40th week of 2016 patent applcation highlights part 62 |
Patent application number | Title | Published |
20160292823 | IMAGE PROCESSING DEVICE AND METHOD, RECORDING MEDIUM, AND PROGRAM - An image processing device includes a viewpoint separating unit configured to separate multi-viewpoint image data, including images of multiple viewpoints and representing intensity distribution of light and the direction of travel of light according to positions and pixel values of pixels, into a plurality of single-viewpoint image data for each of the individual viewpoints; and a parallax control unit configured to control amount of parallax between the plurality of single-viewpoint image data obtained by separation into individual viewpoints by the viewpoint separating unit. | 2016-10-06 |
20160292824 | Method and System for Processing an Input Image - In various embodiments of the present disclosure, there is provided a method for processing an input image. The method includes generating a base layer portion and a detail layer portion from the input image by carrying out a linear transformation of pixels of a guidance image, and determining, for each of the pixels of the guidance image, a variance of the pixels in a surrounding window of pixels. Further, the method includes determining, for each of the pixels of the guidance image, a weight value of the pixels based on the determined variance, wherein the pixels are weighted in the linear transformation according to the determined weight value. Accordingly, a system for processing an input image is also provided. | 2016-10-06 |
20160292825 | SYSTEM AND METHOD TO REFINE IMAGE DATA - A method of image processing includes receiving data representative of image at a computing device. The method further includes generating a first modified image by changing a luma channel of the image according to a first function. The method further includes generating a second modified image by changing the luma channel of the image according to a second function. The method further includes determining weights based on values of pixels in the image. The method further includes generating a refined image by combining first pixel values of the first modified image and second pixel values of the second modified image based on the weights. | 2016-10-06 |
20160292826 | Systems and Approaches for Thermal Image Corrections - A thermal imaging system includes a thermal imaging sensor configured to capture thermal images of assets in an environment, a non-thermal imaging sensor coupled to the thermal sensor and being configured to capture non-thermal images of the assets, an image alignment system, an image correction system, and a controller configured to control operation of the thermal and non-thermal imaging sensors, the image alignment system, and the image correction system. The controller is configured to determine, using the image correction system, that data representative of a reflective surface is present in a present thermal view of a particular asset, cause the thermal and non-thermal imaging sensors to capture pose-corrected images, generate pose corrected thermal and non-thermal images, with at least one having corrected thermal data corresponding to a location of the reflective surface, and associate the corrected thermal data with the at least one reflective surface. | 2016-10-06 |
20160292827 | BLUR DOWNSCALE - Systems, apparatuses, and methods for generating a blur effect on a source image in a power-efficient manner. Pixels of the source image are averaged as they are read into pixel buffers, and then the source image is further downscaled by a first factor. Then, the downscaled source image is upscaled back to the original size, and then this processed image is composited with a semi-transparent image to create a blurred effect of the source image. | 2016-10-06 |
20160292828 | IMAGE PROCESSING DEVICE - An image processing device is constituted by a device for detecting motion of the subject, with the entire effective pixel region as a range; a device for successively setting each of the pixels in the effective pixel region as a pixel of interest; a device for detecting motion of the subject, with a local pixel region that includes the successively set pixel of interest as a range; a device for, for each of the pixels of interest, determining a mixing ratio for the pixel signal of the current imaging period and the pixel signal of one imaging period earlier based on the two detection results; and a device for, for each of the pixels of interest, correcting the pixel signal of the current imaging period based on the determined mixing ratio. | 2016-10-06 |
20160292829 | METHOD OF GENERATING A SMOOTH IMAGE FROM POINT CLOUD DATA - A method and apparatus for processing an array of pixels in a point cloud, comprises calculating local error limits for each distance value for each pixel in the processed point cloud data set. One may then determine the error bar. One begins a distance value adjusting loop by for each pixel in the processed point cloud data set by calculating the difference between the distance value in the pixel of the point cloud data set being processed and each of the neighboring pixels or the most suitable neighboring pixel distance value is determined whether or not the difference is within the range defined by the error bar. The number of neighboring pixels with their distance values within the error bar for the pixel being processed is counted. | 2016-10-06 |
20160292830 | METHOD AND APPARATUS FOR PROVIDING SPECULAR SURFACE RECONSTRUCTION - An approach is provided for reconstruction of dynamic arbitrary specular objects. The approach involves determining time-of-flight data for at least one pixel of at least one time-of-flight sensor configured with at least one retro-reflector, wherein the time-of-flight data includes a first distance from the at least one time-of-flight sensor to at least one point of at least one surface, and a second distance from the at least one point to the at least one retro-reflector. The approach also involves determining other time-of-flight data for one or more neighboring pixels which are neighboring the at least one pixel. The approach further involves determining at least one range distance to the at least one point of the at least one surface by causing, at least in part, a factoring out of the second distance from the time-of-flight data by using the other time-of-flight data. The approach also involves causing, at least in part, a reconstruction of the at least one surface using the at least one range distance. | 2016-10-06 |
20160292831 | HOMOGRAPHY RECTIFICATION - The present disclosure provides a multi-stage image mapping mechanism for mapping a distorted image to a rectified image. For example, the multi-stage image mapping mechanism can remove homography from a distorted image to reconstruct a rectified image in two-stages: (1) a first stage in which distortion is partially removed from a distorted image to generate an intermediate image, and (2) a second stage in which residual distortion is removed from the intermediate image to recover the rectified image. | 2016-10-06 |
20160292832 | EFFICIENT IMAGE TRANSFORMATION - The present disclosure provides a multi-stage image mapping mechanism for mapping a distorted image to a rectified image. For example, the multi-stage image mapping mechanism can remove homography from a distorted image to reconstruct a rectified image in two-stages: (1) a first stage in which distortion is partially removed from a distorted image to generate an intermediate image, and (2) a second stage in which residual distortion is removed from the intermediate image to recover the rectified image. | 2016-10-06 |
20160292833 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image display method includes displaying an input image having distortion on a display, receiving a plurality of points which are specified on the displayed input image in response to a user input, calculating a first processing area having a first shape according to the points specified on the displayed input image so that the first shape becomes a predetermined shape when distortion of the first processing area having the first shape is corrected, and displaying the first processing area having the first shape together with the input image on the display. | 2016-10-06 |
20160292834 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus and an image processing method which can transmit/receive or display a high-dynamic-range image suitably are provided. An image transmission apparatus transfers, as metadata of content, luminance conversion information, which is for conversion of HDR content (for example, with maximum luminance 2000 nit) into SDR content (having, for example, 100 nit), or differential information. Based on the metadata, an image reception apparatus generates luminance conversion information, in which received HDR content is adapted to a capability of a display (for example, with maximum luminance 500 nit or 1000 nit) in an output destination, and realizes display mapping which is not against an intention of a producer. | 2016-10-06 |
20160292835 | IMAGE PROCESSING SYSTEM - Provided is an information processing system configured to: receive a plurality of images; select a standard image; search, in extracting partial images for complementing a too bright region/too dark region in the standard image from a reference images, using correction images obtained by subjecting each of the images to multivalued processing for each division of luminance components, for regions having matching shapes of respective regions included in the correction image of the standard image and the correction images of the other images; and complement image portions corresponding to the too bright region and/or too dark region in the correction image of the standard image using image portions, which are matching regions and correspond to appropriately bright regions, to thereby generate a synthetic image. Each image is dividable into at least three values: a too bright region, an appropriately bright region, and a too dark region, and has a relationship in which a boundary luminance between the too bright region and the appropriately bright region aligns with a boundary luminance between the appropriately bright region and the too dark region in a darker image having an adjacency relationship therewith. | 2016-10-06 |
20160292836 | SYSTEM AND METHOD FOR DISPLAYING A SUGGESTED LUMINANCE ADJUSTMENT FOR AN IMAGE - A system and method of displaying a suggested luminance adjustment for an image are disclosed. The method comprises applying a contrast adjustment to a first region of the image, the contrast adjustment defining a preference for the contrast adjusted image and determining a second region of the contrast adjusted image based on a salience map associated with the contrast adjusted image and the preference for the contrast adjusted image. The method further comprises displaying a visual indication of the suggested luminance adjustment for the second region in association with the contrast adjusted image, wherein the suggested luminance adjustment is determined based on a preference of the contrast adjusted image with the suggested luminance adjustment applied. | 2016-10-06 |
20160292837 | IMAGE FILTERING BASED ON IMAGE GRADIENTS - Image processing methods and systems apply filtering operations to images, wherein the filtering operations use filter costs which are based on image gradients in the images. In this way, image data is filtered for image regions in dependence upon the image gradients for the image regions. This may be useful for different scenarios such as when combining images to form a High Dynamic Range (HDR) image. The filtering operations may be used as part of a connectivity unit which determines connected image regions, and/or the filtering operations may be used as part of a blending unit which blends two or more images together to form a blended image. | 2016-10-06 |
20160292838 | IMAGE SYNTHESIS APPARATUS, IMAGE SYNTHESIS METHOD, AND RECORDING MEDIUM - An image synthesis apparatus for generating a composite image by synthesizing a second image with a first image, includes an image acquisition unit configured to acquire first group images including the first image and a plurality of different resolution images corresponding to the first image, and second group images including the second image and a plurality of different resolution images corresponding to the second image, a frequency component calculation unit configured to calculate low-frequency components and high-frequency components from the first group images and the second group images, and an image synthesis unit configured to generate the composite image on the basis of the low-frequency components of the first group images and the high-frequency components of the second group images. | 2016-10-06 |
20160292839 | INSPECTION METHOD, INSPECTION APPARATUS, AND INSPECTION SYSTEM - An inspection method includes: irradiating a first portion of a sample to be inspected with a lighting light; obtaining a first optical image in which the lighting light transmitted through the first portion is imaged or a second optical image in which the lighting light reflected by the first optical image is imaged; based on a first defect determination threshold, performing a first comparison between a first reference image referred to the first optical image and the first optical image or a second comparison between a second reference image referred to the second optical image and the second optical image; determining whether the first portion includes a first defect; storing a first coordinate of the first defect, the first defect determination threshold, the first optical image or the second optical image, and the first reference image or the second reference image in a case where the first portion is determined to have the first defect; calculating the number of first defects in the first portion as a defect total number; calculating a second defect determination threshold increased by a predetermined amount from the first defect determination threshold in a case where the defect total number is larger than the defect number threshold; and equalizing the second defect determination threshold with the first defect determination threshold in a case where the defect total number is equal to or less than the defect number threshold. | 2016-10-06 |
20160292840 | Sub-Pixel and Sub-Resolution Localization of Defects on Patterned Wafers - Methods and systems for determining if a defect detected on a specimen is a DOI (Defect of Interest) or a nuisance are provided. One system includes computer subsystem(s) configured for aligning output of an inspection subsystem for an area on a specimen to simulated output of the inspection subsystem for the area on the specimen and detecting a defect in the output for the area on the specimen. The computer subsystem(s) are also configured for determining a location of the defect in the output with respect to patterned features in the simulated output based on results of the detecting and aligning, determining a distance between the determined location of the defect and a known location of interest on the specimen, and determining if the defect is a DOI or a nuisance based on the determined distance. | 2016-10-06 |
20160292841 | IMAGE PROCESSING DEVICE, METHOD, AND PROGRAM - It is possible to determine whether or not a specific shape candidate obtained from a captured standard image has a corresponding shape in an actual space. A shape surrounded by straight lines is detected from a standard image as a candidate having a rectangular shape. A target object image obtained by imaging a target object representing the candidate having the rectangular shape at a viewing angle different from the viewing angle of the standard image is generated. The generated target object image is detected from a reference image obtained by imaging the target object at a different viewing angle. If the target object image is detected, the target object represented by the candidate having the rectangular shape is determined to be a rectangle. | 2016-10-06 |
20160292842 | Method and Apparatus for Enhanced Digital Imaging - Method, apparatus and computer programs are disclosed for forming synthesized panning of images. Based on a pair of digital images taken by a pair of digital cameras and their calibration information, a disparity map is formed for image objects in the pair of digital images. A combined image is formed using the pair of digital images. The combined image is segmented, using the disparity map, to include a foreground region and a background region. A sequence of synthesized panning images is formed so that for each combined image; a perspective shift is applied between the foreground region and background region; and a shifting portion of the perspective shifted image is cropped. | 2016-10-06 |
20160292843 | OBJECT BASED IMAGE PROCESSING - A method includes receiving image data corresponding to an image and determining object quality values based on a portion of the image data. The portion corresponds to an object represented in the image. The method also includes accessing object category metrics associated with an object category corresponding to the object. The method includes generating a notification indicating that the image data has been altered in response to a result of a comparison of the object quality values to the object category metrics. The result indicates alteration of the portion of the image data. | 2016-10-06 |
20160292844 | MEDICAL IMAGE REGISTRATION APPARATUS, MEDICAL IMAGE REGISTRATION METHOD, AND MEDICAL IMAGE REGISTRATION PROGRAM - The medical image registration apparatus includes: a frequency distribution acquisition unit that acquires the frequency distribution of the density value of at least one of first and second medical images obtained by imaging the same subject; a gradation processing unit that performs gradation processing for increasing the frequency distribution in a density range where the number of pixels included in the unit density width is relatively large, of the acquired frequency distribution, and reducing the frequency distribution in a density range where the number of pixels included in the unit density width is relatively small, of the acquired frequency distribution, for at least the one medical image; and a registration processing unit that performs registration processing for matching the anatomical position of the subject included in the first medical image with the anatomical position of the subject included in the second medical image for the first and second medical images. | 2016-10-06 |
20160292845 | DETERMINING CONTACT EDGE ROUGHNESS OF A CONTACT HOLE ETCHED IN A WAFER - Embodiments of the present invention provide methods, systems, apparatuses, and computer program products for determining the contact edge roughness of a contact hole etched in a wafer. One embodiment provides a method comprising acquiring image data corresponding to the hole; based at least in part on the image data, determining a hole profile; determining an ideal shape for the hole based at least in part on the hole profile; and determining the contact edge roughness based at least in part on the hole profile and ideal shape. The hole profile may be configured to describe a distance from a reference point of the contact hole to an edge of the contact hole for each of a predetermined set of angles and the ideal shape may be described by a distance from a reference point of the ideal shape to an edge of the ideal shape for each predetermined angle. | 2016-10-06 |
20160292846 | System and Method for Determination of Machine State Based on Video and Audio Analytics - Systems and methods for analyzing and optimizing worksite operations based on video and or audio data are disclosed. One method includes receiving one or more models relating to a worksite, receiving first sensor data associated with the machine at the worksite, receiving second sensor data associated with an operation of the machine at the worksite, wherein the second sensor data is sourced from a sensor that is different from a sensor sourcing the first sensor data, determining, by the one or more processors, a machine state based at least on the first data and the second data, comparing the determined machine state to a modeled machine state represented by the received one or more models to classify site operations and/or detect an irregularity in site operations or an inefficiency in site operations, and generating a response based at least on the detected irregularity or inefficiency. | 2016-10-06 |
20160292847 | AUTOMATIC 3D SEGMENTATION AND CORTICAL SURFACES RECONSTRUCTION FROM T1 MRI - An apparatus and method for performing automatic 3D image segmentation and reconstruction of organ structures, which is particularly well-suited for use on cortical surfaces is presented. A brain extraction process removes non-brain image elements, then classifies brain tissue as to type in preparation for a cerebrum segmentation process that determines which portions of the image information belong to specific physiological structures. Ventricle filling is performed on the image data based on information from a ventricle extraction process. A reconstruction process follows in which specific surfaces, such as white matter (WM) and grey matter (GM), are reconstructed. | 2016-10-06 |
20160292848 | MEDICAL IMAGING DATA PROCESSING APPARATUS AND METHOD - A medical imaging data processing apparatus comprises a setting circuitry configured to set a plurality of seeds at different locations in medical image data, a processing circuitry configured to select at least one seed from among the plurality of seeds and expand the at least one selected seed, and a region identifying circuitry configured to identify at least one target region based on a result of the expansion. | 2016-10-06 |
20160292849 | TOMOGRAPHY APPARATUS AND METHOD OF PROCESSING TOMOGRAPHY IMAGE - A tomography apparatus and a method of processing a tomography image are provided. The tomography apparatus includes a data acquirer configured to acquire a first image corresponding to a first time point and a second image corresponding to a second time point, based on data that is obtained from performing tomography on a moving object, acquire first information indicating a movement of the object between the first time point and the second time point, and determine a motion reliability indicating a degree to which the movement of the object corresponds to a physical movement, based on the first information. The tomography apparatus further includes an image reconstructor configured to reconstruct a target image indicating the object at a target time point, based on the motion reliability. | 2016-10-06 |
20160292850 | PERSONAL AUDIO/VISUAL SYSTEM - The technology described herein includes a see-through, near-eye, mixed reality display device for providing customized experiences for a user. The system can be used in various entertainment, sports, shopping and theme-park situations to provide a mixed reality experience. | 2016-10-06 |
20160292851 | NOISE REDUCTION DEVICE, METHOD AND PROGRAM - A breast composition information acquisition section acquires a mammary gland content ratio in each unit pixel in a breast region of a radiological image obtained by irradiating a breast of a subject with radiation. A noise reduction section acquires an index value indicating the size of a variance range of pixel values at each unit pixel position from the mammary gland content ratio of each unit pixel, performs a noise reduction process so that the level of noise reduction at a position of an attention pixel is low as the index value is small, and performs the noise reduction process so that the level of noise reduction at the position of the attention pixel is high as the index value is large. | 2016-10-06 |
20160292852 | METHOD AND APPARATUS FOR BREAST LESION DIAGNOSIS - Provided herein is an image interpretation auxiliary method for breast lesion diagnosis, the method including obtaining, by an image interpretation auxiliary apparatus, a plurality of 3D images photographed from a breast; determining, by the image interpretation auxiliary apparatus, a first image of among the plurality of 3D images as a basic image; and creating an image for interpretation, by the image interpretation auxiliary apparatus, by combining information related to a second image of among the plurality of 3D images with the first image. | 2016-10-06 |
20160292853 | MEDICAL IMAGE PROCESSING APPARATUS, MEDICAL IMAGE PROCESSING METHOD, AND MEDICAL IMAGING DEVICE - A medical image processing apparatus according to an embodiment includes a reception unit and a detection unit. The reception unit is configured to receive two points specified on at least one sagittal image. The detection unit is configured to detect an intervertebral disc by evaluating a luminance distribution within a region that includes the two points. | 2016-10-06 |
20160292854 | METHOD AND APPARATUS FOR CAPTURE OF PHYSIOLOGICAL SIGNALS AND IMAGE DATA - In a method and an image capturing system ( | 2016-10-06 |
20160292855 | MEDICAL IMAGING DEVICE RENDERING PREDICTIVE PROSTATE CANCER VISUALIZATIONS USING QUANTITATIVE MULTIPARAMETRIC MRI MODELS - A user-independent, quantitative, multiparametric MRI model is developed and validated on co-registered correlative histopathology, yielding improved performance for cancer detection over single parameter estimators. A computing device may be configured to receive a first parametric map that maps imaged tissue of a patient using values of a first parameter, and a second parametric map that maps the imaged tissue using values of a second parameter, wherein the parametric maps are generated from medical imaging data for the imaged tissue. The computing device may be further configured to apply a multiparametric model to the maps to generate at least one Composite Biomarker Score for the tissue, the model being a function of the first parameter and the second parameter, The function may be determined based on co-registered histopathology data. The computing device may be further configured to generate an indication of whether the tissue includes predicted cancer, and output the indication. | 2016-10-06 |
20160292856 | SYSTEMS AND METHODS FOR FEATURE DETECTION IN RETINAL IMAGES - Provide are systems methods and devices for diagnosing disease in medical images. In certain aspects, disclosed is a method for training a neural network to detect features in a retinal image including the steps of: a) extracting one or more features images from a Train_0 set, a Test_0 set, a Train_1 set and a Test_1 set; b) combining and randomizing the feature images from Train_0 and Train_1 into a Training data set; c) combining and randomizing the feature images from Test_0 and Test_1 into a testing dataset; d) training a plurality of neural networks having different architectures using a subset of the training dataset while testing on a subset of the testing dataset; e) identifying the best neural network based on each of the plurality of neural networks performance on the testing data set; f) inputting images from Test_0, Train_1, Train_0 and Test_1 to the best neural network and identifying a limited number of false positives and false negative and adding the false positives and false negatives to the training dataset and testing dataset; and g) repeating steps d)-g) until an objective performance threshold is reached. | 2016-10-06 |
20160292857 | AUTOMATIC STENT DETECTION - This invention relates generally to the detection of objects, such as stents, within intraluminal images using principal component analysis and/or regional covariance descriptors. In certain aspects, a training set of pre-defined intraluminal images known to contain an object is generated. The principal components of the training set can be calculated in order to form an object space. An unknown input intraluminal image can be obtained and projected onto the object space. From the projection, the object can be detected within the input intraluminal image. In another embodiment, a covariance matrix is formed for each pre-defined intraluminal image known to contain an object. An unknown input intraluminal image is obtained and a covariance matrix is computed for the input intraluminal image. The covariances of the input image and each image of the training set are compared in order to detect the presence of the object within the input intraluminal image. | 2016-10-06 |
20160292858 | SYSTEM AND METHOD FOR PACKAGED MEDICAMENT INSPECTION - A unit-dose medicament inspection system and method provide for the obtainment of an image of a receptacle after a corresponding filling operation in which a predetermined unit-dose medicament was to have been located in the receptacle. The image may be processed to extract image data that may be compared with stored data corresponding with a predetermined unit-dose medicament. Size, configuration and other features of objects located within a receptacle may be included with the extracted image data and compared with corresponding stored data to determine whether a given receptacle includes the intended medicament and/or whether the medicament located within the receptacle is an acceptable condition. Receptacle attributes may also be inspected for compliance with predetermined configuration parameters. | 2016-10-06 |
20160292859 | COVARIATE MODULATE ATLAS - The disclosed technology relates generally to medical imaging, and more particularly, some embodiments relate to systems and methods for creating and using a covariate modulated or “dynamic” atlas. Some embodiments of the disclosure provide a method for predicting an alas using General Additive Model (GAM) parameters, wherein the GAM parameters are derived by registering (and optionally segmenting) a plurality of image data sets from a plurality of different subjects to an initial atlas estimate (e.g., a seed atlas), and analyzing the resulting registration, segmentation, and intensity parameters as correlated with input covariates. | 2016-10-06 |
20160292860 | MEDICAL INFORMATION PROCESSING APPARATUS, MEDICAL IMAGINGDIAGNOSTIC DEVICE, AND METHOD - A medical information processing apparatus according to an embodiment includes determination circuitry and display control circuitry. The determination circuitry determines whether there is a change in an amount of individual metabolites among a plurality of metabolites in magnetic resonance spectroscopy within a part worthy of attention set on medical image data by comparing the amount of each of the plurality of metabolites with a reference value corresponding to each metabolite. The display control circuitry display identification information by associating therewith the part worthy of attention, the identification information identifying whether the amount of each of the plurality of metabolites is changed. | 2016-10-06 |
20160292861 | CALIBRATION PATTERN FOR A CAMERA - A calibration pattern for an optical system is formed by an anodized metal plate comprising grooves. | 2016-10-06 |
20160292862 | Systems and Methods of Monitoring Waste - Systems, methods, and computer-readable media are disclosed for monitoring waste. Example methods may include monitoring a waste compartment of a waste container, the waste compartment configured to receive waste items, and determining a waste level of waste items in the waste compartment. Methods may include identifying a waste haul threshold indicative of a predetermined waste level at which a waste haul notification is triggered, determining that the waste level meets the waste haul threshold, and triggering the waste haul notification indicating that the waste container is to be emptied based at least in part on the waste level. | 2016-10-06 |
20160292863 | METHOD AND APPARATUS FOR MULTIPLE IMAGE REGISTRATION IN THE GRADIENT DOMAIN - A method, apparatus and computer program product are provided for image registration in the gradient domain. A method is provided including receiving three or more input images and registering, simultaneously, the three or more input images in the gradient domain based on applying an energy minimization function. | 2016-10-06 |
20160292864 | MEDICAL IMAGE DATA PROCESSING APPARATUS AND METHOD FOR DETERMINING THE PRESENCE OF AN ABNORMALITY - A medical imaging data processing apparatus comprises a receiving unit configured to receive first medical imaging data that represents a region of a subject at a first time, and second medical imaging data that represents the region of the subject at a second, later time, a registration unit configured to perform a registration procedure to obtain registration data representative of a registration between the first medical imaging data and the second medical imaging data, an evaluation unit configured to process the registration data to determine, for each of a plurality of positions in the region, a value of a registration measure, the registration measure representing at least one feature of the registration as a function of position, wherein the evaluation unit is configured to, for at least some of the plurality of positions in the region, determine whether an abnormality is present by comparing the value of the registration measure to a statistical atlas. | 2016-10-06 |
20160292865 | AUTOMATED FRAMING AND SELECTIVE DISCARD OF PARTS OF HIGH RESOLUTION VIDEOS OF LARGE EVENT SPACE - A need for plural manned and manually pannable video cameras in a large event space is obviated by instead providing a method of substituting for one or more of the manned and pannable video cameras with the use of an unmanned, continuously filming, and substantially fixedly aimed first video camera having an image capture resolution of n*J-by-m*K pixels, where J-by-K pixels is the highest resolution of any of the substituted-for video cameras, where J and K are integers greater than one, and where n and m are multiplying values each equal to or greater than one. The method includes automatically determining what portions of the n*J-by-m*K pixels imagery are worthy to be kept or reviewed as providing respective views of objects of potential interest and what portions of the n*J-by-m*K pixels imagery may be discarded or not reviewed. Time and resources may be conserved by automatically not reviewing and/or by discarding the portions of the n*J-by-m*K pixels imagery that have been automatically determined to not provide respective views of objects having potential interest or other basis of keepsake worthiness. | 2016-10-06 |
20160292866 | MATTER TRACKING SYSTEM - A system is described that can detect, track and analyze a bubble of a secondary substance contained within a primary substance along a part of a fluid line. For example, the system can detect the presence of the bubble within the primary substance along the part of the fluid line, which can include assigning a digital signature to the bubble. In addition, the system can track the movement of the bubble in order to ensure that the bubble is accounted for only once as it passes through the part of the fluid line. Furthermore, the system can analyze the bubble, such as determine its direction of travel, speed of travel, volume and size. | 2016-10-06 |
20160292867 | LOCALISATION AND MAPPING - A method generates a three-dimensional map of a region from successive images of that region captured from different camera poses. The method captures successive images of the region, detects a gravitational vertical direction in respect of each captured image, detects feature points within the captured images and designates a subset of the captured images as a set of keyframes each having respective sets of image position data representing image positions of landmark points detected as feature points in that image. The method also includes, for a captured image (i) deriving a camera pose from detected feature points in the image; (ii) rotating the gravitational vertical direction to the coordinates of a reference keyframe using the camera poses derived for that image and the reference keyframe; and (iii) comparing the rotated direction with the actual gravitational vertical direction for the reference keyframe to detect a quality measure of that image. | 2016-10-06 |
20160292868 | ESTIMATING DIMENSIONS OF GEO-REFERENCED GROUND-LEVEL IMAGERY USING ORTHOGONAL IMAGERY - A system and method is provided for measurements of building façade elements by combining ground-level ( | 2016-10-06 |
20160292869 | SCANNING ENVIRONMENTS AND TRACKING UNMANNED AERIAL VEHICLES - Systems and methods for scanning environments and tracking unmanned aerial vehicles within the scanned environments are disclosed. A method in accordance with a particular embodiment includes using a rangefinder off-board an unmanned air vehicle (UAV) to identify points in a region. The method can further include forming a computer-based map of the region with the points and using the rangefinder and a camera to locate the UAV as it moves in the region. The location of the UAV can be compared with locations on the computer-based map and, based upon the comparison, the method can include transmitting guidance information to the UAV. In a further particular embodiment, two-dimensional imaging data is used in addition to the rangefinder data to provide color information to points in the region. | 2016-10-06 |
20160292870 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - An information processing apparatus inputs shape data indicating shapes and positional relationships of a plurality of objects; based on the shape data, in a space formed by a plurality of blocks each having a predetermined size, generates block data in which a corresponding attribute of an object or a space is allocated to each of the plurality of blocks; determines a part of blocks adjacent to a block having the attribute of the object in the block data as a block used for detection processing of a difference of contacted states of the objects between the shape data and the block data; and performs the detection processing by using the determined block as being used for the detection processing among the blocks adjacent to the block having the attribute of the object. | 2016-10-06 |
20160292871 | Method For Processing Information And Electronic Device - A method for processing information and an electronic device are provided. The electronic device includes a camera device, an image is acquired by the camera device as a preview image, and a first distance between the camera device and a shooting object which is shot in the preview image is obtained; the preview image is detected, and at least one area meeting a predetermined condition is obtained, where the first distance corresponding to the at least one area falls within the first predetermined distance scope. | 2016-10-06 |
20160292872 | SCANNING ENVIRONMENTS AND TRACKING UNMANNED AERIAL VEHICLES - Systems and methods for scanning environments and tracking unmanned aerial vehicles within the scanned environments are disclosed. A method in accordance with a particular embodiment includes using a rangefinder off-board an unmanned air vehicle (UAV) to identify points in a region. The method can further include forming a computer-based map of the region with the points and using the rangefinder and a camera to locate the UAV as it moves in the region. The location of the UAV can be compared with locations on the computer-based map and, based upon the comparison, the method can include transmitting guidance information to the UAV. In a further particular embodiment, two-dimensional imaging data is used in addition to the rangefinder data to provide color information to points in the region. | 2016-10-06 |
20160292873 | IMAGE CAPTURING APPARATUS AND METHOD FOR OBTAINING DEPTH INFORMATION OF FIELD THEREOF - An image capturing apparatus and a method for obtaining a depth information of field thereof are provided. The image capturing apparatus includes a first image capturer, a second image capturer and a controller. The first image capturer performs an image capturing operation according to a plurality of focal lengths to respectively obtain a plurality of zoom images. The second image capturer performs an image capturing operation according to one focal length to obtain a fixed-focus image. The controller is coupled to the first and second image capturers, and the controller generates a plurality of depth information of field respectively corresponding to the focal lengths of the zoom images according to an image difference of the fixed-focus image and the zoom image. | 2016-10-06 |
20160292874 | METHODS AND SYSTEMS FOR AUTOMATIC SEGMENTATION - Methods and systems are provided for reconstructing and automatically segmenting an image. In one embodiment, a method comprises generating a first image from acquired projection data based on an iterative reconstruction algorithm, generating a second image from the acquired projection data based on a modified iterative reconstruction algorithm, segmenting the second image to obtain segments, segmenting the first image based on the segments of the second image, and outputting the segmented first image to a display. In this way, an image which may otherwise prove challenging for an automatic segmentation process may be accurately segmented without sacrificing textural details of the image. | 2016-10-06 |
20160292875 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - An image processing apparatus includes: a region-of-interest setting unit configured to set a region of interest in an image; a linear convex region extracting unit configured to extract, from the region of interest, a linear region having a predetermined number or more of continuously-arranged pixels whose pixel values are higher than pixel values of neighboring pixels; an intra-region curvature feature data computing unit configured to compute curvature feature data based on curvatures of one or more arcs along the linear region; and an abnormality determining unit configured to determine whether there is an abnormal portion in the region of interest, based on a distribution of the curvature feature data. | 2016-10-06 |
20160292876 | Automated Region Of Interest Detection Using Machine Learning And Extended Hough Transform - A method for automatically detecting a region of interest in a digital medical image, comprising over-segmenting the image into a plurality of superpixels through use of an over-segmentation algorithm; for each pair of neighboring superpixels in the plurality of superpixels, computing, through a machine learning algorithm, the probability of each pair being in one of three predetermined classes; for each superpixel in the plurality of superpixels, computing a probability of the superpixel being in the region of interest; generating an edge map from computing each pixel's value based on the computed superpixel probabilities; applying an extended Hough transform to the generated edge map to generate a Hough parameter counting space; determining the optimal quadrilateral in the Hough parameter counting space by excluding false positive edges; and designating the region of interest as being within the boundary of the determined optimal quadrilateral. | 2016-10-06 |
20160292877 | SIMD ALGORITHM FOR IMAGE DILATION AND EROSION PROCESSING - Systems and methods may receive an input image for data processing, divide the input image into a plurality of blocks, each block including a plurality of rows, and each row including a plurality of pixels and process each pixel in the input image within a row in parallel with a user-defined template. In one example, the user-defined template is to include a structuring element and a row pixel mask. | 2016-10-06 |
20160292878 | METHODS AND SYSTEMS FOR AUTOMATIC SEGMENTATION - Methods and systems are provided for reconstructing and automatically segmenting an image. In one embodiment, a method comprises acquiring projection data, the projection data comprising higher energy projection data and lower energy projection data, generating a first image from the projection data, generating a second image from the projection data, segmenting the second image to generate segments, and segmenting the first image based on the segments of the second image. In this way, an image which may otherwise prove challenging for an automatic segmentation process may be accurately segmented without sacrificing textural details of the image. | 2016-10-06 |
20160292879 | VIDEO ENHANCING DEVICE AND METHOD - A method for enhancing video display of a video surveillance system, comprises: a. receiving a first video image I | 2016-10-06 |
20160292880 | IMAGE SHOOTING DEVICE, IMAGE SHOOTING METHOD, AND RECORDING MEDIUM - In the image shooting device, the image shooting method and the recording medium, the person detector detects the person in the moving image and set the person as the detected person. The person evaluator evaluates the detected person based on the action of the detected person exhibited during the certain period of time in the past and give the detected person the score. The person determiner determines that the detected person is the target person, when the score of the detected person is higher than the predetermined value. And the shooting assist section assists the action of the shooting person and the target person so that the target person is included in the moving image. | 2016-10-06 |
20160292881 | EVENT ANALYSIS AND TAGGING SYSTEM - A system that analyzes data from sensors and video cameras to generated synchronized event videos and to automatically select or generate tags for an event. Enables creating, transferring, obtaining, and storing concise event videos generally without non-event video. Events stored in the database identifies trends, correlations, models, and patterns in event data. Tags may represent for example activity types, players, performance levels, or scoring results. The system may analyze social media postings to confirm or augment event tags. Users may filter and analyze saved events based on the assigned tags. The system may create highlight and fail reels filtered by metrics and by tags. | 2016-10-06 |
20160292882 | METHOD FOR ESTIMATING THE SPEED OF MOVEMENT OF A CAMERA - A method for estimating the speed a first video camera when it captures a current image of a three-dimensional scene, the current image including pixels. The method includes storing a reference image corresponding to an image of the same scene captured by a second video camera in a different pose, the reference image including pixels. The method also includes storing the current image, containing for each pixel of the current image the measurement of a physical magnitude measured by that pixel, which is the same as the physical magnitude measured by the pixels of the reference image. The method further includes storing for each pixel of the reference image or of the current image the measurement of a depth that separates that pixel from the point of the scene photographed by that pixel, estimating the pose and speed of the first video camera. | 2016-10-06 |
20160292883 | METHOD OF ESTIMATING THE SPEED OF DISPLACEMENT OF A CAMERA - This method comprises the estimation of the speed X | 2016-10-06 |
20160292884 | SCALING SUB-SCENES WITHIN A WIDE ANGLE SCENE - With reference to panoramic video, sub-scenes at bearings of interest within a wide or panoramic video signal substantially coincident with an acoustic sensor array are associated with bearings of interest identified localization of acoustic recognitions and visual recognitions, and widths of the sub-scene video signals may be set according to a signal characteristic of the acoustic recognition or the visual recognition. | 2016-10-06 |
20160292885 | DETECTING DIVERGENCE OR CONVERGENCE OF RELATED OBJECTS IN MOTION AND APPLYING ASYMMETRIC RULES - Systems and methods may include receiving first and second motion data about first and second objects, respectively. The systems and methods may include applying an asymmetric correlation rule (ACR) to the first and second motion data. The ACR may define a baseline state of motion for the first object and a correlation relationship between the first and second objects. The systems and methods may include determining whether the first object is in the baseline state and, in response to determining that the first object is not in the baseline state, determining whether a first motion vector of the first object is sufficiently correlated with a second motion vector of the second object. The systems and methods may include, in response to determining both that the first object is not in the baseline state and that the first and second motion vectors are not sufficiently correlated, generating an anomalous behavior notification. | 2016-10-06 |
20160292886 | APPARATUS AND METHOD FOR PHOTOGRAPHING PEOPLE USING A MOVABLE REMOTE DEVICE - The subject matter discloses an image capturing device, comprising a tracking unit for tracking a user associated with the image capturing device, a positioning system for determining a position of the image capturing device to enable capturing an image of the user according to a photographing configuration and a movement mechanism to move the image capturing device to the position determined by the positioning system to conform with the photographing configuration. | 2016-10-06 |
20160292887 | APPARATUS AND METHOD OF EXTRACTING KEYPOINT AND IMAGE MATCHING SYSTEM FOR ANALYZING DISTRIBUTION STATE OF CONTENTS USING THE SAME - A device and method of extracting a keypoint, and an image matching system for analyzing an online distribution situation of contents using the same are provided. The device for extracting a keypoint which is robust to image change, includes: a keypoint extraction unit configured to extract a corner region in an image as a keypoint candidate region, and extract the keypoint from the keypoint candidate region; and a keypoint postprocessing unit configured to generate a keypoint descriptor with respect to the extracted keypoint. | 2016-10-06 |
20160292888 | IMAGE MEASUREMENT DEVICE, AND RECORDING MEDIUM - An image measurement device calculates a disparity value from image data of images having disparity, acquires three-dimensional position information at the time of capturing the image data by using the disparity value, and calculates a three-dimensional plane from a region on an image serving as a same plane as a designated measurement region. Three-dimensional positions of the measurement region are acquired from the calculated three-dimensional plane to calculate a length. Accordingly, by using captured images having disparity, it is possible to measure a length of any part even in a region that the disparity value is hard to be acquired. | 2016-10-06 |
20160292889 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM - In order to perform robust position and orientation measurement even in a situation where there are noises, an image, including a measurement target object, captured by an image capturing apparatus is acquired, a flag indicating whether any one of geometric features constituting a three-dimensional model of the measurement target object or a plurality of image features detected from the image corresponds to a shadow of the measurement target object is set, the plurality of geometric features and the plurality of image features detected from the image are associated with each other based on an approximate position and orientation of the measurement target object and the flag, and a position and orientation of the measurement target object is derived based on a result of the association by the association unit. | 2016-10-06 |
20160292890 | METHOD AND APPARATUS FOR COUNTING NUMBER OF PERSONS - A method and apparatus for counting a number of persons in an image are provided. The person counting apparatus includes: a detector configured to detect a movement area in a top-view distance image, of at least one image frame, providing distance information; an estimator configured to estimate a candidate head area from the movement area based on the distance information; and a determiner configured to determine whether the candidate head area is an actual head of a person based on a similarity to a circle of the candidate head area and a spherical curvature of the candidate head area estimated from the distance information about the candidate head area. | 2016-10-06 |
20160292891 | Method And System For Presenting And Using Four Dimensional Data From A Medical Imaging System - A method of presenting higher dimensional data provided from a photon counting CT system includes receiving data from a photon counting CT system corresponding to materials exposed to N number of ranges of photon energy, where N is a number equal to or greater than four and generating N number of images, each image comprising pixel values corresponding to the materials exposed to the N number of ranges of photon energy. The method also includes presenting the pixel values in each of the N number of images within a two dimensional (2D) space by providing N number of axes, each axis linearly representing the pixel values in a corresponding image of the N number of images and representing each pixel value for pixels corresponding to a same location in each of the N number of images via a continuous line comprising a plurality of line segments. | 2016-10-06 |
20160292892 | Methods and Devices for Interface Display - The implementations relate to a method and a device for interface display and an electronic device thereof. The method may include acquiring background information of an application page area adjoining to a system bar and configuring background of the system bar based on the background information. The background information may include related information reflecting a background color of the application page area. Therefore, users do not need to perform extra operations such as selecting colors. In addition to simplifying procedures and improving efficiency, the method may further avoid defragmented effects due to inconsistency between tones of the system bar and a control adjoining to the system bar. The method may provide a good visual effect for the users while presenting system information. | 2016-10-06 |
20160292893 | USER INTERFACE FOR RADAR LEVEL GAUGE ANALYSIS - A method for analyzing a level gauge, comprising storing in a storage device a consecutive sequence of data triplets including a time stamp, a filling level measurement, and an echo curve information, plotting a trend line including filling level as a function of time, graphically indicating a pointer in the trend line, displaying an echo curve corresponding to a point in time initially represented by the pointer, receiving user input indicating a set of points along a section of the trend line selected for analysis, and for each point in the set of points, moving the pointer to this point and replacing contents of the second graphical element, such that an echo curve displayed in the second graphical element always corresponds to a point in time represented by a current position of the pointer. | 2016-10-06 |
20160292894 | DIAGRAM BUILDING SYSTEM AND METHOD FOR A SIGNAL DATA ANALYZING - The present invention provides a diagram building system adapted for processing a signal with a time period. The diagram building system comprises a inputting device for receiving the signal; a computing device, dividing the signal into a plurality of window scales according to one of time interval scales; decomposing the window scales via HHT algorithm to generate a plurality of quantized windows according to different components; then, calculating the value of quantized windows with the same single-frequency component through a quantifying function to generate a plurality of specific frequency values; an outputting device, sequentially arranging the specific frequency values according to the time interval scales and the single-frequency components to form a visual diagram. | 2016-10-06 |
20160292895 | LAYERED MAP PRESENTATION FOR INDUSTRIAL DATA - A multi-platform industrial search system facilitates indexing and searching of plant-wide data residing on multiple different data platforms. The industrial search system automatically inventories industrial devices and other data sources located throughout a plant, and identifies available data items on each data source. The search system indexes the discovered data items in a federated data model that can subsequently be searched to locate data items or tags of interest. The federated data model records references to data items found on different types of data sources, including but not limited to industrial controller programs, human-machine interface applications, data historians, device documentation stores, inventory tracking systems, and other such data sources. The search system can present search results as a layered map presentation that graphically depicts the search results on multiple view-specific layers that can be viewed individually or combined into composite layered presentations. | 2016-10-06 |
20160292896 | SYSTEM AND METHOD FOR VIRTUAL MODIFICATION OF BODY PARTS - A system and method for modifying one or more body parts in an image of a portion of a body is provided. The system and method include detecting one or more body parts and creating one or more corresponding cutout images, selecting a template of a predefined body part (or parts) and placing the template on the image, overlaying the cutout image(s) on the template, and warping and blending the cutout image(s) to the template to create a modified image. | 2016-10-06 |
20160292897 | Capturing Notes From Passive Recordings With Visual Content - Systems and methods, and computer-readable media bearing instructions for carrying out methods of capturing notes from passive recording of an ongoing content stream and associating visual content (e.g., images and video) with the note are presented. Passive recording comprises temporarily recording the most recent content of the ongoing content stream. An ongoing content stream is passively recorded in a passive recording buffer. The passive recording buffer is configured to store a limited amount of recorded content corresponding to the most recently recorded content of the ongoing content stream. Upon indication by the user, a note is generated from the recorded content in the passive recording, associated with visual content, and stored in a note file for the user. | 2016-10-06 |
20160292898 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM - In the image processing device, a display section displays, based on association information, association information between an icon indicating a central person and a character string corresponding to a voice of the central person. An instruction reception section receives a target person designation instruction for designating a central person corresponding to an icon selected by the user as a combination target person, and then, a combination section combines a frame image at an arbitrary time point when the target person is present with a character image of a character string corresponding to a voice of the target person in an arbitrary time period, according to the target person designation instruction, to generate a composite image. | 2016-10-06 |
20160292899 | NUMERICAL CONTROLLER WITH HIGH-VISIBILITY PROGRAM DISPLAY FUNCTION - A numerical controller parses a machining program in consideration of an option configuration and parameter setting, and changes and displays display attributes based on the meaning of a word acquired as a result of the parsing for control, thereby improving the visibility of the entire machining program. | 2016-10-06 |
20160292900 | IMAGE GROUP PROCESSING AND VISUALIZATION - Techniques are provided for efficiently generating 3D information from a set of digital images. Techniques are also provided for displaying groups (or clusters) of digital images using 3D information associated with the digital images. In one technique, a group of digital images are displayed as a stack of thumbnail images where the thumbnail images are aligned on a display with respect to each other based on common features identified in the digital images, camera position, and/or camera pose. In another technique, a group of digital images are organized on a display in either a 3D layout or a 2D layout based on 3D information associated with each digital image in the group. In another technique, a transition effect is generated based on projections of two digital images onto a common scene plane and blending (or cross fading) one of the 3D projections with the other of the 3D projections. | 2016-10-06 |
20160292901 | FACIAL GESTURE DRIVEN ANIMATION COMMUNICATION SYSTEM - Examples of systems and methods for transmitting facial motion data and animating an avatar are generally described herein. A system may include an image capture device to capture a series of images of a face, a facial recognition module to compute facial motion data for each of the images in the series of images, and a communication module to transmit the facial motion data to an animation device, wherein the animation device is to use the facial motion data to animate an avatar on the animation device. | 2016-10-06 |
20160292902 | GEOMETRIC MULTIGRID ON INCOMPLETE LINEAR OCTREES FOR SIMULATING DEFORMABLE ANIMATED CHARACTERS - A method and system for simulation of deformation of elastic materials are disclosed herein. A matrix-free geometric multigrid method utilizing a direct coarse grid discretization is presented for the solution of linear systems resulting from an octree discretization of the equations of corotational linear elasticity. The diagonal component of the stiffness matrix needed for the multigrid smoother is calculated without generating the stiffness matrix. The use of an incomplete linear octree data structure supports the efficient simulation of objects with complicated boundaries. Furthermore, the method is robust to large deformations, making it suitable for character skinning applications in computer animation. | 2016-10-06 |
20160292903 | AVATAR AUDIO COMMUNICATION SYSTEMS AND TECHNIQUES - Examples of systems and methods for transmitting avatar sequencing data in an audio file are generally described herein. A method can include receiving, at a second device from a first device, an audio file comprising: facial motion data, the facial motion data derived from a series of facial images captured at the first device, an avatar sequencing data structure from the first device, the avatar sequencing data structure comprising an avatar identifier and a duration, and an audio stream. The method can include presenting an animation of an avatar, at the second device, using the facial motion data and the audio stream. | 2016-10-06 |
20160292904 | SYSTEM AND METHOD FOR PROVIDING CONTENTS BY MERGING LAYERS OF PAGE TO WHICH MOTION EFFECT IS SET - A content providing method of a content providing system is executed on at least one computer, and includes configuring a page that includes a plurality of layers, setting a motion effect to be applied to at least one layer among the plurality of layers included in the page, and merging consecutive layers among remaining general layers, excluding a layer to which the motion effect is set from among the plurality of layers included in the page when creating content that includes the page. | 2016-10-06 |
20160292905 | GENERATING 3-DIMENSIONAL MAPS OF A SCENE USING PASSIVE AND ACTIVE MEASUREMENTS - A method and apparatus for generating 3D-maps for acquiring three-dimensional (3D) maps are presented. The method includes analyzing at least one image acquired by a passive sensor to identify a plurality of objects in the at least one image; classifying the plurality of objects; determining, based on the classification, whether to passively measure a distance to each of the plurality of objects; passively measuring the distance to at least one of the plurality of objects based on the determination; actively measuring a distance to some of the plurality of objects, wherein the distance to one of the same of the plurality of objects is actively measured when the distance to the object cannot be passively measured; and generating a 3D map of a scene based on the distance measured to each of the plurality of objects. | 2016-10-06 |
20160292906 | APPARATUS AND METHOD FOR MANAGING COMMANDS - Provided is a method of managing commands, which includes receiving a frame buffer object (FBO) change command, comparing an FBO designated by the FBO change command with a FBO currently processed by a graphics processing unit (GPU) to determine whether the two FBOs are the same as each other, and managing the FBO change command or a flush command based on a result of the comparison. | 2016-10-06 |
20160292907 | INTERPOLATION CIRCUITRY AND TECHNIQUES FOR GRAPHICS PROCESSING - Techniques are disclosed relating to interpolation for texture mapping. In some embodiments, a graphics unit includes circuitry configured to map a texture to a screen space such that a set of multiple in the screen space falls between first and second adjacent texels of the texture in a first dimension. In some embodiments, the graphics unit also includes texture processing circuitry configured to perform different types of interpolation for pixels in the group of pixels. In these embodiments, this includes determining pixel attributes for first and second end groups of pixels in the set of pixels using a nearest-neighbor interpolation technique and attributes of the first and second texels respectively. In these embodiments, this also includes determining pixel attributes for an intermediate group of pixels in the set of pixels using a second, different interpolation technique and attributes of both the first and second texels. | 2016-10-06 |
20160292908 | EFFICIENT HIERARCHY TRAVERSAL IN RAY TRACING APPLICATIONS - Methods and systems disclosed improve the efficiency of ray tracing. In one aspect, a method of ray tracing in a digital representation of a scene includes segmenting the scene into a plurality of voxels, associating each of the voxels with a node of a bounding volume hierarchy (BVH) representing one or more object primitives within the scene, determining a set of voxels through which the ray passes, determining a set of nodes associated with the set of voxels, determining a deepest common ancestor node of the set of nodes, traversing the hierarchy starting at the deepest common ancestor node to determine a point of intersection between the ray and one of the one or more object primitives; and updating a digital image of the scene based on the determined point of intersection. | 2016-10-06 |
20160292909 | VIRTUAL THREE-DIMENSIONAL MODEL GENERATION BASED ON VIRTUAL HEXAHEDRON MODELS - Disclosed embodiments include a method (system and non-transitory computer storage readable medium) for generating 3-dimensional model data of a virtual 3-dimensional model based on a plurality of 2-dimensional cross-sectional images of a 3-dimensional object. The 3-dimensional model of the 3-dimensional object is generated based on a plurality of virtual hexahedron models. The plurality of hexahedron models are generated based on respective pixels in the 2-dimensional cross-sectional images of the object. By generating the 3-dimensional model of the object including the plurality of hexahedron models, objects within another object can be accurately represented. In addition, the 3-dimensional model is guaranteed to have a closed shape, hence 3-dimensional printing of the 3-dimensional model can be performed successfully. | 2016-10-06 |
20160292910 | UNTRANSFORMED DISPLAY LISTS IN A TILE BASED RENDERING SYSTEM - 3-D rendering systems include a rasterization section that can fetch untransformed geometry, transform geometry and cache data for transformed geometry in a memory. As an example, the rasterization section can transform the geometry into screen space. The geometry can include one or more of static geometry and dynamic geometry. The rasterization section can query the cache for presence of data pertaining to a specific element or elements of geometry, and use that data from the cache, if present, and otherwise perform the transformation again, for actions such as hidden surface removal. The rasterization section can receive, from a geometry processing section, tiled geometry lists and perform the hidden surface removal for pixels within respective tiles to which those lists pertain. | 2016-10-06 |
20160292911 | GENERATING 3D MODELS WITH SURFACE DETAILS - Systems and methods for generating a model of an object that includes the surface reflectance details of the object are disclosed. The surface reflectance properties of the object comprising at least separate components for the object diffuse data and the object specular data are received. A 3D model of the object is generated wherein the reflectance properties of the model are configured based on the reflectance properties of the object surface. The object diffuse data determines the color to be used in generating the model and the object specular data determines one of the attributes of the coating for the model or the material to be used for generating the model. | 2016-10-06 |
20160292912 | SYSTEM AND METHOD FOR DISPLAYING VOLUMETRIC IMAGES - A visualization system for displaying volumetric renderings includes a display, a user input actuator that is movable over a first range, a second range, and a third range, and a processor. The second range is located between the first range and the third range. The processor is configured to generate a first volumetric rendering according to a first transfer function when the user input actuator is positioned in the first range, and generate the first volumetric rendering according to a second transfer function when the user input actuator is positioned in the third range. The second transfer function is different than the first transfer function. The processor is further configured to generate the first volumetric rendering according to a blending of the first transfer function and the second transfer function when the user input actuator is positioned in the second range, and display the first volumetric rendering on the display. | 2016-10-06 |
20160292913 | IMAGE PROCESSING METHOD AND APPARATUS - An image processing apparatus comprises data receiving circuitry for receiving a volumetric imaging data set which is representative of a volume, the volume comprising a region of interest and lighting circuitry configured to place a virtual light source outside the region of interest and to apply a lighting simulation process to simulate light from the virtual light source. The applying of the lighting simulation process is at least partially different for a first lighting region than for a second lighting region, the first lighting region comprising at least part of the volume outside the region of interest and the second lighting region comprising at least part of the region of interest. | 2016-10-06 |
20160292914 | AVIONICS DISPLAY SYSTEM - The avionics display system is for displaying a scene in an aircraft cockpit. The avionics display system includes a central processing unit CPU, a graphics processing unit GPU operably coupled to the CPU, and a display. The GPU comprises at least one vertex shader, and the CPU is configured to provide vertex data representing at least one graphics primitive to the at least one vertex shader and to call the at least one vertex shader in order to render the at least one graphics primitive, representing at least a part of the scene, into a frame buffer. The display is operably coupled to the frame buffer and displays the scene. The system architecture of the avionics display system simplifies the coding process for the developer and also speeds up image processing in comparison to conventional systems. | 2016-10-06 |
20160292915 | GARMENT SIMULATION USING THREAD AND DATA LEVEL PARALLELISM - Techniques for three-dimensional garment simulation using parallel computing are presented herein. An access module can be configured to access a three-dimensional garment model of a garment. The garment model can include garment points that represent a surface of the garment. A processor, having a plurality of cores, can be configured by a garment simulation module to calculate one or more exerted forces on a subset of garment points. Additionally, the garment simulation module can generate cross pairs and apportion the generated cross pairs among the plurality of cores. Moreover, the garment simulation module can determine, using the plurality of vector execution units in parallel based on an organized data layout, whether boundaries of the first subgroup of cross pairs are overlapping based on the one or more exerted forces. Subsequently, the garment simulation module can calculate one or more simulated forces acting on the garment points based on the determination. | 2016-10-06 |
20160292916 | SMOOTHING EDGES OF A MESH - A mesh that includes a polychord with edges may be received. A first mesh simplification operation may be performed with the mesh to remove the edges of the polychord and to generate a first simplified mesh. Guide planes may be generated based on the first simplified mesh. Furthermore, a second mesh simplification operation may be performed with a combination of the mesh with the guide planes to remove the edges of the polychord based on the guide planes and to generate a second simplified mesh. | 2016-10-06 |
20160292917 | BLENDED REALITY SYSTEMS AND METHODS - Systems and methods are provided for generating a blended reality view to a user, the blended reality view combining images reflected by a mirror with images transmitted from a screen behind the mirror. Systems for generating blended reality views can include a display device with a screen positioned behind a mirror. The display device can generate a pattern of illumination and non-illumination on the screen so that the illuminated portions of the screen substantially transmit through the mirror. Projectors can be used to illuminate objects in front of the mirror so that the illuminated objects are reflected by the mirror. In combination, the portions of the screen transmitted through the mirror and the illuminated objects reflected by the mirror can provide a blended reality view to a user viewing the mirror. | 2016-10-06 |
20160292918 | SYSTEM FOR VIRTUAL DISPLAY AND METHOD OF USE - A preferred system and method for projecting a business information model at a construction site includes a network, a system administrator connected to the network, a database connected to the system administrator, a set of registration markers positioned in the construction site, and a set of user devices connected to the network. The system includes a hard hat, a set of headsets mounted to the hard hat, a set of display units movably connected to the set of headsets, a set of cameras connected to the set of headsets, and a wearable computer connected to the set of headsets and to the network. The cameras capture an image of the set of registration markers. A position of the user device is determined from the image and an orientation is determined from motion sensors. A BIM is downloaded and projected to a removable visor based on the position and orientation. | 2016-10-06 |
20160292919 | Modular Infrastructure For An Interactive Computer Program - A modular infrastructure for an interactive computer program comprising a computer generated environment. The modular infrastructure comprises an instrument module, a first display and a second display. The instrument module comprises at least one tangible instrument for the user to interact within the computer generated environment, the tangible instrument(s) being accessible to a user of the interactive computer program and at least one virtualized instrument not accessible to the user of the interactive computer program. The first display is positioned in front of the user for displaying images from the computer generated environment interactive computer program. The second display is for displaying at least images of the virtualized instrument(s). An instrument position of the instrument module relative to a display position of the second display is customizable in the modular infrastructure to support different configurations of the interactive computer program. A method for reconfiguring the modular infrastructure. | 2016-10-06 |
20160292920 | Time-Shift Controlled Visualization of Worksite Operations - Systems and methods for visually reviewing worksite operations using a time-shift controlled visualization of the worksite are disclosed. One method includes receiving first data including one or more of a worksite model and information relating to operation of a worksite, where the worksite model includes a simulated operation of a machine associated with the worksite. Visualization information may be generated that represents at least a portion of the first data. A visualization may be generated based at least on the visualization information and a view of the worksite. | 2016-10-06 |
20160292921 | SYSTEM, APPARATUS, AND METHOD FOR DISPLAYING AN IMAGE USING LIGHT OF VARYING INTENSITIES | 2016-10-06 |
20160292922 | DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND RECORDING MEDIUM - An object is to achieve a further improvement of the usability of a wearable display ( | 2016-10-06 |