39th week of 2014 patent applcation highlights part 33 |
Patent application number | Title | Published |
20140286476 | SYSTEMS AND METHODS FOR HIGH-SPEED RADIOGRAPHY WITH HIGH RESOLUTION IMAGING OF LARGE-AREA FIELDS - The present invention proposes a high speed radiographic system for use with megavolt linear-accelerator pulsed x-ray sources to produce video images of large-area fields. A linear accelerator is positioned above a field of view. X-ray photons are directed through an object of interest traveling and/or colliding within the field of view. A large area scintillator system, either truly continuous or in large continuous adjacent pieces, converts the x-ray photons that pass through the object into visible light, and an arrangement of cameras, focused at that plane, where each camera sees a sub-area of the entire scintillator, and these sub-areas overlap somewhat to cover the entire scintillator. The resulting images generated in each camera are synchronized to produce one contiguous, synchronized stream of images. | 2014-09-25 |
20140286477 | RADIATION PHOTOGRAPHING APPARATUS - A radiation photographing apparatus | 2014-09-25 |
20140286478 | METHOD FOR CHARACTERIZING A MATERIAL - A method for characterizing a material, comprising: arranging a piece of the material near a source of ionizing photons and a detector; irradiating the piece with photons and acquiring, via the detector, two energy spectra of a photon flux that has been diffused into the material at various depths, the ratio of the photon paths in the material before and after diffusion remaining constant; determining a combined attenuation function with the spectra and the paths; selecting a plurality of energy ranges from said function; calculating, in each range, a quantity that is representative of the function; and estimating, from at least two of said quantities, a physical characteristic of the material by comparison with the same quantities obtained from known materials. | 2014-09-25 |
20140286479 | Guided Imaging System - Apparatus for wirelessly controlling a guided imaging system based upon the relative motion of the user. The system includes a power supply, a memory, an x-ray source, an image intensifier and a wireless transceiver coupled to the image intensifier. A separate wireless input device comprising a wireless transmitter for communicating with the wireless transceiver of the imaging system may comprise one or more sensors capable of detecting force and directional movement. This detection of movement may then be transmitted to the imaging system and translated into position signals that may direct movement and position of the image intensifier (I-I) as part of the imaging system. | 2014-09-25 |
20140286480 | METHOD OF PROCESSING TELEPHONE VOICE OUTPUT, SOFTWARE PRODUCT PROCESSING TELEPHONE SOUND, AND ELECTRONIC DEVICE WITH TELEPHONE FUNCTION - A method of processing telephone voice output is applied in an electronic device with telephone function. When any one of the two communicators is a hearing-impaired user, at least one of the electronic devices will obtain the corresponding voice adjustment parameters according to the receiver identification of the hearing-impaired user. Therefore, the voice adjusting program is able to process the voice in advance based on the voice adjustment parameters to help the hearing-impaired user hear better. | 2014-09-25 |
20140286481 | METHOD AND SYSTEM FOR USING CONVERSATIONAL BIOMETRICS AND SPEAKER IDENTIFICATION/VERIFICATION TO FILTER VOICE STREAMS - A method and system for using conversational biometrics and speaker identification and/or verification to filter voice streams during mixed mode communication. The method includes receiving an audio stream of a communication between participants. Additionally, the method includes filtering the audio stream of the communication into separate audio streams, one for each of the participants. Each of the separate audio streams contains portions of the communication attributable to a respective participant. Furthermore, the method includes outputting the separate audio streams to a storage system. | 2014-09-25 |
20140286482 | DATA PROCESSING DEVICE AND NON-TRANSITORY COMPUTER READABLE MEDIUM - A data processing device includes: a receiving unit that receives data; a transfer processing unit that specifies a destination of the data received by the receiving unit, and in accordance with an information processing device of the specified destination, determines a data form of the data to be transferred to the information processing device; a data conversion unit that converts the data received by the receiving unit into the data form determined by the transfer processing unit; and a sending unit that sends the data converted by the data conversion unit, via a circuit capable of connecting to the information processing device of the destination specified by the transfer processing unit, to the information processing device. | 2014-09-25 |
20140286483 | PARTY INFORMATION FOR DATA-CAPABLE COMMUNICATION DEVICE - Detailed information about a party can be provided during interparty communication. Data-capable mobile devices query at least a public database to retrieve information about a set of parties engaged in communication. The results of the database query are employed to provide detailed caller identification and detail functionality to telephones or communication devices not utilizing traditional landlines or commercial caller identification service. Storage can be included to include address book function, query caching, and user preferences. An interface can be provided to facilitate display of rich caller identification information. The interface can further update displayed information without user input, or provide user selection control to request more information on a selected portion of displayed information. These features can be applied to determine the information about a party that is either receiving a communication or initiating a communication. | 2014-09-25 |
20140286484 | Index of Suspicion Determination for Communications Request - The risk that an incoming emergency call is a prank call is presented in real-time to the called party, in the form of, e.g., an index of suspicion. An index of suspicion aggregation server quantifies, qualifies, and aggregates risks, suspicions, and/or threats relevant to a call center to formulate a scale of suspicion. Metrics are acquired (e.g., calling device location information, device configuration information, caller information, etc.) relevant to each communications request made to a call center and uses acquired metrics to rate communications requests based on a known scale of suspicion. Once a suspicion rating is determined for a communications request, the communications request is routed to a relevant call-taker terminal, as is the index of suspicion for that incoming call. Real time presentation of the index of suspicion enables call-takers to make better call-handling decisions based on risk analysis and historical call data associated with a given caller. | 2014-09-25 |
20140286485 | MONITORING AND PROVIDING ACCESS TO BACK TO BACK SCHEDULED CONFERENCE CALLS - A method for monitoring and providing access to back to back scheduled conference calls within a teleconferencing system. The method includes receiving a call and a password entry from a caller. The method includes determining the password entry is valid for a scheduled conference call. The method includes determining the scheduled conference call is scheduled back to back with a previous conference call and that the previous conference call is not over. The method then includes determining the password entry is a specific password, wherein the specific password is issued only to callers accessing back to back scheduled conference calls and placing the caller on hold. | 2014-09-25 |
20140286486 | BLOCK ENCRYPTION METHOD AND APPARATUS - In accordance with an embodiment, the logical exclusive operation on the random number RAND and the OPc value are performed several times, the logical operation and encryption processing using a random number RAND and logical operation and encryption processing using a random number S are done in any order, which brings an increase of an attack complexity as to whether to calculate the correlation coefficient from the power consumption waveform at any point when analyzing the correlation power, whereby it is possible to defend the CPA attack effectively. | 2014-09-25 |
20140286487 | METHOD FOR GENERATING A ONE-WAY FUNCTION - A method for generating a one-way function, as well as a circuit arrangement, which implements the one-way function, are set forth. | 2014-09-25 |
20140286488 | Determining a Division Remainder and Ascertaining Prime Number Candidates for a Cryptographic Application - A device and/or computer program uses a method including determining the division remainder of a first value (b) modulo a second value (p′) and executing a first Montgomery multiplication with the first value (b) as one of the factors and the second value (p′) as a module. A correction factor is determined, and a second Montgomery multiplication is executed with the result of the first Montgomery multiplication as one of the factors and the correction factor as the other factor and the second value (p′) as a module. A method for ascertaining prime number candidates includes determining a base value (b) for a sieve, and several sieve iterations are executed, in which respectively one marking value (p′) is ascertained and multiples of the marking value (p′) in the sieve are marked as composite numbers. | 2014-09-25 |
20140286489 | WIRED COMMUNICATIONS SYSTEMS WITH IMPROVED CAPACITY AND SECURITY - Provided are methods and systems of using division-free duplexing (DFD) in a cable communication network. Techniques for applying DFD in a cable communication network may enable data to be transmitted and received over a coaxial cable without using division duplexing techniques. For example, the cable communication network may include DFD enabled network nodes and each subscriber to the cable network may be equipped with a DFD system configured to operate in a DFD mode. In some embodiments, oppositely propagating signals may be transmitted over one frequency channel, and DFD techniques may be used to recover originally transmitted signals. Further, in some embodiments, DFD techniques may be used with encryption methods to increase the security of data transmitted in the cable communication network. | 2014-09-25 |
20140286490 | RADIO COMMUNICATION APPARATUS - An inexpensive radio communication apparatus is provided which can safely generate and share a key to be used for encryption/decryption and lower the possibility of loss of the key even if a packet error occurs at the time of reestablishment of a radio link. When a request for position registration that is made to a base unit is not a request made by encrypted communication using a common encryption key, the base unit transmits a message to request generation of an initial encryption key, and when a handset correctly responds to the message, both the base unit and the handset store information on the initial encryption key. | 2014-09-25 |
20140286491 | RADIO FREQUENCY IDENTIFICATION TECHNOLOGY INCORPORATING CRYPTOGRAPHICS - Disclosed is a radio frequency identification (RFID) tag comprising: an RFID functional portion configured to enable wireless communication between the RFID tag and an RFID reader; a data processing functional portion with asymmetric cryptographic capability; and a power source configured to power the data processing functional portion. | 2014-09-25 |
20140286492 | Access Techniques Using a Mobile Communication Device - Access techniques using a mobile communication device are described. In implementations, a mobile communication device comprises a processor, hardware configured to implement multi-mode wireless communication in which at least one of the modes involves telephone communication, tamper-resistant hardware implementing a secure element as storing one or more credentials, and memory having instructions stored therein. The instructions are executable by the processor to cause the mobile communication device to perform operations comprising forming a communication having data that was generated using the one or more credentials stored in the secure element, the communication to be transmitted wirelessly using the hardware implementing the multi-mode wireless communication to initiate function of a physical lock or vehicle. | 2014-09-25 |
20140286493 | METHOD AND APPARATUS FOR PROCESSING SIGNALS OF A SPHERICAL MICROPHONE ARRAY ON A RIGID SPHERE USED FOR GENERATING AN AMBISONICS REPRESENTATION OF THE SOUND FIELD - Spherical microphone arrays capture a three-dimensional sound field for generating an Ambisonics representation, where the pressure distribution on the surface of the sphere is sampled by the capsules of the array. The impact of the microphones on the captured sound field is removed using the inverse microphone transfer function. The equalisation of the transfer function of the microphone array is a big problem because the reciprocal of the transfer function causes high gains for small values in the transfer function and these small values are affected by transducer noise. The invention minimises that noise by using a Wiener filter processing in the frequency domain, which processing is automatically controlled per wave number by the signal-to-noise ratio of the microphone array. | 2014-09-25 |
20140286494 | Microphone detection and selection circuit and method - The present invention discloses a microphone detection circuit for detecting whether an external device includes a microphone. The microphone detection circuit comprises: an audio circuit for receiving an analog input signal which is a signal from the external device or a preset signal. The audio circuit comprises: an analog-to-digital conversion unit to generate a digital audio signal according to the analog input signal; a decision unit, coupled to the analog-to-digital conversion unit, to determine whether the digital audio signal satisfies a predetermined threshold to thereby generate an analysis result, wherein if the digital audio signal satisfies the predetermined threshold, the analysis result indicates that the external device includes a microphone; and a control unit, coupled to the decision unit, to control an operation of the audio circuit according to the analysis result. | 2014-09-25 |
20140286495 | ACOUSTIC OUTPUT APPARATUS - The acoustic output apparatus includes an output converter that converts an input signal into a plurality of converted signals and outputs the converted signals. The acoustic output apparatus includes a plurality of amplifiers that are provided in a one-to-one relationship with the plurality of converted signals and controlled by the output converter and each of which outputs an output signal obtained by amplifying the converted signal input thereto from the output converter to a load connected to an output thereof. The acoustic output apparatus includes a detector that outputs a detection result to the output converter if the detector detects a failure at the output of any of the plurality of amplifiers. | 2014-09-25 |
20140286496 | PROXIMITY SENSING DEVICE CONTROL ARCHITECTURE AND DATA COMMUNICATION PROTOCOL - Mobile device speaker control may include: monitoring one or more devices coupled (e.g., wired or wirelessly) with a data network, receiving one or more data packets from each of the one or more devices, filtering received data packets by evaluating a received signal strength (e.g., RSSI) of the received packets. The received packets may be ordered in a priority based on a value, and comparing the received signal strength of each of the received packets to a threshold to determine whether the one or more devices are to perform an action; and/or detecting a device within a proximity of a speaker box coupled with a data network, filtering a data packet received from the device to determine a received signal strength associated with the device, comparing the received signal strength to a threshold, and determining whether an action is to be performed based on a result of the comparing. | 2014-09-25 |
20140286497 | MULTI-MICROPHONE SOURCE TRACKING AND NOISE SUPPRESSION - Methods, systems, and apparatuses are described for improved multi-microphone source tracking and noise suppression. In multi-microphone devices and systems, frequency domain acoustic echo cancellation is performed on each microphone input, and microphone levels and sensitivity are normalized. Methods, systems, and apparatuses are also described for improved acoustic scene analysis and source tracking using steered null error transforms, on-line adaptive acoustic scene modeling, and speaker-dependent information. Switched super-directive beamforming reinforces desired audio sources and closed-form blocking matrices suppress desired audio sources based on spatial information derived from microphone pairings. Underlying statistics are tracked and used to updated filters and models. Automatic detection of single-user and multi-user scenarios, and single-channel suppression using spatial information, non-spatial information, and residual echo are also described. | 2014-09-25 |
20140286498 | ECHO CANCELLING DEVICE - An echo cancelling device splits a low-band signal through LPFs having characteristics which do not cause aliasing during downsampling of downsamplers, and splits a high-band signal through HPFs having characteristics which do not cause aliasing during downsampling of downsamplers. The echo canceling device generates a mid-band signal by subtracting the low-band signal and the high-band signal from a pre-split signal by adder-subtractors, and cancels an echo on a band-by-band basis. | 2014-09-25 |
20140286499 | Active Reduction of Harmonic Noise from Multiple Rotating Devices - A system and method for reducing noise caused by two or more rotating devices by taking in input signals with frequencies that are related to the rotation rates of the rotating devices, and causing one or more loudspeakers to produce sounds that are at about the same frequencies as the noise and of substantially opposite phase. There is a noise canceller associated with each rotating device. Each noise canceller includes a harmonic frequency computer that computes a harmonic frequency and provides the harmonic frequency to a harmonic sine wave generator that generates an output sine wave. Each nose canceller also has an adaptive filter that uses a sine wave to create a noise reduction signal that is used to drive one or more transducers with their outputs directed to reduce noise caused by the rotating devices. There is an overlap detector that compares the harmonic frequencies and, based on their proximity, alters the operation of one or more adaptive filters. | 2014-09-25 |
20140286500 | ACTIVE VIBRATION NOISE SUPPRESSION APPARATUS - Provided is an active vibration noise suppression apparatus having good robustness without determining a secondary transfer function while not performing adaptive control. A first control unit generates a control signal by a first adaptive algorithm as a direct adaptive algorithm. A storing unit stores an equivalent value Gh of a secondary transfer function G which is adaptively updated as an adaptive filter by the first control unit. A second control unit uses a second adaptive algorithm which uses the equivalent value Gh of the secondary transfer function G stored in the storing unit as a feedforward coefficient and updates a filter coefficient C2 of the control signal as an adaptive filter based on the feedforward coefficient. The second control unit generates the control signal by the second adaptive algorithm when the first control unit does not generate the control signal. | 2014-09-25 |
20140286501 | SOUND REPRODUCTION APPARATUS, A NON-TRANSITORY COMPUTER READABLE MEDIUM, AND A SOUND REPRODUCTION-CORRECTION METHOD - According to one embodiment, a loudspeaker is provided in a case of an earphone. The case closes an external auditory canal extended from a tympanum of a listener. The earphone has an opening toward the external auditory canal. In an apparatus for generating a sound reproduction to the loudspeaker, a storage unit stores a correction filter in which a maximum of a gain at a frequency band lower than or equal to 10 kHz is larger than a maximum of a gain at a frequency band higher than 10 kHz. An acquisition unit acquires a first sound reproduction signal. A correction unit generates a second sound reproduction signal by convoluting the correction filter with the first sound reproduction signal. An output unit outputs the second sound reproduction signal to the loudspeaker. | 2014-09-25 |
20140286502 | Audio Playback System and Method Used in Handheld Electronic Device - An audio playback system used in a handheld electronic device is provided. The audio playback system comprises an audio interface, a control module, an audio processing module and at least two audio playback modules. The audio interface receives a digital audio stream. The control module generates audio channel mapping information. The audio processing module processes the digital audio stream to convert the digital audio stream to a plurality of analog audio signals and performs a channel switching process according to the audio channel mapping information. The audio playback modules output the analog audio signals after the channel switching process. | 2014-09-25 |
20140286503 | RADIO MUTE STRATEGY FOR NON-CAN RADIOS USED WITH SMART STARTING SYSTEMS - A radio module may be configured to receive a starter motor relay signal from a first control module indicative of a motor start. The module may in turn mute a sound device associated with the radio module and upon receiving a delayed accessory signal from a second control module indicative of a delayed accessory trigger, un-mute the sound device in response to receiving the delayed accessory signal. | 2014-09-25 |
20140286504 | MICROPHONE ARRAY ARRANGEMENT STRUCTURE IN VEHICLE CABIN - A microphone array arrangement structure in a vehicle cabin is provided with multiple microphones arranged in a convex line. The microphones include a first microphone, and the direction of the axis of the first microphone faces the mouth of the driver. The microphone array arrangement structure is provided with covers housing the microphones and having multiple holes. The front surface of the covers form a convexly curved line, and each of the microphones is fixed inside of a cover to correspond to one of the holes. | 2014-09-25 |
20140286505 | VEHICULAR ACTIVE VIBRATIONAL NOISE CONTROL APPARATUS - A vehicular active vibrational noise control apparatus includes an amplitude limiter for limiting the amplitude of a canceling signal based on a signal level of an audio signal, and a vehicle speed detector for detecting the vehicle speed of a vehicle, which incorporates therein the vehicular active vibrational noise control apparatus. The amplitude limiter changes an amplitude limitation rule, which represents a relationship of a limiting value for the amplitude of the canceling signal to the signal level, depending on the vehicle speed, and limits the amplitude of the canceling signal based on the limiting value determined according to the amplitude limitation rule. | 2014-09-25 |
20140286506 | DIGITAL AUDIO MIXING DEVICE - A mixer includes a plurality of input channels, a plurality of input groups, and a plurality of group strips that adjust values of parameters of the input groups. The mixer preliminarily prepares a plurality of group presets having data required for setup of group modules as presets, and each group preset has attribute information including musical genre, number of input channels, and instrument kind. By selecting a musical genre, a user can change the group presets which are being applied at present to the plurality of input groups to other group presets corresponding to another musical genre while keeping the number of input channels and the instrument kinds which are being used at present between before and after the change of genre. | 2014-09-25 |
20140286507 | Multi-Channel Pairing in a Media System - Technology for grouping, consolidating, and pairing individual playback devices with network capability (players) to stimulate a multi-channel listening environment is disclosed. Particularly, the embodiments described herein enable two or more playback devices to be paired, such that multi-channel audio is achieved. Such embodiments may be used to produce stereo and multi-channel audio environments for television and movies. | 2014-09-25 |
20140286508 | Interpolation Circuit for Interpolating a First and a Second Microphone Signal - An interpolation circuit for interpolating a first and a second microphone signal and for generating an interpolated microphone signal includes a first input ( | 2014-09-25 |
20140286509 | MICROELECTROMECHANICAL SENSING STRUCTURE FOR A CAPACITIVE ACOUSTIC TRANSDUCER INCLUDING AN ELEMENT LIMITING THE OSCILLATIONS OF A MEMBRANE, AND MANUFACTURING METHOD THEREOF - A microelectromechanical sensing structure for a capacitive acoustic transducer, including: a semiconductor substrate; a rigid electrode; and a membrane set between the substrate and the rigid electrode, the membrane having a first surface and a second surface, which are in fluid communication, respectively, with a first chamber and a second chamber, respectively, the first chamber being delimited at least in part by a first wall portion and a second wall portion formed at least in part by the substrate, the second chamber being delimited at least in part by the rigid electrode, the membrane being moreover designed to undergo deformation following upon incidence of pressure waves and facing the rigid electrode so as to form a sensing capacitor having a capacitance that varies as a function of the deformation of the membrane. The structure moreover includes a beam, which is connected to the first and second wall portions and is designed to limit the oscillations of the membrane. | 2014-09-25 |
20140286510 | Loudspeaker Design - Improved speakers are better able to accurately reproduce sound through the use of low-mass transducers. | 2014-09-25 |
20140286511 | ACOUSTIC SIGNAL PROCESSING APPARATUS, ACOUSTIC SIGNAL PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM - HRTF on a side of the sound source on the acoustic signal. A crosstalk compensation processing unit performs, with respect to the first binaural signal and the second binaural signal, a crosstalk compensation for canceling out an acoustic transfer characteristic and a crosstalk. The present technology can be applied to, for example, an AV amplifier. | 2014-09-25 |
20140286512 | HEARING INSTRUMENT ADAPTED TO HOLD AN EXCHANGEABLE RECEIVER INTO THE HOUSING AND A METHOD FOR MAKING THE HEARING INSTRUMENT - A hearing instrument includes a housing and an exchangeable receiver. The hearing instrument further includes an opening in the housing for receiving the exchangeable receiver therein, and a coupler for actuating/de-actuating a physical coupling between the housing and the exchangeable receiver and for enabling the housing to hold the receiver. | 2014-09-25 |
20140286513 | DETERMINING IMPEDANCE-RELATED PHENOMENA IN VIBRATING ACTUATOR AND IDENTIFYING DEVICE SYSTEM CHARACTERISTICS BASED THEREON - A method, including determining a change in an actuator impedance based on a change in an electrical property of a system of which the actuator is apart, and determining one or more system characteristics based on the change in the actuator impedance. | 2014-09-25 |
20140286514 | Systems and Methods for Photo-Mechanical Hearing Transduction - Hearing systems for both hearing impaired and normal hearing subjects comprise an input transducer and a separate output transducer. The input transducer will include a light source for generating a light signal in response to either ambient sound or an external electronic sound signal. The output transducer will comprise a light-responsive transducer component which is adapted to receive light from the input transducer. The output transducer component will vibrate in response to the light input and produce vibrations in a component of a subject's hearing transduction pathway, such as the tympanic membrane, a bone in the ossicular chain, or directly on the cochlea, in order to produce neural signals representative of the original sound. | 2014-09-25 |
20140286515 | EARMOLDS - This disclosure relates generally to an apparatus for retaining an earpiece in the ear during physical movement and exercise. In various instances, the apparatus may include a thinned region a posterior arch and ribs to allow deformation of the earmold and facilitate securing of the earmold in the concha bowl of the ear. | 2014-09-25 |
20140286516 | EXTERNAL EAR INSERT FOR HEARING COMPREHENSION ENHANCEMENT - A simple hearing enhancement device that takes the normally adequately loud sound levels and optimizes selective frequency gain of the patient's ear passage to improve speech comprehension. | 2014-09-25 |
20140286517 | NETWORK OF SPEAKER LIGHTS AND WEARABLE DEVICES USING INTELLIGENT CONNECTION MANAGERS - Techniques for managing a network of speaker lights and wearable devices using intelligent connection managers are described. Disclosed are techniques for receiving data representing a distance between a wearable device and a speaker light, the speaker light associated with an identifier, and generating an audio control signal and a light control signal as a function of the distance. The audio control signal may include data representing an audio parameter and data representing the identifier, and the light control signal may include data representing a light parameter and data representing the identifier. Presentation of an audio signal using the audio parameter and a light using the light parameter may be caused at the speaker light. The audio signal and the light may be substantially directed towards the wearable device or a user. | 2014-09-25 |
20140286518 | CEILING LOUDSPEAKER SYSTEM - The present invention comprises a method and apparatus for installing a tile-mounted ceiling speaker that combines the ease of installation of a lay-in speaker system with the visual appearance of a tile-mounted speaker system. In one or more embodiments, the apparatus of the present invention includes a support frame and back box assembly configured for installation on top of a ceiling tile and a loudspeaker cartridge configured to be mounted to the support frame through an appropriately-sized hole in the ceiling tile. In one or more embodiments, the method of the present invention comprises forming an appropriately-sized hole in a ceiling tile, laying an integrated back box and support frame on top of the ceiling tile, connecting wires from an external audio source to terminals provided at the back box, connecting wires provided on the inside of the back box to a loudspeaker cartridge, inserting the loudspeaker cartridge into the hole in the ceiling tile from below, fastening the loudspeaker cartridge to the support frame, and fastening a grille to the loudspeaker cartridge. In one or more embodiments, a variety of interchangeable loudspeaker cartridges having differing loudspeaker configurations are provided. In one or more embodiments, the support frame and back box assembly is configured to allow installation of more than one loudspeaker cartridge. In one or more embodiments, the loudspeaker cartridges are configured for use both with a back box and without back box. | 2014-09-25 |
20140286519 | MICROPHONE ARRAY WITH REAR VENTING - Microphone arrays (MAs) are described that position and vent microphones so that performance of a noise suppression system coupled to the microphone array is enhanced. The MA includes at least two physical microphones to receive acoustic signals. The physical microphones make use of a common rear vent (actual or virtual) that samples a common pressure source. The MA includes a physical directional microphone configuration and a virtual directional microphone configuration. By making the input to the rear vents of the microphones (actual or virtual) as similar as possible, the real-world filter to be modeled becomes much simpler to model using an adaptive filter. | 2014-09-25 |
20140286520 | CLOSED-BACK HEADPHONE - A closed-back headphone includes a housing ( | 2014-09-25 |
20140286521 | EARPHONE - An earphone including a housing, a speaker, a tuning mechanism and an acoustic damper is provided. The housing has a sound-output opening. The speaker is disposed at the sound-output opening. The speaker and the housing together define a compartment. The speaker has an inner chamber and a through hole for communicating the inner chamber and the compartment. The tuning mechanism is movably disposed at the housing and extended into the compartment. The acoustic damper is disposed between the tuning mechanism and the speaker, and located at the through hole. The tuning mechanism is configured to move to compress or release the acoustic damper for adjusting the air permeability of the acoustic damper. | 2014-09-25 |
20140286522 | Audio output module for use in artifical voice system - The invention disclosed is an improved audio output module for use with an artificial voice generation device, having a housing separated into a sound system chamber, an interface chamber, and a power source chamber. The interface and power source chambers may be combined. The sound chamber is isolated from external air by the housing, the cover plate, and a separating wall, which separates it from other chambers of the module. Volumetric parameters based on speaker characteristics and design requirements can thus be implemented independent from the choice of interface type. The module is configurable to be mounted to an external structure or to a speech generating system. It may likewise be detachable from a quick release cradle and receive wireless audio signals from the speech generating system. The device can be configured to be wearable around the neck or proximately thereto so that the voice output source is perceived by a listener to be no more than 30 degrees away from the expected source of the user's voice, resulting in a natural voice source and more effective communication between users and listeners. | 2014-09-25 |
20140286523 | ELECTRONIC DEVICE AND CONDUCTIVE STRUCTURE - An electronic device including a conductive casing, a conductive sheet, a conductive elastic pad, a circuit board and a sound output unit is provided. The conductive casing has an inner surface and a plurality of through holes extended from the inner surface to the outside of the conductive casing to pass through the conductive casing. The conductive sheet is disposed on the inner surface and covers part of the through holes. The conductive elastic pad is disposed in the conductive casing and contacts the conductive sheet. The circuit board is disposed in the conductive casing and connected with the conductive elastic pad. The sound output unit is disposed in the conductive casing and electrically connected to the circuit board. The sound output unit is adapted to output a sound transmitted to the outside of the electronic device by another part of the through holes. A conductive structure is also provided. | 2014-09-25 |
20140286524 | LOUD SPEAKERS - A magnetic assembly and a loudspeaker use a magnetic assembly are. The magnetic assembly has a pole piece that is designed to form an outer air gap and an inner air gap for coaxial voice coils of the loudspeaker. The same magnet is used for the magnetic circuits of the two voice coils. The pole piece is shaped to split the magnetic circuits into a low frequency magnetic circuit and a high frequency magnetic circuit. A convex dome is attached to the high frequency voice coil. | 2014-09-25 |
20140286525 | SYSTEMS AND METHODS FOR SEGMENTING AN IMAGE - A method on a computing device for categorizing one or more blocks of an image is disclosed. The method includes computing a membership value of each of the one or more blocks for each of one or more categories based on a set of parameters associated with each of the one or more blocks. The one or more categories comprise at least an image category. Each of the one or more blocks is categorized in the one or more categories based on the membership value. A category of at least one block is modified to the image category based on a reference signal and the membership value such that the number of blocks categorized under the image category increases. | 2014-09-25 |
20140286526 | FAST STORAGE METHOD FOR IMAGE DATA, VALUABLE-FILE IDENTIFYING METHOD AND IDENTIFYING DEVICE THEREOF - Disclosed are a valuable-file identifying method and an identifying device thereof. The identifying method and the identifying device store image data of a valuable file using a fast storage method for image data. The fast storage method for image data comprises: compulsively converting collected single-byte image data into long-integer image data; using N data masks which correspond to each other through a “bitwise AND” operation to extract the long-integer image data in such a manner that N points are extracted from M*N points in each line and one point is extracted from L points in each column, where N is an integer greater than or equal to 2, L and M are all integers greater than or equal to 1; and integrating the data extracted respectively by N data masks through a “bitwise OR” operation to obtain coded image data and store same. In conclusion, the present invention converts single-byte image data into long-integer image data, and extracts multipoint data at one time using a plurality of data masks which correspond to each other, reducing the number of operations, and achieving fast, compressed storage of images. | 2014-09-25 |
20140286527 | SYSTEMS AND METHODS FOR ACCELERATED FACE DETECTION - A method for face detection is disclosed. The method includes evaluating a scanning window using a first weak classifier in a first stage classifier. The method also includes evaluating the scanning window using a second weak classifier in the first stage classifier based on the evaluation using the first weak classifier. | 2014-09-25 |
20140286528 | BIOMETRIC INFORMATION INPUT APPARATUS AND BIOMETRIC INFORMATION INPUT METHOD - A biometric information input apparatus includes an image capturing section configured to obtain a captured image of a biological object; a pliable part detecting section configured to detect whether there is a pliable part on a surface of the biological object by obtaining a distance to the surface of the biological object from the captured image and comparing the obtained distance with a predetermined distance to be compared set beforehand; and an extracting section configured to extract biometric information from the captured image if the pliable part is not detected by the pliable part detecting section. | 2014-09-25 |
20140286529 | Methods and Systems For Tracking Movement of Microscopic Worms and Worm-Like Organisms, and Software Therefor - Methods and systems for tracking one or more worms or worm-like organisms over a sequence of video frames in virtual real time. The methods and systems can include a robust organism model that accounts for shape changes that occur from one frame to another, such as peristaltic progression, longitudinal deformation, lateral deformation, and bending action. Other features disclosed include: features that allow a user to correct tracking errors, such as splitting a single organism track into two tracks, joining two organism tracks into a single track, switching locations of physical features (such as heads and tails of worms), deleting undesired tracked organisms, and manually tracing organism outlines for model fitting; features that allow a user to set tracking parameters by selecting one or more organisms having desired characteristics; features for automatedly resolving interactions between/among multiple organisms; and features for handling multiple tracking hypotheses, among others. | 2014-09-25 |
20140286530 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, an image processing apparatus includes an acquisition unit, a setting unit, and a calculator. The acquisition unit is configured to acquire an image. The setting unit is configured to set a plurality of sampling points in a sampling area of the image, each sampling point being associated with a calculation area. The calculator is configured to calculate feature values of the image in the calculation area. The setting unit is configured to set the sampling points to provide at least one of an arrangement in which distances between the adjacent sampling points change with distances from a center of the sampling area, and an arrangement in which the sampling points exist on circumferences of a plurality of circles different in diameter. | 2014-09-25 |
20140286531 | SYSTEM FOR TRACKING A MOVING OBJECT, AND A METHOD AND ANON-TRANSITORY COMPUTER READABLE MEDIUM THEREOF - According to one embodiment, a plurality of moving objects is detected from a plurality of frames acquired in time series. Each of the moving objects is corresponded among the frames. A tracklet of each moving object corresponded is extracted and stored. A frame to calculate a position of a moving object is set to a notice frame. The frames are grouped into a first block including at least the notice frame, a second block positioned before the first block in time series, and a third block positioned after the first block in time series. A secondary tracklet included in the second block is acquired from the stored tracklets. The secondary tracklet is corresponded with tracklets included in the first block and the third block, based on a similarity between the secondary tracklet and each of the tracklets. The secondary tracklet is associated with the corresponded tracklets, as a tertiary tracklet. | 2014-09-25 |
20140286532 | HUMAN DETECTION DEVICE - In a human detection device | 2014-09-25 |
20140286533 | Method And System For Recognizing And Assessing Surgical Procedures From Video - A Method and System For Recognizing and Assessing Surgical Procedures from a video or series of still images is described. Evaluation of surgical techniques of residents learning skills in areas such as cataract surgery is an important aspect of the learning process. The use of videos has become common in such evaluations, but is a time consuming manual process. The present invention increases the efficiency and speed of the surgical technique evaluation process by identifying and saving only information that is relevant to the evaluation, process. Using image processing techniques of the present invention, an anatomic structure of a surgical procedure is located on a video, timing of predefined surgical stages is determined, and measurements are taken from frames of the predefined surgical stages to allow the performance of a surgeon to be assessed in an automated and efficient manner. | 2014-09-25 |
20140286534 | GENERATING MAGNETIC FIELD MAP FOR INDOOR POSITIONING - Disclosed is an apparatus caused to acquire information indicating a measured magnetic field vector and information relating to an uncertainty measure of the measured magnetic field vector in at least one known location inside the building, wherein the indicated magnetic field vector represents magnitude and direction of the earth's magnetic field affected by the local structures of the building, and to generate the indoor magnetic field map for at least part of the building on the basis of at least the acquired information and the floor plan. | 2014-09-25 |
20140286535 | Methods and Apparatuses for Gesture Recognition - Methods, apparatuses, and computer program products are herein provided for enabling hand gesture recognition using an example infrared (IR) enabled mobile terminal. One example method may include determining a hand region in at least one captured frame using an adaptive omnidirectional edge operator (AOEO). The method may further include determining a threshold for hand region extraction using a recursive binarization scheme. The method may also include determining a hand location using the determined threshold for the extracted hand region in the at least one captured frame. The method may also include determining a fingertip location based on the determined hand location. Similar and related example apparatuses and example computer program products are also provided. | 2014-09-25 |
20140286536 | POSITION AND ORIENTATION DETERMINATION IN 6-DOF - A method for a six degree of freedom position and orientation determination of a known shape in a scenery is disclosed. The method includes taking a range image with a range imaging camera and a visual picture with a digital camera. The range imaging camera includes a sensor array with a first number of pixels. Determining a 3D cluster of points from range information collected from the sensor array to a point of the scenery. The digital camera comprises an image sensor having a second number of pixels, resulting in a 2D picture. A stored 3D digital representation of the known shape may be fitted in a virtual space to match the reproduction of the known object in the 2D picture and the 3D cluster of points and determining the six degree of freedom position and orientation of the known shape according to the virtual match. | 2014-09-25 |
20140286537 | MEASUREMENT DEVICE, MEASUREMENT METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a measurement device includes an image acquisition unit, a time acquisition unit, and first and second calculators. The image acquisition unit is configured to acquire a reference image that is of an object captured at a first viewpoint as well as a plurality of asynchronous images of the object each captured at a second viewpoint at a time different from when the reference image is captured. The time acquisition unit is configured to acquire an image capture time of the reference image and an image capture time of each asynchronous image. The first calculator is configured to calculate a difference in the image capture times between the reference image and each asynchronous image. The second calculator is configured to calculate a spatial position of the object based on the reference image, the asynchronous images, and a plurality of the differences in the image capture time. | 2014-09-25 |
20140286538 | LWD Real-Time Borehole Image Transmission - Data transmission from a bottom hole assembly (BHA) includes obtaining a scan from multiple scans forming a downhole data log of a borehole within a subterranean formation. The scan includes a sequence of data items from a sensor in the BHA located in the borehole. Each data item corresponds to an azimuth angle of the sensor. Further, compressed scan data is generated from the sequence of data items on a per-scan basis, and transmitted, using a pre-determined borehole telemetry, to a surface unit. | 2014-09-25 |
20140286539 | INVERSION-BASED WORKFLOW FOR PROCESSING NUCLEAR DENSITY IMAGES IN HIGH-ANGLE AND HORIZONTAL WELLS - Methods and apparatus for characterizing a subterranean formation traversed by a wellbore including collecting data from the formation using a tool wherein the tool collects data to form an azimuthal image, characterizing a section of the formation comprising data and images acquired in a high angle wellbore section or horizontal wellbore section using a parametric model, and performing an inversion using apparent densities and volumetric photoelectric factor images to build a formation model wherein the inversion is tailored for high angle wellbore sections and/or horizontal wellbore sections. | 2014-09-25 |
20140286540 | ESTIMATING PHYSICAL PARAMETERS USING THREE DIMENSIONAL REPRESENTATIONS - Methods, systems, and apparatus for estimating physical parameters using three dimensional representations. In one aspect, predetermined light patterns are projected onto an object and light patterns resulting from an interaction of the projected light patterns and portions of the object are detected. Three dimensional locations of multiple light elements in the detected light pattern are determined, and physical parameters of the object, for example, weight, are estimated based on the locations. | 2014-09-25 |
20140286541 | BLOOD VESSEL IMAGE TAKING DEVICE - A blood vessel image taking device including a finger presentation area configured at a surface of a cabinet, plural light sources arranged at the finger presentation area for irradiating a presented finger with a light ray, a light quantity controlling unit for controlling light quantities of the plural light sources, an opening portion configured at the finger presentation area, and an image taking unit for taking an image of the light ray from the light source portion passing through the opening portion and irradiated to the finger, in which portions of the finger presentation area are a tip end presentation area for presenting a tip end side of the finger, and a root presentation area for presenting a root side of the finger. | 2014-09-25 |
20140286542 | METHODS AND SYSTEMS FOR DETERMINING IMAGE PROCESSING OPERATIONS RELEVANT TO PARTICULAR IMAGERY - Image data, such as from a mobile phone camera, is analyzed to determine a colorfulness metric (e.g., saturation) or a contrast metric (e.g., Weber contrast). This metric is then used in deciding which of, or in which order, plural different image recognition processes should be invoked in order to present responsive information to a user. A great number of other features and arrangements are also detailed. | 2014-09-25 |
20140286543 | METHOD AND APPARATUS FOR ORGANIZING DIGITAL MEDIA BASED ON FACE RECOGNITION - In one aspect, the present invention is directed to a method and an apparatus for organizing digital media, particularly digital photos, using face recognition. According to a first aspect of the present invention, a computer-based method for organizing digital photos comprises: extracting objects of interest from a plurality of photographs; cropping said plurality of photographs to generate images of isolated objects of interest; applying a recognition algorithm to determine the similarity of isolated objects of interest with a reference; displaying a plurality of objects arranged as a function of the determined similarity; and receiving user input to associate said objects with a particular classification. | 2014-09-25 |
20140286544 | METHOD AND APPARATUS FOR OPTICAL FINGERPRINT RECOGNITION USING MULTIPLE EXPOSURE - A method for an optical fingerprint recognition, the method includes scanning a fingerprint image separately using a multiple exposure which allows alternating a short exposure and a normal exposure; determining whether there is an inflow of external light depending on a darkness level of a fingerprint image derived from the normal exposure; and performing a fingerprint recognition using a fingerprint image derived from the short exposure or the fingerprint image derived from the normal exposure in accordance with the determination result as to the inflow of external light. | 2014-09-25 |
20140286545 | METHOD AND APPARATUS FOR OPTICAL FINGERPRINT RECOGNITION USING MULTIPLE SCAN - A method for an optical fingerprint recognition, the method includes scanning a fingerprint image using a multiple scan which allows alternating a first scan condition and a second scan condition different from each other; determining whether an input fingerprint is a dry fingerprint depending on a darkness level of a fingerprint image derived from the first scan condition; and performing a fingerprint recognition using a fingerprint image derived from the first scan condition or a fingerprint image derived from the second scan condition in accordance with the determination result as to the dry fingerprint. | 2014-09-25 |
20140286546 | APPARATUS AND METHOD FOR PROCESSING FINGERPRINT IMAGE - An apparatus for processing a fingerprint image, the apparatus includes a noise information estimation unit configured to estimate information for a noise removal from at least two or more images recognized for a first section before a point of time when a fingerprint contact is initiated. The apparatus includes a fingerprint image acquiring unit configured to correct at least one image recognized for a predetermined time period after the completion of the fingerprint contact using the estimated information to acquire the fingerprint image. | 2014-09-25 |
20140286547 | MULTIPLE CHARGE-COUPLED BIOMETRIC SENSOR ARRAY - Embodiments of the present invention relate to fingerprint scanning. Specifically, the present invention relates to a multi-sided fingerprint scanning device on a card (e.g., credit card, smart card, etc.), an associated energy-efficient method for attaining accurate fingerprint information using a multiple charge-coupled biometric sensor array. In a typical embodiment, a scanning device will be provided that includes a scanning area comprised of a set (e.g., at least one) of imaging pixel electrodes (e.g., arranged adjacent to one another in a grid-like or other fashion). As a user presses his/her finger against the scanning area, a portion of the finger will contact a plurality of electrodes. When this occurs, a voltage source of the device will apply a first voltage to each of the plurality of electrodes. A meter of the device will take a first electrical measurement (e.g., resistance and/or charged skin voltage) of the plurality of electrodes. The voltage source of the device will apply a second voltage to the plurality of electrodes. The meter of the device will take a second electrical measurement (e.g., resistance and/or charged skin voltage) of the plurality of electrodes. The voltage level difference between the first electrical measurement and second electrical measurement is calculated. The voltage level difference provides accurate fingerprint information. | 2014-09-25 |
20140286548 | METHOD AND APPARATUS FOR IDENTIFYING FAKE FINGERPRINT - An apparatus for identifying a fake fingerprint, the apparatus comprising: a prism having a fingerprint contact surface with which a fingerprint comes in contacted; an internal light source configured to irradiate light from the inside of the prism; an external light source configured to irradiate light from the outside of the prism; an image sensor configured to acquire diffused light image by the internal light source and transmitted light image by the external light source; and a controller configured to compare the diffused light image and the transmitted light image acquired by the image sensor to determine whether the fingerprint is a fake fingerprint or not. | 2014-09-25 |
20140286549 | OBJECT INFORMATION ACQUIRING APPARATUS AND CONTROL METHOD THEREOF - Provided is an object information acquiring apparatus having: a light source; a probe that converts an acoustic wave generated from an object, onto which light is irradiated from the light source, into a detection signal; and a signal processor that obtains characteristic information inside the object based on the detection signal, wherein the signal processor obtains the characteristic information using information regarding a characteristic structure of a measurement target inside the object. | 2014-09-25 |
20140286550 | PORTABLE READER MODULE, PORTABLE READER, AND METHOD FOR QUANTITATIVE ANALYSIS OF AN ASSAY - A portable reader module includes a housing, a first receptacle configured to removably receive a portable device having an imager, and a second receptacle configured to removably receive a cartridge. The first receptacle includes a first optical entrance for the imager to the internal space of the housing. The second receptacle includes a second optical entrance to the internal space of the housing. A light-deflecting optical element is arranged within the internal space of the housing to define an optical path between the first optical entrance and the second optical entrance. An illuminating path for illuminating the cartridge is defined in the housing. The housing is configured to allow the internal space to be light-shielded. | 2014-09-25 |
20140286551 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - It is necessary to provide a technology for simply and efficiently performing manual adjustment on a 3-dimensional region of interest automatically extracted from volume data. | 2014-09-25 |
20140286552 | Deriving Image Data from Data Received from an Ultrasound Probe - Apparatus for producing image data representing a specimen being imaged using ultrasound includes a processor and memory. The processor is configured to receive input data representing the output from an ultrasound probe, process the input data to produce output image data, and output the output image data. The processor is configured to carry out the step of producing output image data by obtaining a first matrix that is dependent upon attributes of the probe and upon the way in which the input data was produced, obtaining a constant, evaluating a second matrix using the first matrix and the constant, initialising an estimate of the mean of the distribution of the image data using the first matrix and the input data, initialising an estimate of the echogenicity of the image data, initialising an estimate of the variance of the noise of the image data, and iteratively performing the following steps until a predetermined level of convergence is reached: (a) updating the estimate of the mean of the distribution of the image data using: the first matrix, the estimate of the echogenicity, the estimate of the variance of the noise, and the input data, and (b) updating the estimate of the echogenicity and the estimate of the variance of the noise using the estimate of the mean of the distribution of the image data. The processor is configured to perform each iteration of step (a) using an algorithm that is preconditioned with the second matrix. The converged estimate of the mean of the distribution of the image data is then used to produce the output image data. | 2014-09-25 |
20140286553 | Deriving Image Data from Data Received from an Ultrasound Probe - Apparatus for producing image data representing a specimen being imaged using ultrasound includes a processor and memory. The processor is configured to receive input data representing the output from an ultrasound probe, process the input data to produce output image data, and output the output image data. The processor is configured to carry out the step of producing output image data by obtaining a first matrix that is dependent upon attributes of the probe and on the way in which the input data was produced, initialising estimates for the image data, the echogenicity of the image data, and the variance of the noise of the image data, and iteratively performing the following steps until a predetermined level of convergence is reached: (a) updating the estimate of the image data using: the first matrix, the estimate of the echogenicity, the estimate of the variance of the noise, and the input data, (b) updating the estimate of the echogenicity using the estimate of the image data, and (c) updating the estimate of the variance of the noise using the estimate of the image data. Step (c) is performed using an update rule that assumes the noise to be varying across the image data but locally invariant for any small enough region of the image data. The processor then uses the converged estimate of the image data to produce the output image data. | 2014-09-25 |
20140286554 | METHOD AND APPARATUS FOR MAGNETIC RESONANCE TOMOGRAPHY IMAGE RECONSTRUCTION - In a method and apparatus for determining an image from measurement data from a magnetic resonance tomography a first step can be executed in parallel for multiple subsets of the measurement data in multiple instances, wherein the individual instances each allocate distinct resources. A second step is executed, which allocates predetermined resources and executes a maximum predetermined number of instances from the first step, using the predetermined resources. | 2014-09-25 |
20140286555 | MEDICAL IMAGE DISPLAY APPARATUS AND METHOD - A medical image display apparatus and method, which divide a screen region into a first region whose length is relatively greater than a width thereof and on which an entire lower-limb image and a division boundary line dividing the lower-limb image in a widthwise direction, and a second region adjacent to the first region, and enlarge and display a part of the lower-limb image including the division boundary line on the second region. Thereby, it is possible to minimize work for image enlargement and repetitive movement in reading a computed tomography image and to reduce the reading time. | 2014-09-25 |
20140286556 | HEART IMAGING METHOD - The present invention relates to imaging of a human or animal heart, particularly imaging of movement of the heart and can be used for imaging function and form in a wide range of research, medical, veterinary and industrial applications. In particular, the present invention provides a method and apparatus for imaging a subject heart, the method including the steps of (1) recording at least one in vivo image of a lung of the subject in one or more regions; (2) applying said at least one in vivo image to a 2D or 3D heart model; and (3) reconstructing a 2D or 3D image field of the subject heart. | 2014-09-25 |
20140286557 | SPECTRAL IMAGING - An analyzer ( | 2014-09-25 |
20140286558 | ADAPTIVE APPLICATION OF METAL ARTIFACT CORRECTION ALGORITHMS - An apparatus for and a method of correcting an image for an image artifact. An initial image is corrected by an image artifact corrector ( | 2014-09-25 |
20140286559 | X-RAY CT APPARATUS, AND DISPLAY APPARATUS - X-ray CT apparatus and display apparatus are provided such that the executed operation plan can be instantaneously figured out and a desired operation plan can be easily selected from a plurality of the executed operation plans. X-ray CT apparatus of the embodiments performs X-ray scans based on an operation plan including a scan condition for X-ray scanning of a subject. The X-ray CT apparatus includes a creating unit, and a display controller. The creating unit creates a list of plan information indicating individual contents of a plurality of operation plans executed to one subject. The display controller causes a display to display the list created. | 2014-09-25 |
20140286560 | METHOD FOR CALIBRATION-FREE LOCALLY LOW-RANK ENCOURAGING RECONSTRUCTION OF MAGNETIC RESONANCE IMAGES - A method for reconstructing an image of a subject from multi-coil data acquired with an array of radio frequency (“RF”) receiver coils that form a part of a magnetic resonance imaging (“MRI”) system without the need for coil sensitivity calibration is provided. A coil data set is acquired for each of the RF receiver coils, for example, by undersampling k-space. A set of image blocks that defines the location and size of each of a plurality of image blocks in the image domain is then selected. The acquired coil data sets and selected image block set are then used to jointly estimate a coil image for each of the plurality of RF receiver coils while promoting locally-low rank structure in the coil images. These coil images are then combined to produce the target image of the subject. | 2014-09-25 |
20140286561 | METHOD AND SYSTEM FOR ANALYZING BIOLOGICAL SPECIMENS BY SPECTRAL IMAGING - The methods, devices, and systems may allow a practitioner to obtain information regarding a biological sample, including analytical data, a medical diagnosis, and/or a prognosis or predictive analysis. The method, devices, and systems may provide a grade or level of development for identified diseases. In addition, the methods, devices and systems may generate a confidence value for the predictive classifications generated, which may, for example be generated in a format to show such confidence value or other feature in a graphical representation (e.g., a color code). Further, the methods, devices and system may aid in the identification and discovery of new classes and tissue sub-types. | 2014-09-25 |
20140286562 | Segmenting Biological Structures from Microscopy Images - A method performed by one or more processors, includes: receiving an image to be segmented into one or more representations of one or more biological structures; accessing data representing a set of biological structures that are derived from other biological structures delineated in a training image, wherein the training image is associated with a level of modality that corresponds to a level of modality associated with the image to be segmented; computing a normalized cross correlation of the received image against one or more of the biological structures in the set of biological structures; generating, based on computing, seed data representing an estimate of a spatial organization of the one or more biological structures in the received image; and segmenting, based on a normalized cross correction of the received image to the seed data, the received image into the one or more representations of the one or more biological structures. | 2014-09-25 |
20140286563 | ACCURATE DETECTION OF LOW-CONTRAST DEFECTS IN TRANSPARENT MATERIAL - This invention relates to a method and apparatus for detection of low-contrast defects in transparent materials such as plastics or glass. The method relies on the illumination of the material with a light producing a contrasting pattern, which accentuates defects. The method also includes the removal of the contrasting pattern either digitally with a pattern filtering algorithm or by the specific placement of the camera view. The apparatus involves one or many cameras positioned on one side of the material, one or many lights producing the desired pattern and positioned on the other of the material, and a computer or other computing device using an algorithm to process the image. | 2014-09-25 |
20140286564 | METHOD AND A DEVICE FOR ESTIMATING A POROSITY RATIO OF A SAMPLE OF MATERIAL FROM AT LEAST ONE GRAY-SCALE CODED IMAGE - A method and device for estimating a porosity ratio of a sample of material from at least one gray-scale coded image. The method includes: evaluating an intermediate ratio of a sample for each value of a plurality of gray-scale threshold values lying between two determined limit values, the intermediate ratio being equal to a ratio of a number of pixels of the at least one image having a gray-scale value bounded by the threshold value to a total number of pixels of the at least one image; and estimating the porosity ratio of the sample by analyzing variations in the intermediate ratio as a function of the threshold value. | 2014-09-25 |
20140286565 | ROBOT SYSTEM AND IMAGE PROCESSING METHOD - A robot system includes: a touchscreen panel; and an image processing apparatus configured to recognize a workpiece in an image of the workpiece acquired by photography, in accordance with a registered image recognition program. The image processing apparatus includes: a storage unit configured to store a base program serving as the image recognition program by inputting a plurality of parameters regarding the workpiece, a workpiece registration guiding portion configured to display an input screen to prompt input of the parameters on the touchscreen panel and acquire the parameters via the touchscreen panel, and a registration portion configured to build and register the image recognition program by applying the parameters acquired by the workpiece registration guiding portion to the base program in the storage unit. | 2014-09-25 |
20140286566 | COOPERATIVE PHOTOGRAPHY - Imagery from two or more users' different smartphones is streamed to a cloud processor, enabling creation of 3D model information about a scene being imaged. From this model, arbitrary views and streams can be synthesized. In one arrangement, a user of such a system is at a sports arena, and her view of the sporting event is blocked when another spectator rises to his feet in front of her. Nonetheless, the imagery presented on her headworn display continues uninterrupted—the blocked imagery from that viewpoint being seamlessly re-created based on imagery contributed by other system users in the arena. A great variety of other features and arrangements are also detailed. | 2014-09-25 |
20140286567 | IMAGE PROCESSING METHOD AND ASSOCIATED APPARATUS - An image processing method includes: receiving a plurality of images, the images being captured under different view points; and performing image alignment for the plurality of images by warping the plurality of images, where the plurality of images are warped according to a set of parameters, and the set of parameters are obtained by finding a solution constrained to predetermined ranges of physical camera parameters. In particular, the step of performing the image alignment further includes: automatically performing the image alignment to reproduce a three-dimensional (3D) visual effect, where the plurality of images is captured by utilizing a camera module, and the camera module is not calibrated with regard to the view points. For example, the 3D visual effect can be a multi-angle view (MAV) visual effect. In another example, the 3D visual effect can be a 3D panorama visual effect. An associated apparatus is also provided. | 2014-09-25 |
20140286568 | INFORMATION PROCESSING APPARATUS AND TRAINING METHOD - An information processing apparatus, for training a classifier that classifies local regions of an object, includes a feature amount setting unit, a selection unit, and a training unit. The feature amount setting unit sets a feature amount to be used by the classifier. The selection unit selects a local region of the object based on a predetermined selection condition based on positions for obtaining the feature amount set by the feature amount setting unit. The training unit trains the classifier using the feature amount set by the feature amount setting unit and the local region selected by the selection unit. | 2014-09-25 |
20140286569 | ROBUST AUTOMATIC DETERMINATION AND LOCATION OF MACBETH COLOR CHECKER CHARTS - A MacBeth color checker chart automatic detection system includes an imaging unit that provides an image and a processing unit that applies an edge detection operation to the image and performs a flood-fill operation on the image to provide a flood-filled image. Additionally, the MacBeth color checker chart automatic detection system includes a testing unit that tests the flood-filled image to provide a modified flood-fill image, wherein a set of heuristic tests are employed to automatically determine quantity and location of MacBeth color checker charts. Generally, the set of heuristic tests are employed to automatically reject regions that are unlikely to belong to a MacBeth color checker chart and to cluster the remaining regions that are likely to belong to a Macbeth color checker chart. A MacBeth color checker chart automatic detection method is also provided. | 2014-09-25 |
20140286570 | COMPRESSION OF A COLLECTION OF IMAGES USING PATTERN SEPARATION AND RE-ORGANIZATION - Embodiments herein include an image manager that provides for image compression by rearranging an order of blocks from one or more images and then sorting and writing those blocks into one or more different images. This technique enables using a high-level of image compression to reduce a relatively large amount of pixels to a common subset of values than would ordinarily be possible with the original image(s). This can include extracting a plurality of blocks from a graphical digital image file. Each block from the graphical digital image file can be a group of pixels. The image manager analyzes each block to produce a corresponding variation value for each of the blocks, indicating a level of variation of pixel data within a respective block. The image manager sorts blocks according to the variation values, and can apply a level of image compression to each respective block, based on the variation value and/or average color of each respective block, to compress each respective block. For a given image or set of images, certain techniques disclosed herein can yield an image archive having a file size that is about two to four times smaller than conventional archiving techniques applied to the same given image or set of images. | 2014-09-25 |
20140286571 | PICTURE PROCESSING DEVICE - The present technique includes: an area-characteristic detector configured to calculate a maximum value, an average value, and a minimum value of signal levels of pixels around a certain pixel; a first gain creating part configured to calculate a first calculation value for the certain pixel; a second gain creating part configured to calculate a second calculation value for the certain pixel; and an adjustment part configured; to perform enhancement by multiplying the difference between the average value and the signal level of the certain pixel by the first calculation value when the signal level of the certain pixel is equal to or higher than the average value, and to perform enhancement by multiplying the difference between the average value and the signal level of the certain pixel by the second calculation value when the signal level of the certain pixel is lower than the average value. | 2014-09-25 |
20140286572 | Image-Processing Device Specifying Encircling Line for Identifying Sub-Region of Image - An image-processing device stores computer-readable instructions therein. The computer-readable instructions, when executed by a processor, cause the image-processing device to perform identifying an object in a target image represented by target image data. The object includes object pixels. The processor further performs setting frame regions for the object pixels and counting an intersection number. The partial object region is positioned within frame regions and has object pixels consecutively arranged. The processor performs calculating a ratio of first object pixels to the object pixels as a first ratio. Each first object pixel is an object pixel whose intersection number is 2. The processor performs judging whether the first ratio is greater than or equal to a first reference value and determining that the object is an encircling line that encloses a part of the target image if the first ratio is greater than or equal to the first reference value. | 2014-09-25 |
20140286573 | SYSTEM AND METHOD OF DETERMINING BUILDING NUMBERS - A system and method is provided for automatically recognizing building numbers in street level images. In one aspect, a processor selects a street level image that is likely to be near an address of interest. The processor identifies those portions of the image that are visually similar to street numbers, and then extracts the numeric values of the characters displayed in such portions. If an extracted value corresponds with the building number of the address of interest such as being substantially equal to the address of interest, the extracted value and the image portion are displayed to a human operator. The human operator confirms, by looking at the image portion, whether the image portion appears to be a building number that matches the extracted value. If so, the processor stores a value that associates that building number with the street level image. | 2014-09-25 |
20140286574 | COMPUTER-READABLE RECORDING MEDIUM RECORDING PROGRAM FOR IMAGE PROCESSING, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD - A computer is caused to execute: acquisition of a captured image captured by an imaging device; display of an image including the captured image on a display device; and detection from the captured image, of a feature in a real space captured in the captured image, using an image for detection of the feature. In a case where the captured image acquired in the acquisition of the image captured is a reversed image, the feature is detected by performing a reverse comparison process involving: comparing the captured image with a reversed image of the image for detection; or comparing an image obtained by further reversing the captured image, with the image for detection | 2014-09-25 |
20140286575 | IMAGE PROCESSING METHOD AND APPARATUS FOR IMPROVING DETAIL OF IMAGE - Exemplary embodiments disclose an image processing method which includes obtaining a binary value by quantizing a value obtained by summing at least one pixel value of an input image and a quantization error value of a neighboring pixel; determining a pixel in which a detail intensity is to be inserted according to the binary value of each pixel; determining the detail intensity to be inserted in the determined pixel; and inserting the determined detail intensity in the determined pixel, wherein the quantization error value of the neighboring pixel is a difference value between an original pixel value of the neighboring pixel and a pixel value quantized with respect to a predetermined constant value. | 2014-09-25 |