogonal to a direction of an optical axis of an incidence ray according to the detected shake, and a control unit that limits a movable range of relative movement to the inside of a rectangle included in a circle, which is the maximum movable range, in a case where imaging is performed at a certain frame rate. | 2019-06-20 |
20190191093 | SHAKE CORRECTION DEVICE, SHAKE CORRECTION METHOD, SHAKE CORRECTION PROGRAM, LENS DEVICE, AND IMAGING DEVICE - A shake correction device that corrects a shake of a captured image captured by an imaging element which images subjects through an imaging optical system, and includes: a movement detection sensor as defined herein; a drive mechanism as defined herein; an optical element as defined herein; a subject light detection unit as defined herein; a movement detection unit as defined herein; and a drive controller as defined herein, and the movement detection unit calculates distances of the subjects formed on the light receiving surface of the subject light detection unit from the imaging optical system based on output signals of the subject light detection unit, and detects the movement amount as the second movement in a case where a movement amount of the subject of which the distance is maximum exceeds a threshold value. | 2019-06-20 |
20190191094 | AUTOMATIC CROPPING OF VIDEO CONTENT - Electronic devices are often equipped with a camera for capturing video content and/or a display for displaying video content. However, amateur users often capture video content without regard to composition, framing, or camera movement, resulting in video content that can be jarring or confusing to viewers. There is a need to automate the processing and presentation of video content in an aesthetically pleasing manner. The embodiments described herein provide a method of automatically cropping video content for presentation on a display. | 2019-06-20 |
20190191095 | CIRCUIT BOARD, ELECTRONIC APPARATUS, AND IMAGE FORMING APPARATUS - The electronic apparatus includes a first circuit board on which a circuit mounted, a second circuit board arranged close to the circuit on the first circuit board, and a conductive terminal, which is in contact with a ground pattern on the first circuit board, and is arranged at a location between the circuit and the second circuit board so as to extend over the circuit. | 2019-06-20 |
20190191096 | METHODS AND APPARATUS FOR USE WITH MULTIPLE OPTICAL CHAINS - Methods and apparatus for supporting zoom operations using a plurality of optical chain modules, e.g., camera modules, are described. Switching between use of groups of optical chains with different focal lengths is used to support zoom operations. Digital zoom is used in some cases to support zoom levels corresponding to levels between the zoom levels of different optical chain groups or discrete focal lengths to which optical chains may be switched. In some embodiments optical chains have adjustable focal lengths and are switched between different focal lengths. In other embodiments optical chains have fixed focal lengths with different optical chain groups corresponding to different fixed focal lengths. Composite images are generate from images captured by multiple optical chains of the same group and/or different groups. Composite image is in accordance with a user zoom control setting. Individual composite images may be generated and/or a video sequence. | 2019-06-20 |
20190191097 | IMAGING DEVICE HAVING AN ELONGATED BENDABLE SECTION CARRIES AN IMAGING SECTION TO CAPTURE AN IMAGE IN A PREDETERMINED DIRECTION - Imaging device including an elongated bendable section, a reinforcing section that is arranged on an end portion of the bendable section in an elongated direction in which the bendable section extends, the reinforcing section having higher rigidity than the bendable section, and an imaging section capable of capturing an image in the elongated direction with respect to the reinforcing section. The bendable section is able to store a power source in at least a part of the bendable section. | 2019-06-20 |
20190191098 | OBJECT TRACKING APPARATUS, OBJECT TRACKING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING PROGRAM - An object tracking apparatus is configured to execute a tracking process, a prediction process, an influence-degree obtaining process, and a difficulty-degree obtaining process, wherein the influence-degree obtaining process is configured to obtain a backside influence degree representing that a detection of an object to be tracked is affected by other object that overlaps the object, wherein the difficulty-degree obtaining process is configured to calculate, for each object to be tracked, a detection difficulty degree for detecting the object from each of next frames captured by respective cameras, based on the backside influence degree, wherein the tracking process is configured to select the next frame that is included in a set of next frames in a pieces of video and from which the object is to be detected, based on the detection difficulty degree, and detect the object from the selected next frames. | 2019-06-20 |
20190191099 | SYSTEM, METHOD AND APPARATUS FOR NETWORKING-INDEPENDENT SYNCHRONIZED GENERATION OF A SERIES OF IMAGES - System, Method and Apparatus for generating a collection of images, the technique including providing at least two mobile devices with a data processing unit, a storage memory and a camera integrated therein or connected thereto; providing a master system with a data processing unit and a storage memory or configuring of one of the mobile devices as master system and configuring of the other or of all mobile devices as slave systems; setting a recording criterion in the master system; transmitting the recording criterion to the slave systems; setting a series ending criterion in the master system; transmitting the series ending criterion to the slave systems; respectively performing a process for recording an image on each slave system as long as the series ending criterion is not fulfilled comprising the steps of recording at least one image with the camera of one of the slave systems whenever the recording criterion is fulfilled, and sending the image from the slave system to the master system together with a time stamp, a series number and/or another variable for grouping the image; saving each of the images sent respectively with their time stamp, their series number and/or their variable for grouping in the storage memory of the master system; and generating a series of images comprising the images sent in order according to their time stamp, their series number and/or their variable for grouping. | 2019-06-20 |
20190191100 | IMAGING APPARATUS, CONTROL APPARATUS, AND STORAGE MEDIUM - An imaging apparatus includes an image sensor configured to output a pair of image signals based on a pair of light fluxes that have passed different exit pupil regions in an imaging optical system that includes a focus lens, a calculator configured to calculate a plurality of focus evaluation values each having a different setting condition, based on the pair of image signals in a focus detection area in an image captured by the image sensor, a detector configured to detect a plurality of saturation degrees for each of the plurality of focus evaluation values, and a focusing unit configured to drive the focus lens by using focus evaluation values for focusing selected based on the plurality of saturation degrees out of the plurality of focus evaluation values. The detector changes a parameter used to detect the plurality of saturation degrees based on the setting condition. | 2019-06-20 |
20190191101 | IMAGE CAPTURE CONTROL APPARATUS, DISPLAY CONTROL APPARATUS, AND CONTROL METHOD THEREFOR - An image capture control apparatus comprises a touch detector being capable of detecting a touch operation, a tracking unit that tracks a tracking target in a live view image captured by an image capturing unit, and a display control unit that, in response to the touch detector detecting a movement operation of moving a touch position, carries out control to display an indicator at a position, in a display, that is based on a movement amount of the movement operation, and a control unit configured to, in response to a predetermined amount of time elapsing after the touch for making the movement operation has been released, carry out control such that a tracking target determined on the basis of the position of the indicator is tracked by the tracking unit. | 2019-06-20 |
20190191102 | IMAGING DEVICE, CONTROL METHOD, AND PROGRAM - A status change estimating unit | 2019-06-20 |
20190191103 | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing system, an image processing method, and a program capable of implementing an association of a person appearing in a video image through a simple operation are provided. The image processing system includes an input device which accepts input of video images captured by a plurality of video cameras, a display screen generating unit which causes a display device to display at least one video image among the video images inputted from the input device, and a tracked person registering unit which is capable of registering one or more persons appearing in the video image displayed by the display device. When a person appears in the video image displayed by the display device, the display screen generating unit selectably displays person images of one or more persons, which are associable with the person appearing in the video image and which are registered by the tracked person registering unit, in a vicinity of the video image. | 2019-06-20 |
20190191104 | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing system, an image processing method, and a program capable of implementing an association of a person appearing in a video image through a simple operation are provided. The image processing system includes an input device which accepts input of video images captured by a plurality of video cameras, a display screen generating unit which causes a display device to display at least one video image among the video images inputted from the input device, and a tracked person registering unit which is capable of registering one or more persons appearing in the video image displayed by the display device. When a person appears in the video image displayed by the display device, the display screen generating unit selectably displays person images of one or more persons, which are associable with the person appearing in the video image and which are registered by the tracked person registering unit, in a vicinity of the video image. | 2019-06-20 |
20190191105 | EFFICIENT BLENDING USING ENCODER - A controller and method therein for controlling encoding of a set of images to enable blending of an overlapping area, where a first image and a second image overlap each other are disclosed. The controller encodes macroblocks of the non-overlapping area in the first image using a set of base quantization parameter values, QP-values, and adds the same set of base QP-values to a header of each macroblock. The controller encodes macroblocks of the overlapping area in the first image using a set of first QP values, and adds a modified set of the first QP-values to a header of each macroblock. The controller encodes macroblocks of the overlapping area in the second image using a set of second QP values, and adds a modified set of the second QP-values to a header of each macroblock. | 2019-06-20 |
20190191106 | MULTI CAMERA IMAGE PROCESSING - A system on a chip (SoC) implementing dynamic grouping of multiple cameras in an image processing system is disclosed. The SoC includes an image signal processor (ISP) configured to receive a signal corresponding to an image from two or more cameras, dynamically group the cameras into groups based on a measured view brightness and/or color temperature observed by each of the cameras, and assign cameras with a group of the groups to a same exposure/gain setting. The SoC further includes a statistics engine configured to receive the image signals and statistics related to the image signals from the ISP and determine a measurement of image brightness and/or color temperature of each image based on the image signals for forwarding to the ISP. | 2019-06-20 |
20190191107 | METHOD AND CONTROL UNIT FOR A DIGITAL REAR VIEW MIRROR - Method and control unit in a vehicle comprising a digital rear view mirror, for detecting an object situated outside a default view of a display of the digital rear view mirror and visualizing the detected object for a driver of the vehicle. The method comprises detecting the object, situated outside the default view of the display, by a sensor; and adjusting the field of view of a subset of the display by widening the viewing angle so that the object becomes visible for the driver in the subset of the display, while the main portion of the display outputs the default view at a default viewing angle. | 2019-06-20 |
20190191108 | SYSTEMS AND METHODS FOR SIMULTANEOUS CAPTURE OF TWO OR MORE SETS OF LIGHT IMAGES - Described herein are systems and methods that provide effective way for simultaneous capture of infrared and non-infrared images from a single camera. In embodiments, a filter comprises at least two types of filters elements: (1) an infrared filter type that allows infrared light to pass through the filter element; and (2) at least one non-infrared filter type that allows light in a visible spectrum range or ranges to pass through the filter element. In embodiments, the filter elements form a pattern of the infrared filter elements and the non-infrared filter elements and is positioned relative to a camera's array of sensor cells to form a correspondence between sensor cells and filter elements. In embodiments, signals captured at the camera's sensor cells may be divided to form an infrared image and a visible light image that were captured simultaneous, which images may be used to determine depth information. | 2019-06-20 |
20190191109 | PIXEL UNIT WITH A DESIGN FOR HALF ROW READING, AN IMAGING APPARATUS INCLUDING THE SAME, AND AN IMAGING METHOD THEREOF - Disclosed are a pixel unit, and an imaging method and apparatus thereof. The pixel comprises a first and a second pixel sub-portion each comprising one or more photodiodes; one or more transfer transistors each coupled to a floating diffusion, for transferring the charges generated by the one or more photodiodes in response to incident light during an exposure period and accumulated in the photodiode during said exposure period respectively to the floating diffusion; a reset transistor; and a source follower transistor coupled to the floating diffusion for amplifying and outputting the pixel signal of the floating diffusion. In some embodiments, the pixel further includes a capacitor and a gain control transistor. | 2019-06-20 |
20190191110 | APPARATUSES, SYSTEMS, AND METHODS FOR AN ENHANCED FIELD-OF-VIEW IMAGING SYSTEM - The disclosed imaging device may include an image sensor with an imaging area that receives light to generate an image from the received light and an optics system that produces an image circle over the image sensor. The image circle may exceed at least one dimension of the imaging area of the image sensor. The imaging device may also include a positioning system coupled to the image sensor to move, e.g., pan or tilt, the image sensor with respect to the optics system, such that the image sensor may capture a portion of the image circle that exceeds the at least one dimension of the imaging area. Associated systems and methods are also disclosed. | 2019-06-20 |
20190191111 | IMAGE-CAPTURING DEVICE AND IMAGE-CAPTURING SYSTEM - An image-capturing device allowing skew reduction, and an image-capturing system allowing skew reduction are provided. An image-capturing device is provided, including a plurality of photoelectric converting units; and a plurality of light-receiving units that are arranged corresponding to a plurality of blocks each constituted by one or more photoelectric converting units, and receive drive light instructing driving of the photoelectric converting units to output a drive signal to a corresponding photoelectric converting unit among the photoelectric converting units. In addition, an image-capturing system is provided, including the image-capturing device; and a light-emitting unit that is spaced apart from the plurality of light-receiving units, and emits the drive light to the plurality of light-receiving units. | 2019-06-20 |
20190191112 | IMAGING DEVICE AND METHOD OF DRIVING IMAGING DEVICE - An embodiment includes: a pixel unit including first and second imaging regions arranged with effective pixels and first and second reference regions arranged with optical black pixels; and a scanning unit that performs, on a row-by-row basis, reset operations of photoelectric converters and readout operations of pixel signals based on charges generated in the photoelectric converters which includes charge transfer to transfer charges generated in the photoelectric converters to holding portions. The scanning unit drives the pixels in the first imaging region and the first reference region in a first condition where a period from the end of reset operation to the end of charge transfer is a first length and drives the pixels in the second imaging region and the second reference region in a second condition where a period from the end of reset operation to the end of charge transfer is a second length. | 2019-06-20 |
20190191113 | IMAGING DEVICE, DRIVING METHOD, AND ELECTRONIC APPARATUS - The present disclosure relates to an imaging device, a driving method, and an electronic apparatus that can capture an image with a higher dynamic range. | 2019-06-20 |
20190191114 | IMAGING APPARATUS AND CAMERA SYSTEM - An imaging apparatus that forms an image of a light beam transmitted through an imaging lens on an imaging element includes a laminated material that is provided on the imaging element, the light beam being transmitted through the laminated material, the laminated material being provided at a position at which an end portion of an upper surface of the laminated material allows an outermost light beam out of light beams to be transmitted therethrough, the light beams entering a pixel in an outer end portion of the imaging element in an effective pixel area, the position having a width Hopt. | 2019-06-20 |
20190191115 | IMAGE CORRECTION METHOD AND IMAGE CAPTURE DEVICE - In an image correction method and an image capture device, a one-frame addition average calculation unit calculates a one-frame addition average value. If the one-frame addition average value falls within an appropriate range, a determination circuit inputs image data for one frame to an adder and the adder adds the image data to a cumulative correction value to update the correction value. The updated correction value is stored in a frame memory. If the one-frame addition average value is outside the appropriate range, the image data for one frame is discarded. After updating the cumulative correction value until the number of updates reaches a prescribed number, an FPN correction value is calculated by dividing the cumulative correction value stored in the frame memory by the prescribed number, and an image is corrected by subtracting the FPN correction value from the image data inputted at the time of imaging. | 2019-06-20 |
20190191116 | IMAGE SENSORS WITH LOW-VOLTAGE TRANSISTORS - An image sensor may include an array of pixels, and analog and digital circuitry. The pixels in the array may generate image signals in response to incident light. The image sensor may also include power supply circuitry and corresponding voltage rail structures that provide voltage levels to operate the pixel array, the analog circuitry, and the digital circuitry. The power supply circuitry may provide a low voltage, a high voltage, and an intermediate voltage power rail. The analog circuitry may operate in a voltage level domain defined by voltages between an intermediate voltage level and a high voltage level. The digital circuitry may operate in a voltage level domain defined by voltages between a low voltage level and the intermediate voltage level. In such a configured, analog and digital circuitry may both be provided with low-voltage transistors that are more area and power efficient and that are more scalable. | 2019-06-20 |
20190191117 | IMAGE SENSOR, IMAGING APPARATUS AND LIVE BODY IMAGING APPARATUS - There is provided an image sensor including a pixel unit, the pixel unit including a photodiode, a first color filter and a second color filter each disposed in a different position on a plane above the photodiode, and a first on-chip lens disposed over the first color filter and a second on-chip lens disposed over the second color filter. | 2019-06-20 |
20190191118 | IMAGE SENSOR, ELECTRONIC DEVICE, CONTROL DEVICE, CONTROL METHOD, AND PROGRAM - The present technology relates to an image sensor capable of achieving both higher S/N and higher frame rate, an electronic device, a control device, a control method, and a program. | 2019-06-20 |
20190191119 | IMAGING DEVICE AND CONTROL METHOD - Provided is an imaging device including: an imaging section that includes a plurality of pixel circuits that perform photoelectric conversion; a first converting section that converts an analog signal output from the pixel circuit that constitutes the imaging section, into a digital signal; and a second converting section that converts an analog signal output from the pixel circuit that constitutes the imaging section, into a digital signal. A same reference signal used for analog-to-digital conversion is supplied to the first converting section and the second converting section, the first converting section and the second converting section convert the analog signal output from the same pixel circuit that constitutes the imaging section, into a digital signal, and one or both of the first converting section and the second converting section is/are able to adjust a gain of the analog signal to be converted into a digital signal. | 2019-06-20 |
20190191120 | IMAGE SENSOR - An image sensor comprising one or more processors and/or circuitry which functions as: a plurality of pixels each of which detects photons incident during a predetermined exposure period, counts a number of the photons, and outputs a first count value; a calculator that calculates a second count value per unit time based on the exposure period and the first count value; and a corrector that acquires a correction coefficient based on the second count value and corrects a detection error of the first count value using the correction coefficient, wherein the corrector acquires a larger value as the correction coefficient in a case where the second count value is a first value than in a case where the second count value is a second value which is smaller than the first value. | 2019-06-20 |
20190191121 | IMAGE PICKUP DEVICE - A pixel includes: a photoelectric conversion unit; a charge holding unit; a transfer unit which transfers a charge of the photoelectric conversion unit to the charge holding unit in an on-state; and an overflow control unit which discharges a charge of the photoelectric conversion unit in an on-state. There is a period in which both the transfer unit and the overflow control unit are in an off-state and the photoelectric conversion unit and the charge holding unit respectively hold a charge of a different frame. In a first mode, a first potential barrier is formed, the first potential barrier being lower than a potential barrier formed between the photoelectric conversion unit and the charge holding unit by the transfer unit in an off-state. In a second mode, a second potential barrier that is even lower than the first potential barrier is formed. | 2019-06-20 |
20190191122 | IMAGE ADJUSTMENT APPARATUS AND IMAGE SENSOR FOR SYNCHRONOUS IMAGE AND ASYNCHRONOUS IMAGE - Disclosed is an image adjustment apparatus including a receiver which is configured to receive a first input image of an object which is time-synchronously captured and a second input image in which a motion event of the object is sensed time-asynchronously, and an adjuster which is configured to adjust the first input image and the second input image. | 2019-06-20 |
20190191123 | VIDEO SURVEILLANCE METHOD AND SYSTEM - A video surveillance method comprises displaying a first stream of video data from a first video camera on a display of an operator client. On receipt of a command, prestored alternative camera data is consulted to select a second video camera. A second stream of video data from the second video camera is then displayed on the display. The first and second video cameras have fields of view which overlap. | 2019-06-20 |
20190191124 | FORMAT CONVERSION CIRCUIT APPLIED TO SET-TOP BOX AND ASSOCIATED METHOD - A format conversion circuit applied to a set-top box (STB), which is coupled to a display device, is disclosed. The format conversion circuit includes an electro-optical transfer function (EOTF) circuit, a mapping circuit and an opto-electronic transfer (OEFT) circuit. The EOTF circuit converts an input image signal having a first format to a first optical signal. The mapping circuit, coupled to the EOTF circuit, converts the first optical signal to a second optical signal having a second format, wherein at least one of the first optical signal and the second optical signal is generated according to a maximum luminance of the display device. The OETF circuit, coupled to the mapping circuit, converts the second optical signal to an output image signal. | 2019-06-20 |
20190191125 | AUGMENTED REALITY VIDEO STREAM SYNCHRONIZATION ACROSS A NETWORK - A platform for synchronizing augmented reality (AR) views and information between two or more network connected devices is disclosed. A first device captures a video stream and associated spatial information, and transmits the video stream and spatial information to a second device. A user of the second device views the video stream, and inserts one or more AR objects into the video stream, with reference to the spatial information. The second device transmits the AR objects and spatial information references to the first device, which then renders the one or more AR objects into the video stream, using the spatial information references to locate the AR objects in each video stream frame. | 2019-06-20 |
20190191126 | SYSTEMS AND METHODS FOR MONITORING STREAMING FEEDS - Systems and methods are provided herein. In an exemplary embodiment, a method for displaying a plurality of streaming feeds is provided. A first and second streaming feed may be received from a first and second device, respectively. Upon detecting an occurrence based on data received from the second streaming feed, video and/or audio data from the second streaming feed may be displayed. In another exemplary embodiment, a composite video is provided. First and second video data may be received from a first and second device, respectively. The first and second video data may be displayed on a display screen at the same time. | 2019-06-20 |
20190191127 | VEHICULAR VISION SYSTEM WITH DUAL PROCESSOR CONTROL - A vehicular vision system includes a plurality of cameras including a forward viewing camera and multiple color cameras, and includes a display device operable to display video images derived from image data captured by the color cameras. A processing unit includes a first processing chip that has an image processor for machine-vision processing of captured image data, and a second processing chip that receives vehicle data and receives image data captured by the color cameras. The first processing chip machine-vision processes image data captured by the cameras for object detection and classification of objects. The first processing chip controls operating parameters of the color cameras to enhance object detection based on machine-vision processing by the first processing chip of image data captured by the color cameras. The second processing chip controls operating parameters of the color cameras for display at the display device of video images. | 2019-06-20 |
20190191128 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM HAVING PROGRAM STORED THEREIN - A image processing apparatus according to an aspect of the present invention includes: determination unit | 2019-06-20 |
20190191129 | VIDEO ENCODING SYSTEM AND VIDEO ENCODING METHOD - A camera generates a first video having visibility lower than a predetermined visibility suitable for a process using a video in a video output apparatus, encodes the generated first video, and transmits the encoded first video, and an adjustment instruction including a parameter for adjusting the visibility of the first video to be equivalent to the predetermined visibility, to the video output apparatus. The video output apparatus acquires the first video and the adjustment instruction, transmitted from the camera, adjusts the visibility of the first video to be equivalent to the predetermined visibility by using the parameter, based on the adjustment instruction, and outputs the adjusted video to an output unit. | 2019-06-20 |
20190191130 | KIND OF PARTIALLY RELIABLE TRANSMISSION METHOD BASED ON HIDDEN MARKOV MODEL - This invention discloses a kind of reliable data transmission method based on hidden Markov model that specific to video transmission quality enhancement over lossy satellite links. It uses HMM model to forecast retransmission rate and adopts the network packet loss rate to reflect the network performance. The underlying network packet loss rate is used as the hidden state of HMM model and the retransmission rate is used as the observation state. By analyzing the historically transmitted data sessions, APRT establishes the relationship between the hidden state transition probability and the emission probability. Then, a robust and efficient retransmission rate prediction is obtained. This invention takes into full consideration of high BER in satellite network channels and adjusts the reliable level according to the satellite network channel characteristics so as to make tradeoff between instantaneity and quality. Consequently, it guarantee the QoS and QoE of video stream. | 2019-06-20 |
20190191131 | DISPLAY APPARATUS, DISPLAY SYSTEM, MOVEABLE BODY, AND DISPLAY METHOD - A display apparatus includes an image projector and a controller. The image projector emits image projection light that projects an image onto a projection-target surface. The controller controls, in a time division manner, the emission direction of the image projection light emitted by the image projector. The controller performs control to prevent the sum of the area of one or more regions of the projection-target surface, on which the image projection light is projected, from exceeding a predetermined upper limit. | 2019-06-20 |
20190191132 | PROJECTION VIDEO DISPLAY APPARATUS - A projection video display apparatus includes an input unit to input a video signal; a display to display the inputted video signal; a plurality of light sources to generate light; an illumination optical system to guide the generated light to the display; a projection optical system to project light via the display; and a controller to control the light sources, a lighting ratio and a current value per time for each light source. The controller has a black display control mode, for each light source, which makes a relative rate of a lighting ratio for a light source with a specific color smaller than the other light sources, and reduces the current value of the other light sources to be less than a current value of the light source with the specific color when compared with a case where the input video signal is a white signal. | 2019-06-20 |
20190191133 | LASER LED HYBRID LIGHT SOURCE FOR PROJECTION DISPLAY - The present invention is a light source for a projection display. The light sources has a heat sink; a phosphor composition provided on the heat sink, wherein the phosphor composition is a phosphor powder, a ceramic phosphor or a liquid phosphor; one or more lasers directed at the phosphor composition; an electronic circuit connected to the one or more lasers to regulate power output to the one or more lasers; and a power source connected to the electronic circuit, wherein when the one or more lasers are activated exciting the phosphor composition the light emitted from the phosphor composition is the light source for the projection display. | 2019-06-20 |
20190191134 | PROJECTION CONTROL APPARATUS AND CONTROL METHOD THEREOF, AND PROJECTION SYSTEM - A projection control apparatus that controls projection using a plurality of projection devices that project optical images onto a projection plane. The projection control apparatus obtains a projected area of each of the plurality of projection devices on the basis of an image obtained by capturing the projection plane. The projection control apparatus then executes a first adjustment process of adjusting the projected area of each projection device so as to cause the projected areas of other projection devices, among the plurality of projection devices, that are not a reference projection device, to correspond to the projected area of the reference projection device. The projection control apparatus cancels geometric correction applied in the other projection devices before starting the first adjustment process and does not cancel geometric correction applied in the reference projection device before starting the first adjustment process. | 2019-06-20 |
20190191135 | METHOD FOR MANAGING IMAGE PROJECTION OF ELECTRONIC DEVICE, ELECTRONIC DEVICE AND PROJECTOR - A method for managing projection of an electronic device includes obtaining ambient parameters of a projection screen, and adjusting a size or brightness level of a projection image projected on the projection screen by the electronic device, based on the ambient parameters. The present disclosure also provides an electronic device and a projector. | 2019-06-20 |
20190191136 | Image Processing Device, Image Processing Method, and Image Processing Program - A peripheral blown-out pixel counter counts the number of blown-out pixels in a block including a target pixel and peripheral pixels in image data. A G threshold setting unit sets a G threshold such that the G threshold is greater as the number of the blown-out pixels is larger. A (B−G) threshold setting unit sets a (B−G) threshold such that the (B−G) threshold is smaller as the number of the blown-out pixels is larger. A correction necessity determination unit determines that a color of the target pixel should be corrected when a G signal is determined to be smaller than the G threshold and a (B−G) value is determined to be greater than the (B−G) threshold. A color correction unit corrects at least the G signal and a B signal when the color of the target pixel should be corrected. | 2019-06-20 |
20190191137 | PHOTOGRAPHIC DIRECTIONAL LIGHT REFERENCE FOR ARTICULATING DEVICES - Articulating devices and processes for obtaining photographic images with the articulating device generally include providing the articulating device with a directional light reference for use in photographically obtaining an accurate rendition of a subject being photographed. In this manner, an incidental light reference at the subject location is provided prior to capturing an image of the subject. | 2019-06-20 |
20190191138 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An apparatus and a method that decrease a banding phenomenon in a subsampled image and achieve high image quality are provided. A subsampled image obtained by copying an adjacent pixel value to a pixel value thinning position is accepted as an input image; a correction target signal global gain is calculated as a ratio between a slope of a correction target signal and a slope of a luminance signal of a global region made up of a plurality of consecutive pixels including a pixel position of the correction target pixel of the input image; a luminance local slope is calculated as a slope of the luminance signal of a local region which is a region within the global region, including the pixel position of the correction target pixel of the input image and smaller than the global region; and a corrected pixel value of the correction target pixel is calculated by multiplying the luminance local slope by the correction target signal global gain and applying a multiplication result. For example, the corrected pixel value is calculated by adding a correction target signal pixel value at an end of the local region to a multiplication value. | 2019-06-20 |
20190191139 | MULTI-CAMERA SYSTEM, CAMERA, PROCESSING METHOD OF CAMERA, CONFIRMATION APPARATUS, AND PROCESSING METHOD OF CONFIRMATION APPARATUS - A multi-camera system, including a first camera apparatus, a second camera apparatus, and an information processing apparatus. The information processing apparatus includes a communication interface and processing circuitry. The processing circuitry is configured to receive a predetermined user input and in response to the predetermined user input, send, via the communication interface, a first control signal to the first camera apparatus that captures a first video, and send, via the communication interface, a second control signal to the second camera apparatus that captures a second video. The first control signal causes the first camera apparatus to assign first unique identifiers to frames of the first video captured by the first camera apparatus. The second control signal causes the second camera apparatus to assign second unique identifiers to frames of the second video captured by the second camera apparatus. | 2019-06-20 |
20190191140 | PLAYBACK METHOD ACCORDING TO FUNCTION OF PLAYBACK DEVICE - A method to be performed by a playback device includes determining whether the playback device has a function for converting first graphics in a second luminance range narrower than a first luminance range to second graphics in the first luminance range, when the playback device has the function, converting the first graphics to the second graphics, and displaying a video in the first luminance range with the second graphics being superimposed on the video, and when the playback device does not have the function, displaying the video with third graphics different from the second graphics being superimposed on the video. | 2019-06-20 |
20190191141 | MOTION BLUR COMPENSATION - Disclosed is a method for compensating for motion blur when performing a 3D scanning of at least a part of an object by means of a 3D scanner, where the motion blur occurs because the scanner and the object are moved relative to each other while the scanning is performed, and where the motion blur compensation comprises: —determining whether there is a relative motion between the scanner and the object during the acquisition of the sequence of focus plane images; —if a relative motion is determined, performing a motion compensation based on the determined motion; and —generating a 3D surface from the sequence of focus plane images. | 2019-06-20 |
20190191142 | A METHOD FOR OBTAINING AT LEAST ONE SUB-APERTURE IMAGE BEING ASSOCIATED WITH ONE VIEW - In one embodiment, it is proposed a method for obtaining at least one sub-aperture image being associated with one view, from raw light field data corresponding to recorded data by an array of pixels sensors positioned behind an array of micro-lenses in a light field camera, each of said pixel sensor recording a linear mixing of up to four different views. The method is remarkable in that it comprises applying a signal separation process on said raw data by using an inverse of a mixing matrix A, said mixing matrix comprising coefficients that convey weighting information of said up to four different views recorded by a pixel sensor. | 2019-06-20 |
20190191143 | Compatible Stereoscopic Video Delivery - Stereoscopic images are subsampled and placed in a “checkerboard” pattern in an image. The image is encoded in a monoscopic video format. The monoscopic video is transmitted to a device where the “checkerboard” is decoded. Portions of the checkerboard (e.g., “black” portions) are used to reconstruct one of the stereoscopic images and the other portion of the checkerboard (e.g., “white” portions) are used to reconstruct the other image. The subsamples are, for example, taken from the image in a location coincident to the checkerboard position in which the subsamples are encoded. | 2019-06-20 |
20190191144 | IMAGE SENSOR - An image sensor includes a substrate, a first thin lens configured to concentrate light of a first wavelength, and including a plurality of first scatterers disposed on the substrate. The plurality of first scatterers includes a material having a refractive index greater than a refractive index of the substrate. The image sensor further includes a plurality of light-sensing cells configured to sense the light concentrated by the first thin lens. | 2019-06-20 |
20190191145 | 3D IMAGE CAPTURE METHOD AND SYSTEM - A 3D image capture method includes selecting a plurality of different pairs of image capture devices, of which distance errors relevant to an object are determined, the distance error being a distance between a measured position and a real position of the object; selecting a pair of image capture devices with a minimum distance error; and obtaining 3D information according to spacing and angles of view of the selected pair of image capture devices. | 2019-06-20 |
20190191146 | MULTIPLE VIEWPOINT IMAGE CAPTURING SYSTEM, THREE-DIMENSIONAL SPACE RECONSTRUCTING SYSTEM, AND THREE-DIMENSIONAL SPACE RECOGNITION SYSTEM - A multiple viewpoint image capturing system includes: a plurality of cameras that capture videos in a predetermined space from different positions; a circumstance sensing unit that senses at least one of circumstances of the respective cameras and circumstances of the predetermined space, and outputs the sensed circumstances in a form of capturing circumstance information; and an event detector that detects a predetermined event based on the capturing circumstance information, determines whether to perform camera calibration in a case of detecting the predetermined event, and outputs camera calibration information that indicates the camera calibration to be performed in a case of determining that the camera calibration is to be performed. | 2019-06-20 |
20190191147 | DISTORTION OF VIDEO FOR SEEK IN 360 DEGREE VIDEO - A method includes receiving, from a device displaying a portion of a first frame of a streaming 360 degree video, an indication that a seek operation is triggered, the portion of the first frame being based on a view point of a user of the device, selecting a second frame of the streaming 360 degree video based on the seek operation, encoding a first portion of the second frame and a second portion of the second frame, the first portion of the second frame corresponding to the portion of the first frame, and communicating the encoded portion of the second frame to the device. | 2019-06-20 |
20190191148 | Fusing Measured Multifocal Depth Data With Object Data - A depth sensor receives depth data indicative of a distance from the depth sensor to a three-dimensional spatial zone. The depth data is based on an in-focus status of a projection of the three-dimensional spatial zone onto a multi-pixel sensing zone of an imaging sensor. The three-dimensional spatial zone is one of at least two distinct three-dimensional spatial zones. The multi-pixel sensing zone is one of at least two distinct multi-pixel sensing zones of the imaging sensor. Object data of an object residing in at least the three-dimensional spatial zone is received. Fused data is generated. The fused data comprises the depth data, and the object data. | 2019-06-20 |
20190191149 | METHOD AND APPARATUS FOR CONTROLLING STEREOSCOPIC 3D IMAGE IN VEHICLE - A method of controlling a vehicle display apparatus may include generating a user image as information on a user sitting on a seat corresponding to the display apparatus, extracting a midpoint between two eyes of the user from the user image and monitoring a position of the midpoint, and changing an output mode or an output area of the display apparatus in correspondence with the monitored position of the midpoint. | 2019-06-20 |
20190191150 | SYSTEM AND METHOD FOR MURA DETECTION ON A DISPLAY - A system and method for white spot Mura defects on a display. The system is configured to pre-process an input images to generate a plurality of image patches. A feature vector is then extracted for each of the plurality of image patches. The feature vector includes at least one image moment feature and at least one texture feature. A machine learning classifier then determines the presence of a defect in each patch using the feature vector. | 2019-06-20 |
20190191151 | APPARATUS AND METHOD FOR MULTI CONFIGURATION NEAR EYE DISPLAY PERFORMANCE CHARACTERIZATION - System and method for performance characterization of multi configuration near eye displays includes: a mirror; a lamp; a beamsplitter; a collimating and reflective lens for collimating light reflected from the beamsplitter and reflecting it back towards an image sensor having a view finder; a field-of-view (FOV) aperture to project light from the lamp onto the DUT through the objective lens; a video viewfinder digital camera for capturing an virtual image of the DUT; a spectroradiometers for performing spectroradiometric measurements on a captured image of the defined measurement area to characterize the performance of the DUT; and a controller circuit for characterizing performance of the DUT based on the spectroradiometric measurements. | 2019-06-20 |
20190191152 | METHOD, APPARATUS, AND SYSTEM FOR IMPLEMENTING VIDEO QUALITY ASSESSMENT - The present invention discloses a method, an apparatus, and a system for implementing video quality assessment. When video quality is assessed, a proportion of a damaged data caused by packet loss in a video frame in which the damaged data is located is considered, and other factors are also considered, such as a position of the damaged data in the video frame and impact of a scene in which the video frame is located on the video frame or a video frame located after the video frame. Therefore, accuracy of quality assessment is higher. | 2019-06-20 |
20190191153 | DISPLAY CORRECTION APPARATUS, PROGRAM, AND DISPLAY CORRECTION SYSTEM - Display characteristics are calculated using a first captured image for determining ambient light characteristics and a second captured image including the ambient light characteristics and the display characteristics by removing the ambient light characteristics from the second captured image, and display correction is performed based on the display characteristics. This can provide a device that saves time and effort such as moving a color-measurement device when correcting the display characteristics of one or more display devices and that is able to perform display configuration even if a large portion is illuminated by ambient illumination. | 2019-06-20 |
20190191154 | MODE-DEPENDENT COEFFICIENT SCANNING AND DIRECTIONAL TRANSFORMS FOR DIFFERENT COLOUR SAMPLING FORMATS - A method of coding 4:2:2 or 4:4:4 video data comprises predicting luminance and/or chrominance samples of an image from other respective reference samples derived from the same image according to a prediction mode associated with a sample to be predicted, the prediction mode being selected for each of a plurality of blocks of samples, from a set of two or more candidate prediction modes; detecting differences between the samples and the respective predicted samples; selecting a frequency-separation transform from two or more candidate frequency separation transforms according to the prediction mode associated with a current block of samples using a mapping between transform and prediction mode, the mapping between different, as between chrominance and luminance samples, for at least the 4:4:4: format; and encoding the detected differences by frequency-separating the differences, using the selected frequency-separation transform. | 2019-06-20 |
20190191155 | INTRA PREDICTION METHOD AND DEVICE - The present invention relates to an intra prediction method and apparatus. The image decoding method according to the present invention may comprise decoding information on intra prediction; and generating a prediction block by performing intra prediction for a current block based on the information on intra prediction. The information on intra prediction may include information on an intra prediction mode, and the intra prediction mode may include a curved intra prediction mode. | 2019-06-20 |
20190191156 | INTRA PREDICTION METHOD AND APPARATUS IN VIDEO CODING SYSTEM - According to the present invention, a picture encoding method comprises the steps of: selecting a Vth basis function for a current block according to a specific order from among basis functions; deriving a Vth expansion coefficient on the basis of the selected Vth basis function; calculating a Vth weighted error criterion on the basis of the selected Vth basis function and the derived Vth expansion coefficient; and encoding and outputting information indicating the Vth number as a basis number when the value of the Vth weighted error criterion is less than a specific critical value. According to the present invention, more accurate intra prediction in a sample unit can be performed, and intra prediction performance can be significantly improved. In addition, according to the present invention, calculation complexity can be reduced, thereby enabling a data amount for a residual signal for a current block to be removed or reduced and the overall coding efficiency to be improved. | 2019-06-20 |
20190191157 | ADAPTIVE FILTERING BASED UPON BOUNDARY STRENGTH - An image decoding apparatus that includes a motion compensation prediction circuit configured to conduct motion compensation prediction for each of blocks to be decoded by using the reconstructed image, an inverse transformation circuit configured to conduct inverse orthogonal transformation for the data of the blocks to be decoded, and a determination circuit configured to determine a filtering strength and whether or not to conduct filtering, with respect to each of the boundaries. In addition, the determining circuit is configured to determine filtering is conducted when at least one of the two adjacent blocks is intra-coded, and filtering is not conducted when both of the two adjacent blocks are not intra-coded, a non-zero transformation coefficient is not coded in both of the two adjacent blocks, the two adjacent blocks are predicted by the same reference frame, and an absolute value of a difference between motion vectors of the two adjacent blocks is smaller than a specified threshold value. | 2019-06-20 |
20190191158 | METHOD AND DEVICE FOR TRANSMITTING BLOCK DIVISION INFORMATION IN IMAGE CODEC FOR SECURITY CAMERA - The present invention relates to a method and device for transmitting block division information for efficient image coding in a video compression technique for a high-definition security camera. To this end, the present invention obtains block division information from a bitstream, determines the division form of an image by computing and predicting omitted information if there is omitted information in the obtained information, and performs video decoding in the unit of a divided block. | 2019-06-20 |
20190191159 | VIDEO ENCODING METHOD AND SYSTEM - The present invention relates to a system and a method for encoding a video stream. The encoding includes determining a level of relevance for areas in an image frame to be included in the video stream, determining a block size value for coding blocks in the image frame, the block size value is depending on the level of relevance determined for the area including each coding block, respectively, encoding the image frame using coding block sizes based on the determined block size values for each of the coding blocks. | 2019-06-20 |
20190191160 | ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD - An encoder which encodes image information includes memory and circuitry accessible to the memory. The circuitry binarizes a data value indicating the number of non-zero coefficients included in a current basic block which is one of one or more basic blocks in a frequency transform block, according to a conversion table, to encode the image information which includes the data value. When binarizing the data value, the circuitry selects the conversion table from a plurality of tables including two or more tables which differ from each other in difference between a longest bit length and a shortest bit length of a plurality of binary values associated with a plurality of data values, according to the position of the current basic block in the current frequency transform block which is the frequency transform block including the current basic block, and binarizes the data value according to the conversion table selected. | 2019-06-20 |