32nd week of 2014 patent applcation highlights part 39 |
Patent application number | Title | Published |
20140219478 | MIXING DEVICE, MIXING SIGNAL PROCESSING DEVICE, MIXING PROGRAM AND MIXING METHOD - A mixing device includes a signal data generation unit that generates signal data on a time-frequency plane composed of a time-axis and a frequency-axis from each of two or more input signals derived from a time domain, a signal processing unit that receives the signal data for the two or more input signals, and performs a mixing process that includes an adding operation of the signal data for each corresponding point on the time-frequency plane of the signal data for each of the input signals, and an output signal generation unit that receives the operation result of the signal processing unit and outputs an output signal formed by converting the inputted signal into a signal of a predetermined format. | 2014-08-07 |
20140219479 | SPEAKER MAGNET ASSEMBLY WITH INCLUDED SPIDER - A magnet assembly for a audio speaker provides a gap through which a voice coil assembly passes. A magnetic member, a yoke, and a pole piece form a magnetic circuit that focuses magnetic energy in the gap. A spider movably supports the voice coil assembly. The spider is coupled to one of the magnetic member or the yoke by forming the one of the magnetic member or the yoke in two parts and joining the two parts with a portion of the spider between the two parts. The spider may be formed from a thin film thermoplastic, such as polyetheretherketone (PEEK), and may be less than 10 microns thick. The portion of the spider that is between the two parts may be shaped such that a portion of the two parts are in direct contact with one another. | 2014-08-07 |
20140219480 | Phase-Unified Loudspeakers: Parallel Crossovers - Complimentary crossovers that reduce phase distortion in loudspeaker systems, typically pairs, are described. In the fundamental embodiment, each loudspeaker possesses two drivers, a woofer and a tweeter. The “effective third-order” crossover on the right-hand loudspeaker remains “symmetric,” but the “effective third-order” crossover on the left-hand loudspeaker is rendered “asymmetric,” as described. Other embodiments apply this principle to higher crossover orders and greater numbers of drivers. This technology can be combined with other circuits like a Zobel, typically used for impedance correction. Some configurations of “phase-unified” loudspeakers require that a Zobel is applied to all drivers except the tweeter. Accordingly a rule combining effective crossover order and handedness is established. | 2014-08-07 |
20140219481 | MULTIPLE SOUND CHANNELS SPEAKER - A multiple sound channels speaker is disclosed herein and includes a first speaker, at least one second speaker, a sensing switch and an audio decoder. The second speaker is adjacent to the first speaker, and the sensing switch is disposed between the first speaker and the second speaker. The audio decoder is electrically connected to the sensing switch. When the second speaker and the first speaker are separated, the sensing switch outputs a signal to the audio decoder and the sound channels are switched. | 2014-08-07 |
20140219482 | FLAT PANEL ELECTRONIC DEVICE AND AUDIO PLAYING APPARATUS THEREOF - A flat panel electronic device and an audio playing apparatus thereof are provided. The audio playing apparatus comprises an audio generator, a plurality of speakers, a sensor and a controller. The audio generator is operable to generate a left channel audio and a right channel audio. The plurality of speakers are configured such that at least one pair of speakers is symmetrically disposed at a left side and a right side of the flat panel electronic device no matter how the flat panel electronic device is placed. The sensor is operable to detect a placed state of the flat panel electronic device in the installed state. The controller is operable to receive a detecting signal from the sensor so as to control the at least one pair of speakers to play the left channel audio and the right channel audio correspondingly according to the placed state of the flat panel electronic device. | 2014-08-07 |
20140219483 | SYSTEM AND METHOD FOR SETTING AUDIO OUTPUT CHANNELS OF SPEAKERS - A location detecting apparatus for detecting a location of a speaker includes a communication unit which communicates with a plurality of speakers, a plurality of sensors which sense optical signals respectively output from the plurality of speakers; and a controller which determines locations of the plurality of speakers according to a result of the sensing by the plurality of sensors and control the communication unit to transmit the determined location information of the plurality of speakers to an external apparatus, wherein the external apparatus sets audio output channels corresponding to the plurality of speakers based on the determined location information of the plurality of speakers. | 2014-08-07 |
20140219484 | Systems and Methods Employing Multiple Individual Wireless Earbuds for a Common Audio Source - Multiple individual wireless earbuds provide audio from a common audio source. A user may thereby enjoy audio in both ears while also benefiting from an entirely wireless configuration. The individual wireless earbuds may each receive the audio signal from the common audio source and then produce audio accordingly. Each earbud may have a channel setting to define whether a given earbud will produce left channel or right channel audio for a multi-channel audio signal. The individual wireless earbuds may alternatively have a master-slave configuration where a master earbud receives a wireless audio signal from the common source, plays audio based on the audio signal, and transmits a wireless signal based on the wireless audio signal to the slave earbud. The slave earbud then plays audio based on the wireless signal from the master earbud. | 2014-08-07 |
20140219485 | PERSONAL COMMUNICATIONS UNIT FOR OBSERVING FROM A POINT OF VIEW AND TEAM COMMUNICATIONS SYSTEM COMPRISING MULTIPLE PERSONAL COMMUNICATIONS UNITS FOR OBSERVING FROM A POINT OF VIEW - An embodiments described herein relates to a personal communications unit for observing from a point of view and team communications system comprising multiple personal communications units for observing from a point of view; especially to a personal communications system for use in a geographical environment configured with a computational unit configured to calculate a direction and/or a distance of the elsewhere geographical position relative to the origo geographical position; and perform a transformation of the at least one record of information from the at least one elsewhere geographical position; which transformation is as if the record of information was observed from the origo geographical position. | 2014-08-07 |
20140219486 | SYSTEM AND METHOD FOR ENHANCING THE BINAURAL REPRESENTATION FOR HEARING-IMPAIRED SUBJECTS - A method of enhancing binaural representation for a subject includes receiving a first signal and a second signal in response to a plurality of sound sources, generating a number of estimated interaural time differences using the first signal and the second signal, converting each of the number of estimated interaural time differences to a corresponding interaural level difference, using one or more of the corresponding interaural level differences to generate an adjusted first signal, and using the adjusted first signal to generate a number of signals delivered to the subject for enhancing the hearing of the subject. | 2014-08-07 |
20140219487 | LISTENING SUPPORT DEVICE, IN PARTICULAR A HEARING AID, AND A COMPRESSIBLE CASE FOR APPLICATION THEREWITH - A listening support device, such as in particular a hearing aid, includes a part ( | 2014-08-07 |
20140219488 | Adjustable Securing Mechanism for a Space Access Device - A securing mechanism comprising a plurality of outwardly projecting members having a plurality of contact points that are configured to contact a surface of an opening when disposed on a space access device that is inserted in the opening, the securing mechanism being configured to apply a pressure to a contact surface within the opening less than approximately 10000 kPa. | 2014-08-07 |
20140219489 | WIRELESS SPEAKER WITH PARABOLIC REFLECTORS - Described herein is an acoustic device including a speaker device adapted to wirelessly connect to, and relay audio signals from, an audio source. An external acoustic reflector is adapted to receive the speaker device inside or on the external acoustic reflector. The external acoustic reflector amplifies a sound generated by the speaker device. | 2014-08-07 |
20140219490 | ACOUSTIC LAYER IN MEDIA DEVICE PROVIDING ENHANCED AUDIO PERFORMANCE - An acoustic layer is added to a laptop-type personal computing device, comprising: enclosing walls, optionally—one or more microphones, a signal processing device, at least one audio transducer, and an acoustic waveguide. The acoustic layer adjoins one or more internal areas of a laptop-type device. The signal processing device receives an internal signal from a laptop-type device. The signal processing device provides a directive sound enhancement of the audio input signals based on room acoustics, such as reverberation, echo, noise, delay, frequency response, and/or speaker-positional information that is determined by the signal processing device. The audio transducer device generates an audible audio output in response to an audio signal output from the signal processing device. The acoustic waveguide receives the audible audio output and generates an enhanced bass audio output from the acoustic waveguide. | 2014-08-07 |
20140219491 | PILLAR SPEAKER - A loudspeaker system including a top firing, 360 degree, time aligned, powered loudspeaker system that comprises a cylindrical body, having a top end and a bottom end, and an upper interior compartment and a lower interior compartment; a first speaker driver and a second speaker driver, each being positioned within the upper interior compartment, and each being oriented to face towards the top end of the cylindrical body; at least one subwoofer having an upper end and a lower end, the at least one subwoofer being positioned within the lower interior compartment and oriented to face towards the bottom end of the cylindrical body; and a narrow band of multiple openings on the cylindrical body, proximate the bottom end of the cylindrical body, and adjacent to the lower end of the at least one subwoofer, the narrow band of multiple openings spanning 360 degrees around the cylindrical body. The first and second speaker drivers are outwardly angled from the vertical. | 2014-08-07 |
20140219492 | Providing Speakers in a Vehicle Seat - A speaker system for use in a seat includes a speaker enclosure including a speaker having a sound-radiating element with a first side and a second side, and an at least partially enclosed volume of space larger than a volume of space occupied by the speaker and acoustically coupled to the second side of the sound-radiating element of the speaker, the enclosure sized to fit within a first vertically-oriented cavity in a seat back, open at the top of the seat back. A motor moves the first speaker enclosure between a first position in which the first speaker enclosure is fully contained within the first cavity and a second position in which the first speaker enclosure protrudes from the top of the seat back such that the first side of the sound-radiating element is coupled to free space at the top of the seat back. | 2014-08-07 |
20140219493 | SPEAKER FRAME AND SPEAKER HAVING THE SAME - A speaker frame, including: a vibration support portion supporting a vibrating body of a speaker; a magnet support portion arranged inside of said vibration support portion and supporting magnetic circuit portion of said speaker; and a plurality of connection beams connecting said vibration support portion and said magnet support portion, wherein the vibration support portion and the magnet support portion have a circular ring shape having the same major axis length and minor axis length, said plurality of connection beams are arranged radially centering on a central axis from said magnet support portion to said vibration support portion, the central axis being parallel to a direction of an acoustic radiation, and a length of one of said connection beams and a length of another connection beams are different from each other. | 2014-08-07 |
20140219494 | FLAT TYPE SPEAKER COMBINING N MAGNET AND N+1 VOICE COIL PLATE - The present invention relates to a flat-type speaker, and more particularly, to a flat-type speaker having one magnet for transferring vibration into a diaphragm and two voice coil plates in one magnetic circuit, wherein the voice coil plates are coupled to both sides of the magnet. The flat-type speaker in which n magnets and n+1 voice coil plates are coupled to each other consists essentially of: the magnet positioned on a central portion; a pair of yoke plates having magnetic bodies spaced a predetermined distance apart from the magnet, such that the magnet is between the yoke plates; two voice coil plates having voice coils inserted between the magnet and one of the yoke plates and between the magnet and the other yoke plate; and a diaphragm vibrated by receiving the vibration of the voice coil plates in a state where the diaphragm contacts upper ends of the voice coil plates. | 2014-08-07 |
20140219495 | METHOD AND SYSTEM FOR ADDING AND DETECTING WATERMARK - A watermarking method and system are provided. The watermarking system includes a server and a client in communication with each other. At first, the client sends a login request to the server. The server authenticates an access right of the client to access specific multimedia data and generates an identification code uniquely associated with the client according to the login request if the client is authenticated to have the access right to access the multimedia data. An on-screen watermark is generated according to the identification code and added onto the multimedia data to be played. The watermark-generating and adding step may be performed by either the server or the client. The on-screen watermark can be detected by a watermark-detecting method and system to trace privacy source. | 2014-08-07 |
20140219496 | SYSTEMS AND METHODS FOR GENERATING BOOKMARK VIDEO FINGERPRINTS - Systems and methods for replacing original media bookmarks of at least a portion of a digital media file with replacement bookmarks is described. A media fingerprint engine detects the location of the original fingerprints associated with the portion of the digital media file and a region analysis algorithm characterizes regions of media file spanning the location of the original bookmarks by data class types. The replacement bookmarks are associated with the data class types and are overwritten or otherwise are substituted for the original bookmarks. The replacement bookmarks then are subjected to a fingerprint matching algorithm that incorporates media timeline and media related metadata. | 2014-08-07 |
20140219497 | TEMPORAL WINNER TAKES ALL SPIKING NEURON NETWORK SENSORY PROCESSING APPARATUS AND METHODS - Apparatus and methods for contrast enhancement and feature identification. In one implementation, an image processing apparatus utilizes latency coding and a spiking neuron network to encode image brightness into spike latency. The spike latency is compared to a saliency window in order to detect early responding neurons. Salient features of the image are associated with the early responding neurons. An inhibitory neuron receives salient feature indication and provides inhibitory signal to the other neurons within an area of influence of the inhibitory neuron. The inhibition signal reduces probability of responses by the other neurons to stimulus that is proximate to the feature thereby increasing contrast within the encoded data. The contrast enhancement may facilitate feature identification within the image. Feature detection may be used for example for image compression, background removal and content distribution. | 2014-08-07 |
20140219498 | DATA ACQUISITION METHOD AND DEVICE FOR MOTION RECOGNITION, MOTION RECOGNITION SYSTEM AND COMPUTER READABLE STORAGE MEDIUM - A data acquisition method and device for motion recognition, a motion recognition system and a computer readable storage medium are disclosed. The data acquisition device for motion recognition comprises: an initial motion recognition module adapted to perform an initial recognition with respect to motion data collected by a sensor and provide motion data describing a predefined range around a motion trigger point to a data storage module for storage; a data storage module adapted to store motion data provided from the initial motion recognition module; and a communications module adapted to forward the motion data stored in the data storage module to a motion computing device for motion recognition. The present invention makes an initial selection to the motion data to be transmitted to the motion computing device under the same sampling rate. Consequently, the present invention reduces pressures on wireless channel transmission and wireless power consumption, and provides high accuracy in motion recognition while providing motion data at the same sampling rate. | 2014-08-07 |
20140219499 | VISUAL TRACKING FRAMEWORK - A computer program product tangibly embodied in a computer-readable storage medium includes instructions that when executed by a processor perform a method. The method includes identifying a frame of a video sequence, transforming a model into an initial guess for how the region appears in the frame, performing an exhaustive search of the frame, performing a plurality of optimization procedures, wherein at least one additional model parameter is taken into account as each subsequent optimization procedure is initiated. A system includes a computer readable storage medium, a graphical user interface, an input device, a model for texture and shape of the region, the model generated using the video sequence and stored in the computer readable storage medium, and a solver component. | 2014-08-07 |
20140219500 | IMAGE REPORTING METHOD - An image reporting method is provided. The image reporting method comprises the steps of retrieving an image representation of a sample structure from an image source; mapping a generic structure to the sample structure, the generic structure being related to the sample structure; determining a region of interest within the sample structure based on content of the image representation of the sample structure; providing a focused set of representations of diagnostic knowledge which is contextually appropriate to the region of interest and prompting the user to select at least one diagnostic finding from the focused set of knowledge representation or by entering free-form text; and generating a diagnostic report based on the selections and free-form text entries. | 2014-08-07 |
20140219501 | RECOGNIZING METHOD OF FLAKY OR BLOCKY PROHIBITED ARTICLES, EXPLOSIVES OR DRUGS - The present invention discloses recognizing methods of flaky or blocky prohibited articles, explosives or drugs. Specifically, the method for recognizing flaky prohibited articles, explosives or drugs comprises steps of: (1) reading in tomogram data of an object to be inspected for one tomogram; (2) pre-processing the tomogram data; (3) splitting the pre-processed tomogram data into a plurality of regions that have similar physical properties; (4) analyzing whether each of the split regions is a flaky region; (5) determining whether the flaky region recognized in the current tomogram can be merged with the flaky region detected from the previous tomogram, so as to form a flaky target; (6) determining whether each detected flaky target is complete or finished; (7) repeating steps (1)-(6) and processing each tomogram data layer by layer, until all of the tomogram data have been processed. | 2014-08-07 |
20140219502 | POSITION AND ORIENTATION MEASURING APPARATUS, INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - There is provided a position and orientation measurement apparatus, information processing apparatus, and an information processing method, capable of performing robust measurement of a position and orientation. In order to achieve the apparatuses and method, at least one coarse position and orientation of a target object is acquired from an image including the target object, at least one candidate position and orientation is newly generated as an initial value used for deriving a position and orientation of the target object based on the acquired coarse position and orientation, and the position and orientation of the target object in the image is derived by using model information of the target object and by performing at least once of fitting processing of the candidate position and orientation generated as the initial value with the target object in the image. | 2014-08-07 |
20140219503 | THRONGING DETERMINATION DEVICE AND THRONGING DETERMINATION METHOD - A thronging determination device for determining occurrence of a thronging state in which persons are gathered locally, includes an image receiving unit that receives a moving image, an image dividing unit that divides an input image received by the image receiving unit into local regions, and a degree-of-congestion estimating unit that judges the degree of congestion in plural ones of the local regions. If the degree-of-congestion estimating unit judges that the degree of congestion in the plural ones of the local regions is lower than a prescribed value, a thronging determination is performed using local regions that are smaller in number than the local regions that have been used in estimating the degree of congestion. | 2014-08-07 |
20140219504 | OBJECT DETECTION DEVICE - It's an object of the invention to provide an object detection device capable of detecting an object for detection in an input image with high precision. In an object detection device | 2014-08-07 |
20140219505 | PEDESTRIAN BEHAVIOR PREDICTING DEVICE AND PEDESTRIAN BEHAVIOR PREDICTING METHOD - According to the present invention, a pedestrian is detected from an imaged image and a partial image including the pedestrian is extracted, shape information of the pedestrian acquired from the extracted partial image is accumulated and the shape information of a predetermined time before and the current shape information are compared using the accumulated shape information to detect change in the movement of the pedestrian, discontinuous movement estimating information indicating a discontinuous movement of the pedestrian that occurs following the change in the movement of the pedestrian is acquired from a storage means at the time the change in the movement of the pedestrian is detected, and a behavior of the pedestrian is predicted using the acquired discontinuous movement estimating information. | 2014-08-07 |
20140219506 | METHOD AND CONTROL UNIT FOR TRANSMITTING DATA ON A CURRENT VEHICLE ENVIRONMENT TO AN HEADLIGHT CONTROL UNIT OF A VEHICLE - A method for transmitting data on a current vehicle environment to a headlight control unit of a vehicle. In this context, the data were taken using a camera, a plausibility check being able to take place via an additional sensor system. The method includes a step of reading in object data concerning at least two objects; the object data representing information on objects, which have been classified in an image taken by the camera as an object. Furthermore, the method includes a step for forming object group data from the read-in object data of the at least two objects, the forming taking place while using at least two different parameters, which were provided from image data of the image taken by the camera. Finally, the method includes a step of transmitting the object group data as data on a current vehicle environment to the headlight control unit. | 2014-08-07 |
20140219507 | MACHINE VISION BASED OBSTACLE AVOIDANCE SYSTEM - Machine vision based obstacle avoidance system is provided. The system utilizes a CCD camera to capture an image. A normalized image and dynamic masking is used in object detection. | 2014-08-07 |
20140219508 | METHOD FOR CONTROLLING A VEHICLE BOOT LID OF A VEHICLE AND ASSOCIATED VEHICLE - A method for controlling a vehicle lid of a vehicle includes the following steps: A user is identified in the vicinity of the lid; at least one image of the user is captured by a camera; the captured image is evaluated as to whether the lid needs to be opened; and if necessary, opening the lid. | 2014-08-07 |
20140219509 | DEVICE AND METHOD FOR MEASURING THE CHARACTERISTIC ANGLES AND DIMENSIONS OF WHEELS, STEERING SYSTEM AND CHASSIS OF VEHICLES IN GENERAL - A device for measuring the characteristic angles and dimensions of wheels, steering system and chassis of vehicles in general, comprising a plurality of three-dimensional optical readers which are functionally connected to a computer and can be arranged peripherally to a vehicle whose dimensions and characteristic angles of wheels, steering system and chassis are to be measured in such a manner that each one frames at least one wheel of the vehicle for the three-dimensional acquisition of an image of the wheel, each three-dimensional optical reader being provided with at least one fixed target for the setting and calibration of the measurement device, at least one camera of each three-dimensional optical reader being arranged in such a manner as to frame clearly and directly at least one fixed target of another three-dimensional optical reader for the setting and calibration of the measurement device by three-dimensional acquisitions of the fixed targets. | 2014-08-07 |
20140219510 | DRIVING ASSISTANCE SYSTEM - A vehicle ( | 2014-08-07 |
20140219511 | Derivative Imaging for Subsurface Object Detection - A series of scans is generated for a subsurface and a derivative image is created using the series of subsurface images. One or more tests are performed on the derivative image, and a subsurface object is detected based on the one or more tests. A sensor is configured to generate a series of scans for a subsurface and a processor is coupled to the sensor. The processor is configured to execute stored program instructions that cause the processor to generate a series of images of the subsurface using the series of scans, create a derivative image using the series of subsurface images, perform one or more tests on the derivative image, and detect a subsurface object based on the one or more tests. | 2014-08-07 |
20140219512 | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - An information processing apparatus comprises a storage module configured to store feature amounts of standard commodities; an image capturing module configured to photograph a commodity to capture an image of the commodity; an extraction module configured to extract feature amount of the commodity from the image captured by the image capturing module; a calculation module configured to calculate a similarity degree by comparing the feature amount of a standard commodity which is determined as a recognition target in setting information in which a standard commodity serving as a recognition target is set within the standard commodities stored in the storage module with the feature amount of the commodity extracted by the extraction module; and a recognition module configured to recognize a standard commodity of which the similarity degree calculated by the calculation module is greater than a threshold value as a candidate of the commodity. | 2014-08-07 |
20140219513 | Probability of accidental garment match - A digital image of a first garment having one or more first garment portions is received. A user has identified the first garment portions as matching one or more corresponding second garment portions of a second garment. The probability of accidental match of the first garment within the digital image in relation to the second garment is determined, by using a statistical model based on one or more parameters and based on analyses of the first garment portions. The probability of accidental match is output. | 2014-08-07 |
20140219514 | AUTOMATED METRIC INFORMATION NETWORK - A Metric Information Network (MIN) with a plurality of Ground Control Points (GCPs) that are selected in an automated fashion. The GCP selection includes clustering algorithms as compared to prior art pair-wise matching algorithms. Further, the image processing that takes place in identifying interest points, clustering, and selecting tie points to be GCPs is all performed before the MIN is updated. By arranging for the processing to happen in this manner, the processing that is embarrassingly parallel (identifying interest points, clustering, and selecting tie points) can be performed in a distributed fashion across many computers and then the MIN can be updated. | 2014-08-07 |
20140219515 | USER IDENTIFICATION BY GESTURE RECOGNITION - A user can be identified and/or authenticated to an electronic device by analyzing aspects of a motion or gesture made by that user. At least one imaging element of the device can capture image information including the motion or gesture, and can determine time-dependent information about that motion or gesture in two or three dimensions of space. The time-dependent information can be used to identify varying speeds, motions, and other such aspects that are indicative of a particular user. The way in which a gesture or motion is made, in addition to the motion or gesture itself, can be used to authenticate an individual user. While other persons can learn the basic gesture or motion, the way in which each person makes that gesture or motion will generally be at least slightly different, which can be used to prevent unauthorized access to sensitive information, protected functionality, or other such content. | 2014-08-07 |
20140219516 | SYSTEM AND METHOD FOR IRIS DETECTION IN DIGITAL IMAGES - A system and a method for iris detection in a face region of a digital image are disclosed. In one embodiment, iris is detected in the face region of the digital image using eye features, such as a shape of the iris and/or luminance values of a sclera region. | 2014-08-07 |
20140219517 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR EFFICIENTLY RECOGNIZING FACES OF IMAGES ASSOCIATED WITH VARIOUS ILLUMINATION CONDITIONS - An apparatus for recognizing faces with different illuminations may include a processor and memory storing executable computer program code causing the apparatus to at least perform operations including detecting and extracting face data of a first candidate face of a first image and a second candidate face of a second image. The first image is associated with a first light intensity and the second image associated with a second light intensity different from the first light intensity. The computer program code may further cause the apparatus to analyze face data to determine whether the first candidate face corresponds to an area in the first image that is substantially the same as an area of the second candidate face and evaluate data of the first and second areas to determine whether the first and second candidate faces are valid or invalid faces. Corresponding methods and computer program products are also provided. | 2014-08-07 |
20140219518 | ESTIMATING APPARATUS, METHOD THEREOF, AND COMPUTER PROGRAM PRODUCT THEREFOR - An estimating apparatus configured to estimate a correct attribute value is provided. The estimating apparatus extracts feature quantities from an image including a person, calculates a first likelihood of the feature quantity for respective attribute classes; calculating second likelihoods for the respective attribute classes from the first likelihoods for the respective attribute classes; specifies the attribute class having the highest second likelihood; calculates an estimated attribute value of the specific attribute class and estimated attribute values of selected classes by using the feature quantity; and applies the second likelihood on the estimated attribute value of the specific attribute class as a weight, applies the second likelihoods on the estimated attribute values of the selected classes as a weight and add the same, and calculates a corrected attribute value of the specific attribute class. | 2014-08-07 |
20140219519 | TRAFFIC CONTROL APPARATUS, METHOD THEREOF, AND PROGRAM THEREFOR - There is provided a traffic control apparatus including: an image input unit configured to input an image including a face of a user; a face detecting unit configured to detect a face area of the user from the image; a generating unit configured to obtain a difference between a state of the detected face area and a state of a optimal face area, and generate presentation information for instructing the user to move his or her face to a position suitable for the face recognition when the difference is large; and a noticing unit having a plurality of keys arranged in a matrix pattern, and configured to illuminate, blink, or extinguish one or the plurality of keys for specifying the position that the face is to be moved to on the basis of the presentation information. | 2014-08-07 |
20140219520 | Intelligent Matcher Based on Situational or Spatial Orientation - Predicting likely fingerprint information (most likely finger, orientation, or otherwise), responsive to situational information or spatial orientation, for matching with a function button. The device determines first, second, and further likely choices. Responsive to display orientation and an accelerometer, the device determines whether the function button is on the right or left. Responsive to recent movement, the device determines the user's most likely hand movements. Responsive to a lifetime average, situational information, or accessories coupled to the device, the device determines the user's most likely finger choice. Responsive to most likely choice, the device can de-crypt match information while collecting fingerprints. | 2014-08-07 |
20140219521 | BIOMETRIC SENSING DEVICE FOR THREE DIMENSIONAL IMAGING OF SUBCUTANEOUS STRUCTURES EMBEDDED WITHIN FINGER TISSUE - A system, apparatus and method for obtaining biometric data from characteristics of a fingerprint and obtaining characteristics of subcutaneous structures that are embedded within finger tissue and located in relation to the fingerprint. | 2014-08-07 |
20140219522 | METHOD FOR IDENTIFYING AN INDIVIDUAL AND CORRESPONDING DEVICE - A method for identifying an individual having at least one physical print that includes at least one fingerprint. The method includes a print marking step by which at least one physical print is marked at at least one minutia. The print marking step comprises either affixing at least one material particle onto a surface of the at least one physical print and/or below the surface of the at least one physical print, or modifying a surface of the at least one physical print by means of electromagnetic radiation. Also disclosed is a corresponding device for identifying an individual. | 2014-08-07 |
20140219523 | APPARATUS AND METHOD FOR FINGERPRINTING SENSING - A biometric sensor apparatus and method are disclosed, which may comprise a flexible substrate comprising a first side surface and a second side surface opposing the first side surface; a biometric sensor portion comprising biometric image sensing elements formed on the second side surface forming at least part of a biometric sensor array sensing capacitively induced changes induced by a biometric in the vicinity of the biometric image sensing elements; a biometric sensor controller integrated circuit mounted to the flexible substrate on one of the first side surface and the second side surface of the flexible substrate; an edge surface of the flexible substrate including at least one conductively plated perforation in the flexible substrate; and an electro-static discharge element formed on or as part of the flexible substrate and electrically connected to the at least one conductively plated perforation. | 2014-08-07 |
20140219524 | MEDICAL IMAGE PROCESSING APPARATUS AND METHOD THEREOF - [Object] The invention is intended to provide a medical image processing apparatus in which improvement of accuracy of boundary detection of a heart is achieved. | 2014-08-07 |
20140219525 | METHOD TO PREPARE AN INTERVENTIONAL AND/OR DIAGNOSTIC IMAGING PROCEDURE WITH AT LEAST TWO DIFFERENT MEDICAL IMAGING MODALITITES - In a method and medical imaging system to prepare an interventional and/or diagnostic imaging procedure to be conducted with at least two different medical imaging modalities of the system, a patient is positioned on a patient support device and the patient support device, together with the patient, are moved into a patient acquisition region of a first medical imaging modality of the system. A first image data set of the patient to be examined is acquired with the first medical imaging modality. The first image data set is automatically evaluated in a data evaluation unit. At least patient parameter is automatically calculated from the evaluated first image data set. At least one compatibility value is automatically calculated depending on the at least one patient parameter and depending on at least one apparatus parameter of at least one additional medical imaging modality in the system. The compatibility value indicates whether the additional modality is compatible with the patient in order to conduct another of the procedures using that additional modality. | 2014-08-07 |
20140219526 | DEVICE AND METHOD FOR CLASSIFYING A CONDITION BASED ON IMAGE ANALYSIS - An image analysis device includes circuitry that receives one or more input images and detects a plurality of anatomical landmarks on the one or more input images using a pre-determined face model. The circuitry extracts a plurality of geometric and local texture features based on the plurality of anatomical landmarks. The circuitry selects one or more condition-specific features from the plurality of geometric and local texture features. The circuitry classifies the one or more input images into one or more conditions based on the one or more condition-specific features. | 2014-08-07 |
20140219527 | System for Frame Selection for Optimal Registration of a Multi-frame Dataset - A system and method includes data representing a sequence of X-ray images of a portion of patient anatomy acquired over a time interval and signal data representing electrical activity of the heart of the patient over the time interval, determination of a score value for each image of said sequence of X-ray images, selection of a set of images from said sequence of X-ray images based on the determined score values, the set of images excluding one or more images of said sequence of X-ray images, and generation of an averaged image from said set of images. | 2014-08-07 |
20140219528 | Methods and Systems for Image Data Processing - Methods, storage mediums, and systems for image data processing are provided. Embodiments for the methods, storage mediums, and systems include configurations to perform one or more of the following steps: background signal measurement, particle identification using classification dye emission and cluster rejection, inter-image alignment, inter-image particle correlation, fluorescence integration of reporter emission, and image plane normalization. | 2014-08-07 |
20140219529 | ALTERATIVE NOISE MAP ESTIMATION METHODS FOR CT IMAGES - Noise map for CT images have been estimated by generalizing the prior art even-and-odd views approach. One example is to estimate a noise map from images reconstructed from three sets of independent views. A second example is to estimate a noise map from images reconstructed by using two sets of correlated views. A third example is to estimate a noise map from noise map from two images reconstructed from two sets of independent views while the number of views in each set is unequal. Physical phantom data were employed to validate our proposed noise map estimation methods. In comparison to the existing method, our alternative methods yield reasonably accurate noise map estimation. | 2014-08-07 |
20140219530 | SYSTEM AND METHOD FOR ACQUIRING OPTOACOUSTIC DATA AND PRODUCING PARAMETRIC MAPS USING SUBBAND ACOUSTIC COMPENSATION - A method is disclosed for generating sinograms by sampling transducers acoustically coupled with a surface of a volume after a pulse of light, each transducer being associated with a channel in an optoacoustic imaging system, and processing at least two multi-channel sinograms, each corresponding to a different one of the at least two different predominant wavelengths, to create at least two processed sinograms. The processing step includes a step of sub-band acoustic compensation. Image reconstruction is performed based upon the processed sinograms to generate at least two optoacoustic images. Image post processing is performed on the optoacoustic images to generate post-processed images. A parametric map is generated based upon information contained in the post-processed images, and an ultrasound image is generated using the transducers. The parametric map and the ultrasound image are co-registered and a co-registered image is displayed. | 2014-08-07 |
20140219531 | SYSTEMS AND METHODS FOR ACCELERATED DYNAMIC MAGNETIC RESONANCE IMAGING - Some aspects of the present disclosure relate to systems and methods for accelerated dynamic magnetic resonance imaging (MRI). In an example embodiment, a method includes acquiring undersampled MRI data corresponding to a set of images associated with an area of interest of a subject, and separating an image of the set of images into image regions. The method also includes performing motion tracking for each of the image regions, grouping the motion-tracked image regions into clusters, and applying a sparsity transform to the clusters, to form sparsity-exploited, transformed image regions. The method further includes forming a set of merged images from the plurality of sparsity-exploited, transformed image regions, and updating the set of merged images based on data fidelity, to form an updated set of estimated images. | 2014-08-07 |
20140219532 | SYSTEM AND METHOD FOR ESTIMATING A QUANTITY OF INTEREST OF A DYNAMIC ARTERY/TISSUE/VEIN SYSTEM - The invention relates to a system and a method for estimating a quantity of interest of a dynamic artery/tissue/vein system of an elementary volume—referred to as a voxel—of an organ based on medical images according to the methods referred to as oSVD or cSVD. The invention discloses two embodiments which are distinguished by the execution time necessary in order to produce the estimate of said quantity of interest and enable a therapeutic diagnosis including in an emergency situation. | 2014-08-07 |
20140219533 | MAGNETIC RESONANCE IMAGING DEVICE, AND METHOD FOR GENERATING MAGNETIC SUSCEPTIBILITY ENHANCED IMAGE - There is provided a technique for obtaining a magnetic susceptibility-weighted image in which contrast difference of a tissue of interest and a surrounding tissue can be emphasized regardless of the positional relationship of the B | 2014-08-07 |
20140219534 | INTERACTIVE LIVE SEGMENTATION WITH AUTOMATIC SELECTION OF OPTIMAL TOMOGRAPHY SLICE - An apparatus for automatic selection of optimal tomography slices by executing a number of tentative segmentations using the same interactively provided in-slice seed point on some or all available tomography slices. The appropriate segmentation boundaries are then marked and the slice with the best segmentation goodness value (figure of merit) is presented to the user via a viewer. The steps are repeated when the user changes the seed point. The optimal segmentation boundary is displayed on top of a single simulated mammography image, fused from all tomography slice images. | 2014-08-07 |
20140219535 | Systems and Methods for Detecting the Presence of Anomalous Material within Tissue - In one embodiment, the presence of anomalous material within tissue is detected by scanning a patient using magnetic resonance imaging (MRI) to obtain MRI data, identifying individual voxels of the MRI data, identifying multiple parameters of each voxel, and determining as to each voxel based upon the identified parameters the likelihood of tissue represented by the voxel containing anomalous material. | 2014-08-07 |
20140219536 | IMAGE ANALYSIS APPARATUS, RADIATION IMAGING APPARATUS, IMAGE ANALYSIS METHOD, AND STORAGE MEDIUM - An image analysis apparatus detects a periodic signal corresponding to an arrangement of a grid, which is required to reduce scattered radiation components from an object, from an image obtained by radiation imaging using the grid. The image analysis apparatus includes: a setting unit configured to set a plurality of regions on the image; an obtaining unit configured to obtain statistic information of pixel values corresponding to each of the plurality of regions of the image based on the image; a selection unit configured to select at least one measurement region from the plurality of regions based on the statistic information; and a detection unit configured to detect the periodic signal using image data of the selected measurement region. | 2014-08-07 |
20140219537 | VASCULAR OUTLINING WITH OSTIA VISUALIZATION - An apparatus and a related method of processing a 2D projection image ( | 2014-08-07 |
20140219538 | METHOD AND SOFTWARE FOR ANALYSING MICROBIAL GROWTH - A method for analysing microbial growth on a solid culture medium, the method including obtaining image data of the solid culture medium and any microbial growth, generating an associated feature vector of values obtained by applying one or more filters to the image data, using a classifier to classify each pixel in a plurality of pixels in the image data based on the associated feature vector, analysing results of pixel classifications of each said pixel to derive a microbiological assessment of the solid culture medium and any microbial growth, and outputting the microbiological assessment. | 2014-08-07 |
20140219539 | IMAGE DIAGNOSTIC DEVICE AND IMAGE ASSESSMENT METHOD - Provided is an image diagnostic device with which the start and end of the in-flow of a contrast medium are automatically assessed. An image diagnostic device assesses the start and end times of the in-flow of a contrast medium into organs in a lifeform which is a subject. The image diagnostic device comprises: an input unit ( | 2014-08-07 |
20140219540 | METHOD AND APPARATUS FOR OCR DETECTION OF VALUABLE DOCUMENTS BY MEANS OF A MATRIX CAMERA - The invention relates to a method for OCR detection of valuable documents in a cash dispenser in the case of which an image of the valuable document is detected by means of a digital video or matrix camera. A Hough transformation is used to calculate edge lines of the valuable document and a rotation angle is calculated therefrom such that the edges of the valuable document are aligned with the image edges. The detected image is homogenized to compensate an inhomogeneous image background. This is followed by OCR detection of alphanumeric information on the valuable document. | 2014-08-07 |
20140219541 | METHOD FOR DETERMINING MARKINGS IN RELIEF ON THE OUTER SURFACE OF THE SIDEWALL OF A TYRE - A method of determining relief markings on a tyre's sidewall surface includes assigning, to each pixel of a three-dimensional image of the surface, a grey-level value proportional to an elevation point corresponding to the pixel, to obtain a starting image. Using linear structuring elements of successively increasing sizes and oriented circumferentially, a series of successive morphological openings is performed iteratively on the starting surface. An image value obtained after a morphological opening using a structuring element is subtracted from an image value obtained after a morphological opening using a structuring element of an immediately lower size, to obtain a succession of images flattened by differencing. A thresholding operation is performed on the images flattened by differencing, to obtain binary images. A set-theoretic union of values of each of the binary images is performed, to obtain a final binary image in which markings appear in relief. | 2014-08-07 |
20140219542 | METHOD OF GENERATING HEIGHT INFORMATION IN CIRCUIT BOARD INSPECTION APPARATUS - A method of generating height information in a circuit board inspection apparatus, first, obtaining a first image corresponding to a first area and a second image corresponding to a second area with partially overlapped to the first area of a test board. Next, the first image and the second image are matched based on the overlapped area of the first and second area. Sequentially, a relative positional relationship of the first and second images is obtained from the result of matching. Sequentially, a combined grid image is generated by combining the first grid image and the second grid image based on the relative positioning relationship, wherein the first and second grid images are obtained by irradiating a grid patterned light toward a measurement object formed on the board inspection apparatus. Therefore, it is possible to generate an exact height information. | 2014-08-07 |
20140219543 | Defect Determination in Integrated Circuit Manufacturing Process - A method includes inspecting a wafer to find a first potential defect having a first wafer coordinate, and capturing a patch image of the first potential defect from the wafer. The patch image is compared with patterns of a wafer representation to find a first layout coordinate of a location in the wafer representation, wherein the location in the wafer representation corresponds to a location of the first potential defect in the wafer. A reference feature in the wafer representation is selected, wherein the reference feature in the wafer representation has a second layout coordinate. A coordinate difference between the first layout coordinate and the second layout coordinate is calculated. The coordinate difference is subtracted from the first wafer coordinate to calculate a second wafer coordinate of a reference feature in the wafer, wherein the reference feature in the wafer representation corresponds to the reference feature in the wafer. | 2014-08-07 |
20140219544 | Detecting Defects on a Wafer Using Defect-Specific and Multi-Channel Information - Methods and systems for detecting defects on a wafer using defect-specific and multi-channel information are provided. One method includes acquiring information for a target on a wafer. The target includes a pattern of interest (POI) formed on the wafer and a known defect of interest (DOI) occurring proximate to or in the POI. The method also includes detecting the known DOI in target candidates by identifying potential DOI locations based on images of the target candidates acquired by a first channel of an inspection system and applying one or more detection parameters to images of the potential DOI locations acquired by a second channel of the inspection system. Therefore, the image(s) used for locating potential DOI locations and the image(s) used for detecting defects can be different. | 2014-08-07 |
20140219545 | SEMICONDUCTOR INSPECTION SYSTEM - When the lengths of FEM wafers are automatically measured, not only the sizes of targets, the lengths of which are to be measured, are often varied from those in registration, but also the patterns of the targets are often deformed. Therefore, it is difficult to automatically determine whether the length measurement is possible or not. Therefore, the following are executed with a semiconductor inspection system: (1) a process of identifying the position of the contour line of an inspected image using a distance image calculated from a reference image, (2) a process of calculating a defect size image based on the position of the contour line with respect to the identified distance image, and detecting a defect candidate from the defect size image, and (3-1) a process of, upon detection of the defect candidate, calculating the size of the detected defect candidate, or (3-2) a process of detecting a portion different between the first and second contour lines as the defect candidate. | 2014-08-07 |
20140219546 | Method and Apparatus for Reviewing Defect - A method for reviewing defect, comprising the steps of: as an image acquisition step, imaging a surface of a sample using arbitrary image acquisition condition selected from a plurality of image acquisition conditions and obtaining a defect image; as a defect position calculation step, proceeding the defect image obtained by the image acquisition step and calculating a defect position on the surface of the sample; as a defect detection accuracy calculation step, obtaining a defect detection accuracy of the defect position calculated by the defect position calculation step; and as a conclusion determination step, determinating whether the defect detection accuracy obtained by the defect detection accuracy calculation step meets a predetermined requirement or not; wherein until it is determined that the defect detection accuracy obtained by the defect detection accuracy calculation step meets a predetermined in the conclusion determination step, the image acquisition condition is selected from the plurality of image acquisition conditions once again and the image acquisition step, the defect position calculation step, the defect detection accuracy calculation step and the conclusion determination step are repeated. | 2014-08-07 |
20140219547 | Method for Increasing Resolutions of Depth Images - A resolution of a low resolution depth image is increased by applying joint geodesic upsampling to a high resolution image to obtain a geodesic distance map. Depths in the low resolution depth image are interpolated using the geodesic distance map to obtain a high resolution depth image. The high resolution image can be a gray scale or color image, or a binary boundary map. The low resolution depth image can be acquired by any type of depth sensor. | 2014-08-07 |
20140219548 | Method and System for On-Site Learning of Landmark Detection Models for End User-Specific Diagnostic Medical Image Reading - A method and system for on-line learning of landmark detection models for end-user specific diagnostic image reading is disclosed. A selection of a landmark to be detected in a 3D medical image is received. A current landmark detection result for the selected landmark in the 3D medical image is determined by automatically detecting the selected landmark in the 3D medical image using a stored landmark detection model corresponding to the selected landmark or by receiving a manual annotation of the selected landmark in the 3D medical image. The stored landmark detection model corresponding to the selected landmark is then updated based on the current landmark detection result for the selected landmark in the 3D medical image. The landmark selected in the 3D medical image can be a set of landmarks defining a custom view of the 3D medical image. | 2014-08-07 |
20140219549 | METHOD AND APPARATUS FOR ACTIVE STEREO MATCHING - An active stereo matching method includes extracting a pattern from a stereo image, generating a depth map through a stereo matching using the extracted pattern, calculating an aggregated cost for a corresponding disparity using a window kernel generated using the extracted pattern and a cost volume generated for the stereo image, and generating a disparity map using the depth map and the aggregated cost. | 2014-08-07 |
20140219550 | Silhouette-based pose estimation - Estimating a pose of an articulated | 2014-08-07 |
20140219551 | 3D Photo Creation System and Method - The present application is directed to a 3D photo creation system and method, wherein the 3D photo creation system including: a stereo image input module configurated to input a stereo image; wherein the stereo image comprises a left eye image and a right eye image; a depth estimation module configurated to estimate a depth information of the stereo image and create a depthmap; a multi-view angle image reconstructing module configurated to create a multi-view angle image according to the depthmap and the stereo image; and an image spaced scanning module configurated to adjust the multi-view angle image and form a mixed image. The system and method outstandingly simplified the process of 3D photo creation and enhanced the quality of 3D photo. The system and method can be widely used in various theme parks, tourists attraction spots and photo galleries and bring about pleasure to more consumers with the 3D photos. | 2014-08-07 |
20140219552 | Denoising of Images with Nonstationary Noise - An input image is denoised by first constructing a pixel-wise noise variance map from the input image. The noise has spatially varying variances. The input image is partitioned into patches using the noise variance map. An intermediate image is determined from the patches. Collaborative filtering is applied to each patch in the intermediate image using the noise variance map to produce filtered patches. Then, the filtered patches are projected to an output image. | 2014-08-07 |
20140219553 | METHOD FOR IMPROVING CLASSIFICATION RESULTS OF A CLASSIFIER - A method for improving classification results of a classifier including receiving classification results for a plurality of elements that have been classified by a classifier as one of a plurality of classes, constructing a graph having a plurality of nodes, each node corresponding to one of the elements, and a plurality of labels, each label corresponding to one of the classes, adding edges between nodes corresponding to related elements, adding edges between each node and each label, and using a graph cut algorithm to cut edges to a node and partition the graph into classes, the graph cut algorithm using as input the classification results for the element corresponding to that node and related elements. | 2014-08-07 |
20140219554 | PATTERN RECOGNITION APPARATUS, METHOD THEREOF, AND PROGRAM PRODUCT THEREFOR - When a feature vector is converted to a reduced vector, a converting unit samples N components of interest from the M components of the feature vector, executes the process of calculating one component of the reduced vector from the N components of interest by d times to create the d-dimensional reduced vector and, the converting unit (1) excludes the components within a predetermined distance D in the same row as the previous component of interest sampled at the previous sampling, (2) excludes the components in the same column as the previous component of interest including the component k rows apart and within the distance (D−k) from the component k rows apart, and (3) samples the component of interest of this time from the remaining components after exclusion when sampling the component of interest. | 2014-08-07 |
20140219555 | METHOD FOR DETECTING AND REMOVING SCROLLING TEXTS DURING VIDEO COMMUNICATION - A method for detecting and removing scrolling texts comprising a step of using an adaptive transient difference processing of video communication to conduct frame calculation, wherein the adaptive transient difference processing takes first N frames f | 2014-08-07 |
20140219556 | GENERALIZED ROBUST MULTICHANNEL FEATURE DETECTOR - A method can include performing a local search for a local optimal color within a local neighborhood of a multichannel image, projecting the local neighborhood of the multichannel image to a single-channel basis, and applying a single-channel detector to this projected local neighborhood. | 2014-08-07 |
20140219557 | IMAGE IDENTIFICATION METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT - An image identification method, an electronic device with image identification function and a computer program product executing the image identification method with a software program are provided. The image identification method comprises steps of: proceeding texture feature extraction on a color source image to obtain a plurality of texture parameters; proceeding color feature extraction on a color source image to obtain a plurality of color momentums; and weighting the plurality of texture parameters and the plurality of color momentums to obtain an image identification parameter corresponding to the color source image. | 2014-08-07 |
20140219558 | MIXED MODE FOR FRAME BUFFER COMPRESSION - Certain aspects relate to systems and techniques for compressing image data using mixed mode compression schemes. A mixed mode compression scheme can reduce the amount of data stored in a frame buffer to reduce power costs of an image display system. In some implementations, mixed mode compression can be suitable for compression of pixel blocks having one or two color channels exhibiting a relatively low variation in pixel intensity with the remaining channel or channels exhibiting a relatively high variation. The pixel values in each color channel of an RGB or YC | 2014-08-07 |
20140219559 | Apparatus and Method for Segmenting an Image - A method and system for segmenting a plurality of images. The method comprises the steps of segmenting the image through a novel clustering technique that is, generating a composite depth map including temporally stable segments of the image as well as segments in subsequent images that have changed. These changes may be determined by determining one or more differences between the temporally stable depth map and segments included in one or more subsequent frames. Thereafter, the portions of the one or more subsequent frames that include segments including changes from their corresponding segments in the temporally stable depth map are processed and are combined with the segments from the temporally stable depth map to compute their associated disparities in one or more subsequent frames. The images may include a pair of stereo images acquired through a stereo camera system at a substantially similar time. | 2014-08-07 |
20140219560 | RULE-BASED SEGMENTATION FOR OBJECTS WITH FRONTAL VIEW IN COLOR IMAGES - A method of labeling pixels in an image in which pixels in the image that represent human skin of one or more people are detected and one or more regions in the image are identified, where each region in the one or more regions includes all or a portion of a human face of a person in the one or people in the image. Pixels that represent each face in the image are identified using the pixels that represent skin and the regions that include faces of the people, thereby identifying a position of each face in the image. From this, a face mask for each face and a rough body map corresponding to each face is determined using the positions of the identified faces. Further still, a torso map corresponding to each face is determined using determined face positions. Then, the extracted face masks and the torso maps are used to refine a skin map. A person or people map is determined using the skin map and the rough body map. | 2014-08-07 |
20140219561 | CHARACTER SEGMENTATION DEVICE AND CHARACTER SEGMENTATION METHOD - A character segmentation section, for segmenting characters of a character line may include a minimum pixel-value curve creating section configured to extract a smallest pixel value in pixels composing a pixel line arranged in a direction orthogonal to a character line direction in said multi-level image data and create a minimum pixel-value curve, a character partitioning position determining section configured to determine partitioning positions of said characters, based on said minimum pixel value curve, a binarization processing section configured to detect a minimum pixel value indicating said linear drawing from said minimum pixel-value curve, acquires a binarization threshold based on said minimum pixel value, and binarizes said multi-level image data using said binarization threshold, and a character segmentation implementing section configured to extract the image data of each character. | 2014-08-07 |
20140219562 | SYSTEM AND METHODS FOR ARABIC TEXT RECOGNITION BASED ON EFFECTIVE ARABIC TEXT FEATURE EXTRACTION - A method for automatically recognizing Arabic text includes building an Arabic corpus comprising Arabic text files written in different writing styles and ground truths corresponding to each of the Arabic text files, storing writing-style indices in association with the Arabic text files, digitizing an Arabic word to form an array of pixels, dividing the Arabic word into line images, forming a text feature vector from the line images, training a Hidden Markov Model using the Arabic text files and ground truths in the Arabic corpus in accordance with the writing-style indices, and feeding the text feature vector into a Hidden Markov Model to recognize the Arabic words. | 2014-08-07 |
20140219563 | LABEL-EMBEDDING FOR TEXT RECOGNITION - A system and method for comparing a text image and a character string are provided. The method includes embedding a character string into a vectorial space by extracting a set of features from the character string and generating a character string representation based on the extracted features, such as a spatial pyramid bag of characters (SPBOC) representation. A text image is embedded into a vectorial space by extracting a set of features from the text image and generating a text image representation based on the text image extracted features. A compatibility between the text image representation and the character string representation is computed, which includes computing a function of the text image representation and character string representation. | 2014-08-07 |
20140219564 | ELECTRONIC DEVICE AND HANDWRITTEN DOCUMENT PROCESSING METHOD - According to one embodiment, an electronic device includes a display processor, a transmitter and a receiver. The display processor displays on a screen a handwritten document including a plurality of strokes described by handwriting. The transmitter transmits to a system a handwritten part designated by a select range on the screen. The receiver receives from the system a reshaping result corresponding to the handwritten part. The display processor displays the reshaping result on the screen, the reshaping result and the handwritten part associated with each other. | 2014-08-07 |
20140219565 | MULTIPLE-INPUT HANDWRITING RECOGNITION SYSTEM AND MEASURE THEREOF - Disclosed is a handwriting recognition system with a plurality of input modes, including a storage unit, a touch screen display unit, and a processing unit. The storage unit stores character fonts; each of the character fonts corresponds to at least one of the input modes. The touch screen display unit includes an input panel having at least two input areas located thereon; each of the areas inputs data in one of the input modes. The processing unit judges an input set of touch signals to recognize a character input by handwriting in one of the input modes, according to a position on which one of the input areas, which position corresponds to at least one of the set of touch signals. The character is represented by the set of touch signals. A handwriting recognition method applicable to an electronic apparatus with a plurality of input modes is also provided. | 2014-08-07 |
20140219566 | METHODS AND SYSTEMS FOR CONTENT PROCESSING - Cell phones and other portable devices are equipped with a variety of technologies by which existing functionality can be improved, and new functionality can be provided. Some relate to visual search capabilities, and responding to different image inputs and different contexts. Others relate to processing of image data. Still others concern metadata generation, processing, and representation. Yet others relate to coping with fixed focus limitations of cell phone cameras, e.g., in reading digital watermark data. Still others concern user interface improvements. Yet others concern adapting behavior of a camera-equipped system based on previously-captured imagery. A great number of other features and arrangements are also detailed. | 2014-08-07 |
20140219567 | KEYPOINT DESCRIPTOR GENERATION BY COMPLEX WAVELET ANALYSIS - The present application relates to a method of generating a keypoint descriptor for identifying an object in an image or a sequence of images, the keypoint descriptor being substantially invariant to a transformation of the object in the image. The method includes receiving object data representing an object for identification in an image; processing the object data to generate at least one basis function representing a feature having undergone at least one transformation or a transformation sequence across several consecutive frames, optionally using transformations that are out of a plane of the image to recognize objects from multiple views; modifying a prototype wavelet function based on the at least one basis function to generate a plurality of modified wavelet functions; comparing the plurality of modified wavelet functions with the at least one basis function; selecting a modified wavelet function of the plurality of modified wavelet functions based on the comparison of the plurality of modified wavelet functions with the at least one basis function; and processing an input image or input orientation field according to the selected modified wavelet function to generate the keypoint descriptor. The present application further relates to a method of identifying an object in an image using a keypoint descriptor; and processing apparatus and computer program products for implementing a method of the present application. | 2014-08-07 |
20140219568 | AUTOMATED USER INFORMATION PROVISION USING IMAGES - A method for automated user information provision using an image includes requesting at least one user information image in response to receiving a user information form from a requesting entity over a network. The at least one user information image is received from a camera. The at least one user information image is analyzed using a processor to determine that the at least one user information image includes requested user information in at least one request section of the user information form. The requested user information is automatically provided into the at least one request section of the user information form. The user information form including the requested user information in the at least one request section is displayed on a display. The user information form may then be sent over the network to provide the requested user information to the requesting entity. | 2014-08-07 |
20140219569 | IMAGE RECOGNITION SYSTEM AND METHOD FOR IDENTIFYING SIMILARITIES IN DIFFERENT IMAGES - Embodiments for determining the similarity of different images are generally described herein. In some embodiments, image features of different images are converted to clusters, the clusters from each image are sorted based on one or more attributes of the clusters, and a plurality of three-point sets are generated for each image from a selected portion of the sorted clusters. Each three-point set defines a triangle. Matching triangles may be identified from the different images. The corresponding clusters of the matching triangles represent corresponding image features providing for a measure of the similarity of the two different images. | 2014-08-07 |
20140219570 | AUTOMATED ANALYSIS OF A MOTION - Generating an analysis of a motion is disclosed. A first computing device receives image data that includes a set of user images. Each user image in the set corresponds to a stage of a plurality of consecutive stages of the motion and depicts a user at the corresponding stage. For each stage of the plurality of consecutive stages, a plurality of motion point locations in the corresponding user image is determined. Based on the plurality of motion point locations and reference motion data associated with a reference motion, a user motion report is generated. | 2014-08-07 |
20140219571 | TIME-BASED SENTIMENT ANALYSIS FOR PRODUCT AND SERVICE FEATURES - Provided are a method, computer program product and system for reporting time-based sentiment for a product. Text analysis is performed on at least one communication. At least one feature for the product is determined based on the text analysis. A sentiment value is generated for the at least one feature for the product. A date associated with the sentiment value is determined, and the sentiment value is reported for at least one feature over time. | 2014-08-07 |
20140219572 | ENHANCED VIDEO ENCODING USING DEPTH INFORMATION - The invention is directed to systems, methods and computer program products for enhancing video encoding using depth information. An exemplary method comprises: determining, using a computing device, depth information associated with a first object in an image; determining, based on the depth information, that the first object is an object in focus; determining, based on the object in focus, a more important segment of an image; determining a first bit rate for encoding the more important segment of the image; and encoding the more important segment using the first bit rate. | 2014-08-07 |
20140219573 | PATTERN MODE FOR FRAME BUFFER COMPRESSION - Certain aspects relate to systems and techniques for compressing image data using pattern mode compression schemes. A pattern mode compression scheme can reduce the amount of data stored in a frame buffer to reduce power costs of an image display system. In some implementations, pattern mode compression can be suitable for compression of pixel blocks having a limited color palette with one or more pixels of a different foreground color, and a slope-enabled pattern compression can be suitable for compression of pixel blocks having a gradient. Input pixel values can be compared against a dynamically-populated, fixed size pattern entry database to determine whether pattern mode compression or slope-enabled pattern mode compression should be used to compress the image block. | 2014-08-07 |
20140219574 | SYSTEM AND METHOD FOR DIGITAL IMAGE SIGNAL COMPRESSION USING INTRINSIC IMAGES - In a first exemplary embodiment of the present invention, an automated, computerized method is provided for processing an image. According to a feature of the present invention, the method comprises the steps of providing an image file depicting an image, in a computer memory, generating an intrinsic image corresponding to the image, and compressing the intrinsic image to provide a compressed intrinsic image. | 2014-08-07 |
20140219575 | METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PROCESSING OF IMAGES - In accordance with an example embodiment a method, apparatus and computer program product are provided. The method comprises determining a plurality of first pixels having resemblance with a second pixel associated with an image based on a depth information of the image. The method further comprises replacing the second pixel by at least one first pixel of the plurality of first pixels based on a determination that the at least one first pixel is not associated with the at least one image defect. | 2014-08-07 |
20140219576 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - An image processing apparatus comprises a captured image data acquisition unit configured to acquire captured image data, an information acquisition unit configured to acquire information of object distances of objects, a refocus image generation unit configured to generate a refocus image at a predetermined focus position in the captured image data, a display unit configured to display the refocus image on a display medium, a designation unit configured to designate an address in the refocus image displayed by the display unit, and a distance calculation unit configured to calculate distances between the designated address and positions of the objects in the refocus image, wherein the refocus image generation unit generates a refocus image using, as a focus position, an object distance of one of the objects based on the distances. | 2014-08-07 |
20140219577 | SYMMETRIC FILTER ARITHMETIC APPARATUS AND SYMMETRIC FILTER ARITHMETIC METHOD - A symmetric filter arithmetic apparatus includes a first data shuffling unit which reads a first data string that is a plurality of consecutive pieces of data from a register file and extract, from the first data string, a left-side data string that is a plurality of consecutive pieces of data to be multiplied by a left-side filter coefficient that is a filter coefficient on a left side of a center of the coefficients, and a second data shuffling unit which reads a second data string that is a plurality of consecutive pieces of data from the register file and extract, from the second data string, a right-side data string that is a plurality of consecutive pieces of data to be multiplied by a right-side filter coefficient that is a filter coefficient on a right side of the center and is the same value as the left-side filter coefficient. | 2014-08-07 |