27th week of 2014 patent applcation highlights part 39 |
Patent application number | Title | Published |
20140185840 | THERMOACOUSTIC DEVICE - A thermoacoustic device comprise a substrate, a number of thermoacoustic units on the substrate, a number of switches, a driving integrated circuit, a scanning integrated circuit, and a common electrode. The switches are electrically connected to the thermoacoustic units. Each of the switches is electrically connected in series between the first electrode and the driving integrated circuit through a driving electrode. Each of the switches is electrically connected to the scanning integrated circuit through a scanning electrode. The common electrode is electrically connected to the second electrode of the number of thermoacoustic units. | 2014-07-03 |
20140185841 | THERMOACOUSTIC DEVICE - A thermoacoustic device includes a first substrate, a sound wave generator, a first electrode, a second electrode and a second substrate. A number of recesses are defined on a surface of the first substrate. The sound-producing parts of the wave generator are located on the surface and suspended over the recesses to enable very rapid expansion by heat, and contraction. The first electrode and the second electrode are spaced from each other and electrically connected to the sound wave generator. The sound wave generator is held in place by the first substrate and the second substrate. A number of through holes are defined by the second substrate. Some of the through holes correspond with the recesses to allow the output of sound. | 2014-07-03 |
20140185842 | DISPLAY APPARATUS AND SOUND CONTROL METHOD THEREOF - A display apparatus connectable to a plurality of external sound output devices and a sound control method thereof. The display apparatus includes: a wireless communication section which wirelessly communicates with a plurality of external sound output devices; a sound signal processor which processes a sound signal; a first sound output section and a second sound output section which output sounds corresponding to the sound signals; and a controller which determines positions of respective sound output devices based on distances between the first sound output section and the respective sound output devices and distances between the second sound output section and the respective sound output devices, and controls the sound signal processor so that the sound signals processed corresponding to the determined positions can be respectively transmitted to the plurality of sound output devices. | 2014-07-03 |
20140185843 | AUDIO EQUIPMENT INSTALLATION INFORMATION PROVIDING SYSTEM AND METHOD, PERSONALIZED AUDIO PROVIDING SERVER - Provided are a system and method for providing installation information about audio equipment capable of analyzing audio information and producing sound field effect using a smart phone carried by a music listener. A user may receive his or her preferred audio service anywhere at any time by storing and subsequently using the installation information provided to a listener and providing a personalized audio service on the basis of personal information. | 2014-07-03 |
20140185844 | METHOD FOR PROCESSING AN AUDIO SIGNAL FOR IMPROVED RESTITUTION - The present invention relates to a method for processing an original audio signal of N.x channels, N being greater than 1 and x being greater than or equal to 0, comprising a step of multichannel processing of said input audio signal by a multichannel convolution with a predefined imprint, said imprint being formulated by the capture of a reference sound by a set of speakers disposed in a reference space, and further comprising an additional step of selecting at least one imprint from among a plurality of imprints previously formulated in different sound contexts. | 2014-07-03 |
20140185845 | SPECTACLE HEARING DEVICE SYSTEM - A spectacle hearing device system includes: a first hearing instrument, the first hearing instrument having a first wireless hearing instrument transceiver and a first acoustic output transducer; a pair of spectacles, the pair of spectacles comprising a first wireless spectacle transceiver, and a first plurality of microphones, the first plurality of microphones forming a first directional microphone array configured for generating a first electrical signal from acoustic signals picked up by the first plurality of microphones; a first processor for processing the first electrical signal according to a hearing loss compensation prescription; and a first amplifier for applying the first electrical signal to the first acoustic output transducer; wherein the first wireless spectacle transceiver is configured for transmitting the first electrical signal wirelessly to the first hearing instrument. | 2014-07-03 |
20140185846 | HEARING AID WITH IMPROVED LOCALIZATION - A hearing aid includes: a cue filter having an input that is provided with an output from the BTE sound input transducer; an adaptive feedback canceller configured to provide an output modelling a feedback path between the output transducer and the BTE sound input transducer, wherein the output modelling the feedback path is provided to a subtractor for subtraction of the output modelling the feedback path from the output of the BTE sound input transducer to obtain a difference, the subtractor outputting the difference to the cue filter; and a feedback and cue controller connected to the adaptive feedback canceller and the cue filter, wherein the feedback and cue controller is configured to control the cue filter to reduce a difference between an output of the ITE microphone and a combined output that is obtained using at least the cue filter. | 2014-07-03 |
20140185847 | HEARING AID WITH IMPROVED LOCALIZATION - A method of determining parameters of a BTE hearing aid having at least one ITE microphone and at least one BTE microphone, the method includes: determining Head-Related Transfer functions HRTF | 2014-07-03 |
20140185848 | DIPOLE ANTENNA FOR A HEARING AID - A hearing aid includes: a hearing aid housing; a microphone coupled to the hearing aid housing for reception of sound and conversion of the received sound into a corresponding first audio signal; a signal processor in the hearing aid housing for processing the first audio signal into a second audio signal compensating a hearing loss of a user of the hearing aid; a wireless communication unit connected to the signal processor for wireless data communication; and an attachment member connectable to the hearing aid housing; wherein the wireless communication unit is coupled with an antenna having a first pole element and a second pole element for emission and reception of an electromagnetic field; and wherein at least a part of the first pole element extends in the attachment member, and the second pole element extends in the hearing aid housing. | 2014-07-03 |
20140185849 | HEARING AID WITH IMPROVED LOCALIZATION - A hearing aid includes: a feedback monitor connected to the adaptive feedback canceller and configured to monitor a state of feedback and having an output providing an indication of the state of feedback; and a cue controller connected to the feedback monitor and the at least one adaptive cue filter, and configured to control, in response to an output of the feedback monitor, the at least one adaptive cue filter so that the difference between the output of the at least one ITE microphone and the combined output of the at least one adaptive cue filter is reduced. | 2014-07-03 |
20140185850 | METHOD AND APPARATUS FOR TONAL ENHANCEMENT IN HEARING AID - An audio processing circuit tracks tonal components in an audio stream and enhances them by synthesizing matching tones, processing the matched tones, and mixing them in with the audio stream. A hearing assistance device, for example a hearing aid, includes such an audio processing circuit for enhancing the pitched or tonal parts of tonal sound such as speech or music. | 2014-07-03 |
20140185851 | Hearing Aid Device - A hearing aid device comprising a receiver unit arranged in a compartment in a shell, wherein the shell comprises a venting passage between first and second opposite faces of the shell to provide air passage from one side of the shell to another, and wherein the shell comprises an opening in the first face into the compartment and a closing member positioned to close off the compartment. The opening is shaped to allow the receiver unit to be inserted into the compartment through the opening, and the compartment is acoustically connected to the venting passage to allow the sound to emit through the venting passage. The receiver unit may be releasably mounted in the compartment such that the receiver unit can be retracted from the shell through the opening. | 2014-07-03 |
20140185852 | AUDIO CHANNEL MAPPING IN A PORTABLE ELECTRONIC DEVICE - A portable electronic device is provided having an audio subsystem with a plurality of audio devices, each of which is coupled to a logic subsystem via its own audio path. The portable electronic device may also include a display configured to present visual content, with the display being fixed in position relative to the plurality of audio devices. The portable electronic device further includes an orientation sensor electronically coupled to the logic subsystem, the logic subsystem being configured, using data received from the orientation sensor, (i) to determine whether the portable electronic device has been reoriented; and (ii) in response to such determination, vary operation of one or more of the audio paths. | 2014-07-03 |
20140185853 | WATERPROOF MICROPHONE DEVICE - This waterproof microphone device includes a plurality of microphones, a housing, and a plurality of air-impermeable cover members. The plurality of microphones pick up sound wave and output an audio signal. The housing individually houses the plurality of microphones. The housing includes a plurality of holes. The hole guides sound wave to the microphone. The plurality of air-impermeable cover members are mounted on the housing. The air-impermeable cover member seals off the hole. | 2014-07-03 |
20140185854 | ACOUSTIC HORN ARRANGEMENT - An acoustic horn arrangement including an acoustic horn, a first sound driver operable to drive the acoustic horn and a second sound driver further operable to drive the acoustic horn. The acoustic horn arrangement also including an interface region where sound from the second sound driver transfers into the acoustic horn to combine with sound from the first sound driver, wherein the interface region is adapted to reduce changes in a beam angle measure of the acoustic horn as a function of frequency. | 2014-07-03 |
20140185855 | HEADPHONE DEVICE - A headphone device includes a first audio output module, a second audio output module, and a head module connected between the first and second audio output modules that are located at both ends of the head module respectively. The head module stays bent when in use and stays straight when in compact storage. Thus the form factor of the headphone device in compact storage is relatively smaller. | 2014-07-03 |
20140185856 | LANYARDS FOR PORTABLE ELECTRONIC DEVICES - A lanyard assembly for securing a portable electronic device relative to a user. The lanyard assembly can include an I/O device, an electrical conductor, and a multi-ended portion. A cord can extend from the multi-ended portion to the I/O device and can form a loop that can be positioned around a user's neck. The electrical conductor can extend through the cord. The multi-ended portion can include a first elongate portion and a second elongate portion. An electrical connector can extend from the first elongate portion and can be configured to electrically connect to a portable electronic device. A physical connector, such as a clip, can extend from the second elongate portion and can be configured to receive at least a portion of the portable electronic device. | 2014-07-03 |
20140185857 | Antenna, Shielding and Grounding - A portable computing device is disclosed. The portable computing device can take many forms such as a laptop computer, a tablet computer, and so on. The portable computing device can include a single piece housing formed from a radio opaque material with a cover formed from a radio transparent material. To implement a wireless interface, an antenna stack-up can be provided that allows an antenna to be mounted to a bottom of the cover. Methods and apparatus are provided for improving wireless performance. For instance, in one embodiment, a metal housing can be thinned to improve antenna performance. As another example, a faraday cage can be formed around speaker drivers to improve antenna performance. | 2014-07-03 |
20140185858 | LOUDSPEAKER - A loudspeaker includes a shell, a circuit arranged within the shell, a negative pin electrically connected with the circuit, a positive pin electrically connected with the circuit, a flexible printed circuit board, and two spaced copper pads electrically attached on the flexible printed circuit board. Each of the negative and positive pins has a bent portion exposed outside the shell. The bent portions deformably abut against the copper pads respectively, thereby establishing an electrical connection between the circuit between the flexible printed circuit board. | 2014-07-03 |
20140185859 | MAGNETICALLY BIASED ELECTROMAGNET FOR AUDIO APPLICATIONS - An electronic device having an enclosure having a top panel and a bottom panel. An electromagnet is mounted within the enclosure, the electromagnet having a core portion attached to the top panel and a coil connected to the core portion. An attractor plate is attached to the bottom panel, the attractor plate forming part of a magnetic circuit of the electromagnet such that when an electrical audio signal is applied to the electromagnet, the bottom panel vibrates and produces a sound. A permanent magnet is further attached to the core portion, the permanent magnet is configured to create a bias in the magnetic circuit so as to modify a distortion in the sound. | 2014-07-03 |
20140185860 | VIDEO DISPLAY METHOD - A video display method which allows a visible light communication signal to be appropriately transmitted includes: Step SL | 2014-07-03 |
20140185861 | METHOD AND APPARATUS FOR EMBEDDING AUXILIARY INFORMATION WITHIN ORIGINAL DATA - This patent application is generally related to watermarking and steganography. One claim recites a method of transmarking an audio or video signal previously embedded with a first digital watermark using a first digital watermark embedding method. The method includes: utilizing a programmed electronic processor, decoding the first digital watermark from the audio or video signal, in which the decoding determines relationships or values associated with local masking opportunities of the media signal; converting the audio or video signal into a different form; and utilizing a programmed electronic processor, embedding decoded message information from the first digital watermark into a second digital watermark in the different form such that the second digital watermark is adapted to robustness or perceptibility parameters associated with the different form. Of course, other combinations and claims are provided as well. | 2014-07-03 |
20140185862 | MESSAGING BY WRITING AN IMAGE INTO A SPECTROGRAM - A message is communicated between devices by passing a host signal, such as an audio signal, with the message written into the spectrogram of the host signal. For host audio signals, the message is authored, converted to an image format (if not already in suitable image form) and written into the spectrogram of the audio signal. The resulting audio signal can be communicated in a variety of ways, but in one particular embodiment, the audio signal is played from a speaker (e.g., of a sending mobile device) and captured through the microphone of a receiving device. The spectrogram of the received audio signal is computed and then rendered to a display screen (e.g., the display of a receiving mobile device). | 2014-07-03 |
20140185863 | DEVICE AND METHOD FOR DETECTING A REGION OF INTEREST ON A DELIVERY OBJECT - A device and method for detecting a region of interest on a delivery object. In the method cluster identification data is stored. An item of the cluster identification data represents a cluster of image data items in a training set of image data items. A group of heat maps is stored. A heat map is associated with a cluster represented by the cluster identification data, and provides for cells of a grid a probability distribution for a probability of the cell belonging to a defined region of interest given the number of blobs in the cell. When a new image data item of the delivery object is received, the cluster identification data may be used to associate the input image data item with at least one cluster, and the heat map of the associated cluster to determine at least one region of interest in the image data item. | 2014-07-03 |
20140185864 | PROBABILISTIC IDENTIFICATION OF SOLID MATERIALS IN HYPERSPECTRAL IMAGERY - Systems, methods and computer program products, for identification of materials based on hyperspectral imagery, are disclosed. An example system comprises one or more processors, a memory, a library of spectral signatures, a receiver, a model generator, and a material identifier. The receiver module is configured to receive a first spectral signature corresponding to a region of interest contained in the hyperspectral image. The model generator is configured to create a model search space including one or more model signatures based on the spectral signatures in the library, wherein each of the one or more model signatures approximate the first spectral signature. The material identifier is a material identifier configured to calculate a probability associated with a presence or absence of a material within the first spectral signature, based on the first spectral signature and the model search space and determine the presence or absence of the material in the region of interest based on the probability. | 2014-07-03 |
20140185865 | IMPLANT IDENTIFICATION SYSTEM AND METHOD - Objects implanted in a being are identified by acquiring a first internal medical image of the object from a first perspective; acquiring a second internal medical image of the object from a second perspective different than the first perspective; and receiving descriptive information about the object that is in addition to the first and second internal medical images. The object is identified based on the first internal medical image, the second internal medical image, and the descriptive information; one or more operational characteristics of the object are then determined and transmitted to a remote requestor that provided the first and second internal medical images. | 2014-07-03 |
20140185866 | OPTICAL NAVIGATION METHOD AND DEVICE USING SAME - The invention provides an optical navigation method, which includes: sequentially obtaining plural images including a first image, a second image, and a third image; choosing a main reference block in the first image; comparing the main reference block and the second image by block matching comparison to determine a first motion vector; resizing the main reference block according to the first motion vector to generate an ancillary reference block having a size smaller than the main reference block; and comparing the ancillary reference block and the third image by block matching comparison to determine a second motion vector. | 2014-07-03 |
20140185867 | ANALYSIS SYSTEM AND ANALYSIS METHOD - An object of the present invention is to enable accurate classification of golf swings. A data processing apparatus computes a state of motion of a golf ball on the basis of still images captured by an imaging unit. The data processing apparatus divides a golf swing identified by swing data acquired during a golf swing by a player into golf swing paths of a back swing, a down swing and a follow through, assigns a path in two-dimensional coordinates having a vertical axis and a horizontal axis to any two of these three golf swing paths, calculates an angle formed between the golf swing path and the horizontal axis, for each of the two golf swing paths, and classifies the golf swing on the basis of an angular difference between the respective angles thus calculated. The present invention can be applied to, for example, an analysis system for analyzing a golf swing. | 2014-07-03 |
20140185868 | GESTURE RECOGNITION MODULE AND GESTURE RECOGNITION METHOD - A gesture recognition module for recognizing a gesture of a user, includes a detecting unit, including at least one image capture device, for capturing at least one image of a hand of the user, to obtain a first position and a second position of the hand sequentially; a computing unit, electrically coupled to the detecting unit, for determining a first angle between a first virtual straight line connected between a fixed reference point and the first position and a reference plane passing through the fixed reference point, and determining a second angle between a second virtual straight line connected between the fixed reference point and the second position and the reference plane; and a determining unit, electrically coupled to the computing unit, for determining a relation between the first angle and the second angle, to decide whether a gesture of the hand is a back-and-forth gesture. | 2014-07-03 |
20140185869 | SCENE CORRELATION - A method for maintaining north comprising the steps of locating north with a north finding gyroscope, tying north to a feature in a scene, correlating the feature to a target in the field of regard of a plurality of cameras, and determining a north factor and translating the north factor into a target vector relative to north. | 2014-07-03 |
20140185870 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus includes an object distance information acquisition unit configured to acquire information regarding a distance to an object detected from acquired image data, a distance information acquisition unit configured to divide the image data into small areas and acquire object distance information for each of the small areas, a determination unit configured to determine a blurring level for each of the small areas, and a blurring processing unit configured to perform blurring processing on the image data based on the blurring level. The determination unit identifies an object located within a predetermined distance from a main object based on the distance information acquired by the object distance information acquisition unit, and determines a distance group of the identified object as a non-blur area. | 2014-07-03 |
20140185871 | INFORMATION PROCESSING APPARATUS, CONTENT PROVIDING METHOD, AND COMPUTER PROGRAM - There is provided an information processing apparatus including a trigger recognition unit configured to acquire a captured image of a trigger and recognize predetermined trigger information included in the captured image, and a content acquisition unit configured to acquire a content including augmented reality information which is based on a state at a time of capturing the captured image or a state of content acquisition in a past and which corresponds to the predetermined trigger information recognized by the trigger recognition unit. | 2014-07-03 |
20140185872 | METHOD AND SYSTEM FOR RECOGNIZING HAND GESTURE USING SELECTIVE ILLUMINATION - A method and system that recognize a hand gesture using selective illumination that can reliably perform hand gesture recognition by effectively removing an unnecessary image and noise including static disturbance light and dynamic disturbance light are provided. The method of recognizing a hand gesture includes acquiring, by a controller from an imaging device a hand image, which is a recognition target. A static background image and a dynamic background image are removed by the controller from the hand image. The method further includes recognizing, by the controller, a gesture of the hand by extracting a characteristic point from the hand image in which the dynamic background image is removed. | 2014-07-03 |
20140185873 | THREE-DIMENSIONAL DATA PROCESSING AND RECOGNIZING METHOD - A three-dimensional data processing and recognizing method including scanning and re-constructing an object to be detected so as to obtain three-dimensional data for recognition of the object to be detected; and extracting data matching to features from the three-dimensional data, so that the extracted data constitutes an interested target in order to display and recognize the object to be detected. A quick method to recognize an object to be detected, such as the shapes of cuboid, cylinder, and cutting tool, and so on. | 2014-07-03 |
20140185874 | THREE-DIMENSIONAL DATA PROCESSING AND RECOGNIZING METHOD - A three-dimensional data processing and recognizing method including scanning and re-constructing objects to be detected so as to obtain three-dimensional data for recognition of the objects to be detected; extracting data matching to features from the three-dimensional data, so that the extracted data constitutes an interested target; with respect to the data matching to features, merging and classifying adjacent data points as one group, to form an image of the merged interested target; recognizing a cross section of the interested target; cutting the interested targets by a perpendicular plane which passes through a central point of the cross section and is perpendicular to it, in order to obtain a graph; and recognizing shape of the interested targets based on a property of the graph. | 2014-07-03 |
20140185875 | OBJECT AREA TRACKING APPARATUS, CONTROL METHOD, AND PROGRAM OF THE SAME - An object area tracking apparatus has: a face detection unit for detecting a face area on the basis of a feature amount of a face from a supplied image; a person's body detection unit for detecting an area of a person's body on the basis of a feature amount of the person's body; and a main object determination unit for obtaining a priority for each of the objects by using detection results by the face detection unit and the person's body detection unit and determining a main object of a high priority, wherein for the object detected only by the person's body detection unit, the priority is changed in accordance with a past detection result of the object in the face detection unit. | 2014-07-03 |
20140185876 | OBJECT COUNTER AND METHOD FOR COUNTING OBJECTS - An object counter performs a method for estimating the number of objects crossing a counting boundary. The method comprising: capturing, during a time period, a plurality of images representing moving images; registering, from the captured images, motion region areas passing across the counting boundary; calculating the integral of the registered motion region areas for forming a resulting total motion region area; and estimating the number of objects that have crossed the counting boundary by dividing the resulting total motion region area by a reference area. | 2014-07-03 |
20140185877 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND FILTER SETTING METHOD - Disclosed herein is an image processing apparatus including an image data acquisition section, a metadata acquisition section, a display section, a filter setting section, and a combination setting section. The image data acquisition section is configured to acquire image data from a camera. The metadata acquisition section is configured to acquire, from the camera, metadata representing information concerning an object of surveillance. The display section is configured to display a setting screen usable for setting a plurality of filters. The filter setting section is configured to perform filter setting using the information of the metadata. The combination setting section is configured to set a combination of the plurality of filters. The filter setting section and the combination setting section are provided on the same setting screen. | 2014-07-03 |
20140185878 | METHOD AND SYSTEM FOR ANALYZING AN IMAGE GENERATED BY AT LEAST ONE CAMERA - A method for analyzing an image of a real object, generated by at least one camera includes the following steps: generating at least a first image by the camera capturing at least one real object, defining a first search domain comprising multiple data sets of the real object, each of the data sets being indicative of a respective portion of the real object, and analyzing at least one characteristic property of the first image with respect to the first search domain, in order to determine whether the at least one characteristic property corresponds to information of at least a particular one of the data sets of the first search domain. If it is determined that the at least one characteristic property corresponds to information of at least a particular one of the data sets, a second search domain comprising only the particular one of the data sets is defined and the second search domain is used for analyzing the first image and/or at least a second image. | 2014-07-03 |
20140185879 | APPARATUS AND METHOD FOR DETECTING TRAFFIC LANE IN REAL TIME - An apparatus and a method for detecting traffic lanes in real time are disclosed. The disclosed real-time lane detection apparatus may include: a candidate area establisher unit configured to establish as a candidate area for lane detection an area having an intensity value which corresponds to the intensity of a traffic lane marking from among the intensity values in a color space of a color image; and a lane-marking determiner unit configured to determine a traffic lane marking from the established candidate area by using a line component of the candidate area. According to the present invention, traffic lanes can be detected accurately and quickly, even in environments where the lighting conditions of the road vary. | 2014-07-03 |
20140185880 | TRAFFIC SIGNAL MAPPING AND DETECTION - A system and method provides maps identifying the 3D location of traffic lights. The position, location, and orientation of a traffic light may be automatically extrapolated from two or more images. The maps may then be used to assist robotic vehicles or human drivers to identify the location and status of a traffic signal. | 2014-07-03 |
20140185881 | IMAGE ANALYSIS APPARATUS TO ANALYZE STATE OF PREDETERMINED OBJECT IN IMAGE - An image-capture device | 2014-07-03 |
20140185882 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, IMAGE DEVICE, ELECTRONIC EQUIPMENT, AND PROGRAM - This technique relate to an image processing device, an image processing method, an imaging device, an electronic equipment, and a program which can provide a technique to execute a highly accurate global motion search process which is robust to a local moving subject, an illumination intensity change, and the like. | 2014-07-03 |
20140185883 | ANALYSIS OF THE DIGITAL IMAGE OF THE SURFACE OF A TYRE AND PROCESSING OF NON-MEASUREMENT POINTS - In a method for processing an image of a surface of a tyre, a 3D digital image of the surface is captured, and each pixel of the captured image is assigned a grey level value proportional to an elevation of a corresponding point with respect to the surface. The pixels are placed in rows and columns. A search is made for zones of the surface that include pixels having a grey-level value lower than a given threshold. Boundaries of an encompassing box that includes one or more of the zones are determined. Inside the encompassing box, a grey-level value equal to a mean grey-level value of a set of reference pixels (K | 2014-07-03 |
20140185884 | System and Method for Estimating Ages of Forests from Remotely Sensed Images - A programmed computer system estimates the age of trees from a number of remotely sensed images of an area of interest. Vegetation Index (V.I.) values are determined for pixel locations in the number of images. The V.I. values are analyzed to find a V.I. value that correlates with a known age of a tree. Once the date of the image that produced the V.I. value is known, the current age of the trees that correspond to the pixel location is determined. | 2014-07-03 |
20140185885 | MULTI-BIOMETRIC AUTHENTICATION APPARATUS, AND MULTI-BIOMETRIC AUTHENTICATION SYSTEM - An authentication apparatus for authenticating using biometric information of a plurality of kinds including first information related to a first body part input into a first information inputting area and second information related to a second body part input into a second information inputting area includes an information existence detecting unit that detects a lack of the second information, a determination information acquiring unit that acquires information for lack determination based on third information related to the second body part input into the first information inputting area, and a pseudo lack determining unit that determines whether the lack is an actual lack or a pseudo lack based on the information for lack determination. | 2014-07-03 |
20140185886 | METHOD OF SELECTING A STENT BASED ON STRESS OF A BLOOD VESSEL - A method of selecting a stent for placing in an occluded segment of a blood vessel is presented. The method uses a diastolic and a systolic image of the blood vessel. In the method a first area is selected in a region on the diastolic image. The first area includes at least the occluded segment. Subsequently, a first length of the blood vessel in the first area is determined. A second area is selected in a corresponding region on the systolic image of the blood vessel. The second area includes at least the occluded segment. The first area is congruent to the second area. Subsequently, a second length of the blood vessel in the second area is determined. A stress in the occluded segment is determined by comparing the first length and the second length. Finally, the stent based on the stress in the occluded segment is selected. | 2014-07-03 |
20140185887 | Systems, Methods, and Media for Detecting an Anatomical Object in a Medical Device Image - Systems, methods, and media for detecting an anatomical object in a medical device image are provided. In some embodiments, system for detecting an anatomical object in a medical device image are provided, the systems comprising: at least one hardware processor that: applies the medical device image to a classifier having a plurality of stages, wherein a first stage of the plurality of stages and a second stage of the plurality of stages each includes a strong learner formed fro ma plurality of weak learners, and the weak learners in the second stage include a plurality of the weak learners included in the first stage; and identifies the medical device image as being positive or negative of showing the anatomical object based on the application the medical device image to be classifier. | 2014-07-03 |
20140185888 | METHOD AND SYSTEM FOR LESION CANDIDATE DETECTION - An embodiment of the method is disclosed for non-invasive lesion candidate detection in a patient's body includes generating a number of first medical images of the patient's body. The method further includes identifying lesion-like geometrical regions inside the first medical images of the patient's body by applying image processing methods, whereby the identification is at least partly controlled by a number of patient-specific context features which are not directly extractable from the first medical images. In addition, the method includes selecting a number of the identified lesion-like geometrical regions as lesion candidates. | 2014-07-03 |
20140185889 | Image Processing Apparatus and Image Processing Method - An image processing apparatus includes an alignment unit configured to align a first fundus oculi image that is an aberration-corrected image of an eye being examined and a second fundus oculi image having a larger view angle and a lower resolution than the first fundus oculi image, by using a third fundus oculi image having a smaller view angle and a higher resolution than the second fundus oculi image; a distance acquisition unit configured to acquire a distance from a macula lutea of the eye being examined to a certain position in the first fundus oculi image aligned by the alignment unit; and an evaluation unit configured to evaluate the state of the eye being examined from the distance and information concerning photoreceptor cells included in the first fundus oculi image. | 2014-07-03 |
20140185890 | Analyzing Medical Image Data - A system for analyzing a medical image data is provided. The medical image data includes data related to at least a candidate blood vessel affected due to change in blood perfusion behavior through the candidate blood vessel and related to various proximal blood vessels in proximity to the candidate blood vessel in the medical image data. The system includes a parameter generator that receives the medical image data, processes the medical image data, and generates parameters that define the blood vessels. The system also includes a router that receives the parameters from the parameter generator and processes the parameters of the candidate vessel and the proximal blood vessels. The router also provides an optimal blood vessel from the proximal vessels for creating a graft route between the candidate vessel and the proximal vessel. | 2014-07-03 |
20140185891 | Generating Image-Based Diagnostic Tests By Optimizing Image Analysis and Data Mining Of Co-Registered Images - A method for generating an image-based test improves diagnostic accuracy by iteratively modifying rule sets governing image and data analysis of coregistered image tiles. Digital images of stained tissue slices are divided into tiles, and tiles from different images are coregistered. First image objects are linked to selected pixels of the tiles. First numerical data is generated by measuring the first objects. Each pixel of a heat map aggregates first numerical data from coregistered tiles. Second objects are linked to selected pixels of the heat map. Measuring the second objects generates second numerical data. The method improves how well second numerical data correlates with clinical data of the patient whose tissue is analyzed by modifying the rule sets used to generate the first and second objects and the first and second numerical data. The test is defined by those rule sets that produce the best correlation with the clinical data. | 2014-07-03 |
20140185892 | METHOD FOR QUANTIFYING CARIES - A method for quantifying caries, executed at least in part on data processing hardware, the method comprising generating a digital image of a tooth, the image comprising intensity values for a region of pixels corresponding to the tooth, gum, and background; extracting a lesion area from sound tooth regions by identifying tooth regions, extracting suspicious lesion areas, and removing false positives; identifying an adjacent sound region that is adjacent to the extracted lesion area; reconstructing intensity values for tooth tissue within the lesion area according to values in the adjacent sound region; and quantifying the condition of the caries using the reconstructed intensity values and intensity values from the lesion area. | 2014-07-03 |
20140185893 | AXIALLY VARYING TRUNCATION COMPLETION FOR MR-BASED ATTENUATION CORRECTION FOR PET/MR - An apparatus and method for a PET/MR system having a PET scanner and an MR scanner. A patient may be advanced through the system in sequential stations, with multiple transverse slices defined within at least one of the stations in which each slice is offset a distance Δz from the station centerline. The method may comprise the steps of: defining a center and an annulus thereabout for each slice, wherein the annulus has an inner radius R | 2014-07-03 |
20140185894 | COMPLEX RECONSTRUCTION OF Q-SPACE FOR SIMULTANEOUS DETECTION OF COHERENT AND INCOHERENT MOTION - A magnetic resonance (MR) imaging method includes acquiring MR signals having phase and magnitude at q-space locations using a diffusion sensitizing pulse sequence performed on a tissue of interest, wherein the acquired signals each include a set of complex Fourier encodings representing a three-dimensional displacement distribution of the spins in a q-space location. The signals each include information relating to coherent motion and incoherent motion in the q-space location. The method also includes determining a contribution by coherent motion to the phase of the acquired MR signals; removing the phase contribution attributable to coherent motion from the acquired MR signals to produce a complex data set for each q-space location and an image of velocity components for each q-space location; and producing a three-dimensional velocity image from the image of the velocity components. | 2014-07-03 |
20140185895 | METHODS AND SYSTEMS FOR AUTOMATED SOFT TISSUE SEGMENTATION, CIRCUMFERENCE ESTIMATION AND PLANE GUIDANCE IN FETAL ABDOMINAL ULTRASOUND IMAGES - A computer-implemented method for analyzing a fetal ultrasound image includes accessing a first statistical model calculated from training data representing shapes of conforming fetal abdominal tissue exemplars and accessing image data representing a scan plane in an ultrasound image. The method further includes identifying a region of interest including an abdomen in the scan plane using the first statistical model, accessing a second statistical model calculated from training data representing shapes of conforming fetal anatomical structure exemplars, determining whether one or more anatomical structures are present within the region of interest using the second statistical model, and assigning a rating to the scan plane based on the presence of the one or more anatomical structures in the region of interest. The anatomical structures may include a stomach and/or a portal vein. The method may include calculating an estimated circumference of the abdomen. | 2014-07-03 |
20140185896 | CONDITIONAL LIKELIHOOD MATERIAL DECOMPOSITION AND METHODS OF USING THE SAME - Embodiments of methods and apparatus are disclosed for obtaining a radiographic phase-contrast digital computed tomography imaging system and methods for same that can include obtaining a first and second plurality of 2D projection images over a range of scan angles, generating at least two statistically independent reconstructed images of an object from the first plurality of 2D projection images and the second plurality of 2D projection images, determining a material property as a function of volume for each of at least two materials represented in the projection images, using a conditional likelihood determination comprising the material property as a function of volume and the at least two statistically independent reconstructed images to differentiate the at least two materials in a reconstructed image of the object. | 2014-07-03 |
20140185897 | COMPUTED TOMOGRAPHY METHOD, COMPUTER SOFTWARE, COMPUTING DEVICE AND COMPUTED TOMOGRAPHY SYSTEM FOR DETERMINING A VOLUMETRIC REPRESENTATION OF A SAMPLE - A method of using computed tomography for determining a volumetric representation of a sample, involving a first reconstruction for reconstructing first reconstructed volume data of the sample from first x-ray projection data of the sample taken by an x-ray system, a second reconstruction for reconstructing second reconstructed volume data of the sample from second x-ray projection data of the sample taken by an x-ray system, characterized by calculating first individual confidence measures for single voxels of the first reconstructed volume data, calculating second individual confidence measures for single voxels of the second reconstructed volume data, and calculating, in a subsequent step, at least one resulting set of individual values for each voxel based on the first individual confidence measures and the second individual confidence measures. | 2014-07-03 |
20140185898 | IMAGE GENERATION METHOD AND APPARATUS - An image generation method includes classifying data according to a motion period of an object; generating respective sinograms from the classified data; updating an intermediate sinogram for an intermediate image using the sinograms; generating an updated intermediate image by performing a back projection on the updated intermediate sinogram; and generating an image in which a motion of the object is compensated by sequentially applying the sinograms in a process of generating the updated intermediate image. | 2014-07-03 |
20140185899 | SYSTEM AND METHOD FOR ACQUIRING OPTOACOUSTIC DATA AND PRODUCING PARAMETRIC MAPS USING INTERFRAME PERSISTENT ARTIFACT REMOVAL - The quality of a parametric map is improved based upon information contained in optoacoustic images. Frames are acquired by a multi-wavelength optoacoustic imaging system. A first sub-set including uncorrelated frames from a first wavelength is generated. A first interframe artifact estimate is generated. The first artifact estimate is applied to a frame from a first wavelength to mitigate the interframe persistent artifact in the frame, creating a first processed frame. A second sub-set including uncorrelated frames from a second wavelength is generated. A second interframe artifact estimate is generated. The second artifact estimate is applied to a frame from the second wavelength to mitigate the artifact in the frame from the second wavelength, creating a second processed frame. A parametric map is generated from information in the first processed frame and information in the second processed frame. | 2014-07-03 |
20140185900 | APPARATUS AND METHOD FOR SUPPORTING ACQUISITION OF MULTI-PARAMETRIC IMAGES - An apparatus and a method for supporting acquisition of a multi-parametric image are provided. An apparatus for supporting acquisition of a multi-parametric image includes: a disease selector configured to select a suspected disease of a patient based on patient information; and an image selector configured to determine a set of imaging conditions of a multi-parametric magnetic resonance image corresponding to the suspected disease based on a multi-parametric magnetic resonance imaging model. | 2014-07-03 |
20140185901 | SYSTEMS AND METHODS FOR X-RAY IMAGING - An energy-sensitive system includes one or more processors configured to determine spectral attenuation curves for a first basis material and a second basis material, respectively. The one or more processors are configured to substitute a k-edge feature in the determined spectral attenuation curves with an approximation of the determined spectral attenuation curves lacking the k-edge feature. The one or more processors are also configured to construct a material decomposition model based on one of the determined or approximated first and second spectral attenuation curves. The one or more processors are additionally configured to decompose X-ray projection data into basis material projection data comprising first and second line integrals based, at least in part, on the model. | 2014-07-03 |
20140185902 | Estimating Risk Of Future Bone Fracture Utilizing Three-Dimensional Bone Density Model - A novel approach for analyzing a patient's body part of interest to assess bone strength and/or risk of future fracture includes obtaining a priori information regarding the body part of interest, performing X-ray absorptiometric scans of the patient's body part of interest and collecting X-ray absorptiometry data from the scans, constructing a three-dimensional model of the patient's body part of interest, by utilizing the a priori information along with the X-ray absorptiometric data, and performing measurements of various geometric parameters on the three-dimensional model for determining geometric and structural properties. | 2014-07-03 |
20140185903 | IMAGE PROCESSING DEVICE - An image processing device for executing a concentration correction process on an obtained radiograph by using a recording plate capable of accumulating radiographic information, wherein the radiograph contains a valid image region corresponding to a region in which the recording plate is present, and an invalid image region corresponding to the region in which the recording plate is not present. Furthermore, the image processing device is provided with: a region-to-be-corrected identification unit for identifying a pre-set range of regions within the valid image region that are adjacent to the invalid image region as to-be-corrected regions; and concentration correction units for correcting the concentration level of pixels in the to-be-corrected regions by removing the concentration level trend in the to-be-corrected regions that become present when moving from the valid image region side toward the invalid image region side. | 2014-07-03 |
20140185904 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - Provided is an image processing apparatus to easily identify an image acquiring position of an image by an adaptive optics SLO. The image processing apparatus analyzes an image of an eye to be inspected shot by an adaptive optics SLO, and includes a frequency conversion portion to frequency-convert the image to acquire a frequency spatial image; a characteristic extracting portion to extract a characteristic amount from the frequency spatial image, the characteristic amount relating to a ring-structure reflecting arrangement of photoreceptor cells; and a position estimating portion to estimate an image acquiring position of the image based on the characteristic amount. | 2014-07-03 |
20140185905 | ANALYZING THE EXPRESSION OF BIOMARKERS IN CELLS WITH CLUSTERS - A data set of cell profile data is stored. The cell profile data includes multiplexed biometric image data describing the expression of a plurality of biomarkers. Cell profile data is generated from tissue samples drawn from a cohort of patients having an assessment related to the commonality. Multiple sets of clusters of similar cells are generated from the data set; the proportion of cells in each cluster is examined for an association with a diagnosis, a prognosis, or a response; and a predictive set of clusters is selected based on model performance. One predictive set of clusters is selected based on a comparison of the performance of at least one model of the plurality of sets of clusters. Display techniques that aid in understanding the characteristics of a cluster are disclosed. | 2014-07-03 |
20140185906 | Device and Method for Erythrocyte Morphology Analysis - The disclosure provides a device and a method for performing morphological analysis for erythrocytes, wherein the method for performing morphological analysis for erythrocytes comprises: collecting a morphological image of each of cells in a sample through a Charge Coupled Device (CCD) after amplifying the sample through an automatic microscope; segmenting and positioning the image and extracting target feature parameters after digitizing the image through an image-digital converter; isolating morphological feature parameters of each of the erythrocytes through a classifier established on the basis of the neural network, and normalizing each type of the morphological feature parameters of the erythrocytes through a feature fusion device established on the basis of fuzzy clustering; performing a statistical analysis on each type of normalized parameters obtained or performing a comprehensive statistical analysis according to a plurality of types of parameters, and expressing the result of the statistical analysis or the comprehensive statistical analysis in the form of graph or numerical table, thereby judging whether the morphology of the erythrocyte is normal. The source and property of the erythrocytes can be identified according to the detection for each type of the erythrocytes with the abnormal morphology. | 2014-07-03 |
20140185907 | DIAGNOSTIC SYSTEM - A diagnostic system comprises a spectral image pickup means that picks up a spectral image in a predetermined wavelength region in a body cavity and obtains spectral image data, an image processing means that obtains, from the spectral image data, an index-value for discriminating between a diseased portion and a healthy portion, and generates and outputs an indicator image based on the index-value, and a monitor on which the indicator image is displayed, wherein, for each pixel of the spectral image, the image processing means defines β obtained by a predetermined expression as the index-value, while using the spectral image data P | 2014-07-03 |
20140185908 | IDENTIFICATION CONTROL METHOD AND SYSTEM FOR VALUABLE DOCUMENT - An identification control method and system for a valuable document. The system comprises a collection part, an identification part, a control part, a transmission part and an upper computer. In the identification part, complete identification information about a valuable document is split into basic identification information and high-grade identification information. Only the basic identification information which is required by the control part is sent to the control part, and the information which is not required by the control part is directly sent to the upper computer by the identification part. The identification part only transmits the basic identification information to the control part, the data transmission amount is one-tenth of the original data transmission amount, and the transmission speed can be increased by 10 times, thereby solving the problem that a valuable document cannot be quickly processed continuously because the serial transmission speed between the control part and the identification part is slow. | 2014-07-03 |
20140185909 | DEVICE AND METHOD OF BINARIZATION FOR PAYMENT OR ACCOUNTING DOCUMENTS - A binarization device for payment or accounting documents including sensitive data located in respective data window provides a primary binarized document file of the document; a memory stores identification files including identifying images and location information associated to given types of documents; the data window can be identified and localized as comparison with the identification files of the memory; the contribution of the background is subtracted from the window file, the window file is binarized and filtered for spurious pixels obtaining a binarized window file; the binarized document file and the binarized window file are merged to provide the binarized window file in the data window; the evidence of the significant pixel is obtained by sequential analysis on groups of pixels, applying morphological expansion operators on each group of pixels and following erosion of said group of pixels. | 2014-07-03 |
20140185910 | METHOD FOR IMPROVING REPEATABILITY IN EDGE LOCATION RESULTS OF A MACHINE VISION INSPECTION SYSTEM - A method for improving repeatability in edge location measurement results of a machine vision inspection system comprises: placing a workpiece in a field of view of the machine vision inspection system; providing an edge measurement video tool comprising an edge-referenced alignment compensation defining portion; operating the edge measurement video tool to define a region of interest of the video tool which includes an edge feature of the workpiece; operating the edge measurement video tool to automatically perform scan line direction alignment operations such that the scan line direction of the edge measurement video tool is aligned along a first direction relative to the edge feature, wherein the first direction is defined by predetermined alignment operations of the edge-referenced alignment compensation defining portion; and performing edge location measurement operations with the region of interest in that position. | 2014-07-03 |
20140185911 | VISUAL INSPECTION APPARATUS, SECURE ONE-WAY DATA TRANSFER DEVICE AND METHODS THEREFOR - A visual inspection system includes a database storing a wireframe model of an object and a portable electronic device equipped with an imaging device and a display. The portable electronic device is in communication with the database. The portable electronic device is configured to show on the display the wireframe model as an overlay to an image of the object taken by the imaging device. The display is configured to accept input of a trace of a defect on the display, and displays the trace on the image. A method of transmitting electronic data from an unsecure device to a secure database is also described. | 2014-07-03 |
20140185912 | Methods and Systems for Enhanced Automated Visual Inspection of a Physical Asset - A computer-implemented system for enhanced automated visual inspection of a physical asset includes a visual inspection device capable of generating images of the physical asset and a computing device including a processor and a memory device coupled to the processor. The computing device includes a storage device coupled to the memory device and coupled to the processor. The storage device includes at least one historic image of the physical asset and at least one engineering model substantially representing the physical asset. The computing device is configured to receive, from a present image source, at least one present image of the physical asset captured by the visual inspection device. The computing device is configured to identify at least one matching historic image corresponding to the at least one present image. The computing device is configured to identify at least one matching engineering model corresponding to the at least one present image. | 2014-07-03 |
20140185913 | SYSTEMS AND METHODS FOR DATA ENTRY IN A NON-DESTRUCTIVE TESTING SYSTEM - Systems and methods for entering data acquired from a non-destructive testing (NDT) system may include obtaining information related to an inspection using a non-destructive testing (NDT) inspection device. After obtaining the information, the method may include generating an inspection template, a report, metadata, or any combination thereof based on the information related to the inspection. | 2014-07-03 |
20140185914 | DEVICE FOR DETERMINING SURFACE DEFECTS - A device for determining the existence or absence of surface defects of a product includes a base, a rotatable platform, a support member, an image capturing unit, a light source unit, and a processing unit. The rotatable platform includes a main body supporting the product and a driving unit rotating the main body with respect to the base, thereby orienting the product placed thereon in different orientations. The support member carries an image capturing unit which captures different orientations of the rotating product as images. The light source unit illuminates the rotating product. The captured images of the product are analyzed and matched against similar orientations of a defect-free model product, any discrepancies leading to a determination that the product has surface defects. | 2014-07-03 |
20140185915 | DEVICE FOR DETERMINING SURFACE DEFECTS - A device for determining the existence or absence of surface defects includes a base, a movable platform, a support member, an image capturing unit, a light source unit, and a processing unit. The movable platform includes a main body for supporting the product, and a driving unit for moving the main body in six degrees of freedom, thereby orienting the product placed on the main body in different orientations. The support member carries an image capturing unit, which captures images of the product in the different orientations. The light source unit illuminates the product. The captured images of the product are analyzed and compared to reference images of a blemish-free standard product. If there is any discrepancy between the captured images and the reference images, the processing unit determines that the product has one or more surface defects. | 2014-07-03 |
20140185916 | METHOD OF DETERMINING THE APPEARANCE OF LOSSES OF COHESION IN A TRANSPARENT CERAMIC COATING LAYER FORMED ON A SUBSTRATE - A method of determining the appearance of losses of cohesion in a transparent ceramic coating layer ( | 2014-07-03 |
20140185917 | DISPENSARY EMBOSSED CHARACTER CONTAINER LABELING - In a method and apparatus for identifying an embossed character, light of one color is directed in one direction across the embossed character to illuminate certain character parts and light of another color is directed in another direction across the embossed character to illuminate other character parts. Image data for the two colors are captured and are subjected to separate image processing to detect edges highlighted by the directed light. The processed images are combined and supplemented with OCR analysis before being compared with predicted characters. Based on the comparison, a determination is made as to the probable identity of the character. | 2014-07-03 |
20140185918 | CHARGED PARTICLE BEAM APPARATUS THAT PERFORMS IMAGE CLASSIFICATION ASSISTANCE - An increase in the number of evaluation points of a semiconductor wafer is effective in improving evaluation accuracy of a manufacturing process. However, a method of automatically evaluating and classifying of these evaluation points by a defect review apparatus is lower in accuracy as compared with a manual work, and it is difficult to perfectly automate the method by these apparatuses. Therefore, the judgment as to whether the evaluation point is actually a defect is entrusted to manual evaluation, limiting the number of evaluable points. The present invention aims at lightening a burden of the manual work in process margin evaluation in a semiconductor manufacturing process. | 2014-07-03 |
20140185919 | Detecting Defects on a Wafer - Methods and systems for detecting defects on a wafer are provided. One method includes identifying one or more characteristics of first raw output generated for a wafer that correspond to one or more geometrical characteristics of patterned features formed on the wafer and assigning individual output in second raw output generated for the wafer to different segments based on the identified one or more characteristics of the first raw output and based on the individual output in the second raw output and individual output in the first raw output that were generated at substantially the same locations on the wafer such that the one or more geometrical characteristics of the patterned features that correspond to each of the different segments in the second raw output are different. | 2014-07-03 |
20140185920 | IMAGE SELECTION AND MASKING USING IMPORTED DEPTH INFORMATION - A method, process, and associated systems for automatically selecting and masking areas of a still image or video clip using imported depth information. An image-editing or video-editing application receives a set of depth values that are each associated with an area of a still image or video frame. Each depth value identifies the distance from the camera position of an object depicted by the area associated with the depth value. When a user directs the application to automatically select or mask a region of the image or frame, the application uses the depth values to automatically choose which pixels to include in the selection or mask such that the selection or mask best approximates an area of the image or frame that represents a three-dimensional object. | 2014-07-03 |
20140185921 | APPARATUS AND METHOD FOR PROCESSING DEPTH IMAGE - A method and apparatus for processing a depth image that removes noise of a depth image may include a noise estimating unit to estimate noise of a depth image using an amplitude image, a super-pixel generating unit to generate a planar super-pixel based on depth information of the depth image and the noise estimated, and a noise removing unit to remove noise of the depth image using depth information of the depth image and depth information of the super-pixel. | 2014-07-03 |
20140185922 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - According to one embodiment, an image processing apparatus comprises an image processing unit and a control unit. The image processing unit is configured to perform image processing enhancing a depth of an imaged image. The control unit is configured to acquire an imaging condition of the imaged image and perform control such that an enhancement amount of the depth of the imaged image increases when the acquired imaging condition satisfies a predetermined depth enhancement condition. | 2014-07-03 |
20140185923 | METHODS FOR EXTRACTING SHAPE FEATURE, INSPECTION METHODS AND APPARATUSES - Methods for extracting a shape feature of an object and security inspection methods and apparatuses. Use is made of CT's capability of obtaining a 3D structure. The shape of an object in an inspected luggage is used as a feature of a suspicious object in combination with a material property of the object. For example, a false alarm rate in detection of suspicious explosives may be reduced. | 2014-07-03 |
20140185924 | Face Alignment by Explicit Shape Regression - A two-level boosted regression function is learned using shape-indexed image features and correlation-based feature selection. The regression function is learned by explicitly minimizing the alignment errors over the training data. Image features are indexed based on a previous shape estimate, and features are selected based on correlation to a random projection. The learned regression function enforces non-parametric shape constraint. | 2014-07-03 |
20140185925 | BOOSTING OBJECT DETECTION PERFORMANCE IN VIDEOS - A method and system for training a special object detector to distinguish a foreground object appearing in a sequence of frames for a target domain. The sequence of frames depicts motion of the foreground object in a non-uniform background. The foreground object is detected in a high-confidence subwindow of an initial frame of the sequence, which includes computing a measure of confidence that the high-confidence subwindow includes the foreground object and determining that the measure of confidence exceeds a specified confidence threshold. The foreground object is tracked in respective positive subwindows of subsequent frames appearing after the initial frame. The subsequent frames are within a specified short period of time. The positive subwindows are used to train the special object detector to detect the foreground object in the target domain. The positive subwindows include the subwindow of the initial frame and the respective subwindows of the subsequent frames. | 2014-07-03 |
20140185926 | Demographic Analysis of Facial Landmarks - A facial image may be annotated with the plurality of facial landmarks. These facial landmarks may be points or regions of the face that are indicative, either alone or in combination with other facial landmarks, of at least one demographic characteristic. Demographic characteristics include, for example, age, race, and/or gender. Based on the demographic characteristic being analyzed, one or more of these facial landmarks may be selected and arranged into an input vector. Then, the input vector may be compared to one or more of the training vectors. An outcome of this comparison may involve in the given facial image being classified into a category germane to the analyzed demographic characteristic (e.g., an age range or age, a racial category, and/or a gender). | 2014-07-03 |
20140185927 | MEASURING INSTRUMENT, MEASUREMENT SYSTEM, MEASUREMENT POSITION POSITIONING METHOD AND MEASUREMENT POSITION POSITIONING PROGRAM USING THE SAME - A measurement system is capable of accurately aligning the corresponding measurement points of a plurality of measurement targets to evaluate the measurement targets from measurement results. A measurement system includes a measuring instrument and a PC, the measuring instrument includes a spectroscopic unit that measures a measurement point of a measurement target and a camera that images surroundings in real-time. The PC displays an evaluation image of continuous image information, which is imaged and displayed by the camera on a display screen so as to be superimposed on a reference image of still image information, which has been imaged and stored in memory. By comparing the data obtained by measuring the measurement point in the evaluation image when both images overlap each other and the measurement data of the point in the reference image, it is possible to perform positioning easily and compare the measurement data. | 2014-07-03 |
20140185928 | HARDWARE-SUPPORTED HUFFMAN CODING OF IMAGES - Embodiments of the present invention may provide a apparatus and method for compressing image data by dividing the data into color components data streams, taking the differences between successive pixels in the data streams, and coding these differences into a compressed data stream using a Huffman coding scheme. The compressed data may be transmitted to a decompressor over an interface. The decompressor may divide the compressed data stream back into color component data streams and decompress the pixels by adding the coded differences to reference values corresponding to previously decompressed pixels of the same color component to generate successive pixels of that color component. Merge registers may then recombined the decompressed data into the original image data. According to embodiments of the present invention, the compression/decompression process may be lossless. | 2014-07-03 |
20140185929 | METHOD, MEDIUM, AND SYSTEM COMPRESSING AND/OR RECONSTRUCTING IMAGE INFORMATION WITH LOW COMPLEXITY - A system, medium, and method compressing and/or restoring images. Such a data compression method may include selecting a mode from among a plurality of modes for compressing current data, according to predetermined criteria, and calculating a difference between the current data and reference data, according to the selected mode, and compressing the current data, or truncating a part of the current data and compressing the current data. Accordingly, it is possible to significantly lower the complexity of an image encoder/decoder system and exactly meet a picture-based CBR required by LCD DCC devices/systems. | 2014-07-03 |
20140185930 | Image Prediction Based on Primary Color Grading Model - Inter-color image prediction is based on color grading modeling. Prediction is applied to the efficient coding of images and video signals of high dynamic range. Prediction models may include a color transformation matrix that models hue and saturation color changes and a non-linear function modeling color correction changes. Under the assumption that the color grading process uses a slope, offset, and power (SOP) operations, an example non linear prediction model is presented. | 2014-07-03 |
20140185931 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER READABLE MEDIUM - An image processing device for performing image processing on a facial image including a mouth of a person is provided, comprising a first organ likelihood identification unit configured to identify, based on a difference between a color of a location and a first representative color which is a representative color of an organ to be processed, a likelihood of the location being the organ as a first organ likelihood for each location of a first region including at least a part of the mouth; a first weight determination unit configured to determine a first weight which becomes smaller the greater a distance from a first location of the first region for each location; a correction degree determination unit configured to determine a correction degree of the location which becomes greater the greater the first organ likelihood and the first weight; and an image correction unit configured to correct an image. | 2014-07-03 |
20140185932 | IMAGE PROCESSING APPARATUS AND METHOD FOR CONTROLLING THE APPARATUS - An image processing apparatus and a method thereof for correcting image data in accordance with a feature of the image data, calculates a brightness component of image data and a color difference component of image data, determines whether the image data is a nightscape image or an underexposed image using the calculated brightness component and color difference component, and corrects the image data which has been determined as a nightscape image or an underexposed image. | 2014-07-03 |
20140185933 | DOCUMENT IMAGE COMPRESSION METHOD AND ITS APPLICATION IN DOCUMENT AUTHENTICATION - A method for compressing a bi-level document image containing text is disclosed. The document image is segmented into symbol images each representing a letter, numeral, etc. in the document. The symbol images are classified into a plurality of classes, each class being associated with a template image and a class index. Classification is done by comparing each symbol to be classified with template of existing classes, using a number of image features including zoning profiles, side profiles, topology statistics, and low-order image moments. These image features are compared using a tolerance based method to determine whether the symbol matches the template. After classification, certain classes that have few symbols classified into them may be merged with other classes. In addition, the template images of the classes are down-sampled, where the final sizes of the template images are dependent on the likelihood of confusion of the template with other templates. | 2014-07-03 |
20140185934 | PROCESS AND SYSTEM FOR AUTHENTICATING OWNERSHIP OF A PHYSICAL BOOK TO A THIRD PARTY VIA A MOBILE APPLICATION - A user's mobile device has an application that, when employed, verifies and authenticates to a third party that the user has ownership of a physical book. Use of the application's process allows unique identification of each book by means of ISBN lookup in conjunction with a) signature image analysis or b) a generated unique identifier code, and assigns that book to the user's account. User possession of the book is associated with ownership in the user's account and ownership is authenticated by assigning the unique book to the user's account. Fraud or multiple use prevention is built into the application and process. Evidence of authentication is sent to the interested third party for use in distribution of e-books in a manner contingent on ownership of the physical book. | 2014-07-03 |
20140185935 | PRODUCT IMAGE PROCESSOR, PRODUCT IMAGE PROCESSING METHOD, INFORMATION RECORDING MEDIUM, AND PROGRAM - In order to obtain feature images representing features of products from product images, in a product image processor ( | 2014-07-03 |
20140185936 | METHOD AND DEVICE FOR AUTOMATICALLY DETERMINING THE RIDGE LINES OF A VARIABLE-HEIGHT AREA - The invention relates to a device ( | 2014-07-03 |
20140185937 | Semantic Parsing of Objects in Video - Methods, systems, and computer program products for parsing objects in a video are provided herein. A method includes producing a plurality of versions of an image of an object, wherein each version has a different resolution of said image of said object, and computing an appearance score at each of a plurality of regions on the lowest resolution version for at least one attribute for said object. Such a method also includes analyzing one or more other versions to compute a resolution context score for each of the plurality of regions in the lowest resolution version, and determining a configuration of the at least one semantic attribute in the lowest resolution version based on the appearance score and the resolution context score. | 2014-07-03 |
20140185938 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - There are provided an apparatus and a method for executing calculation of a global motion vector (GMV) with a high degree of reliability. Local motion vectors (LMV) corresponding to blocks and block weights as reliability indicators of the LMVs of the respective blocks are calculated, and the global motion vector (GMV) is calculated on the basis of the block weights. By calculating a degree of reliability of the local motion vector (LMV) corresponding to each block of a target block and near-field blocks adjacent to the target block and a degree of similarity between the local motion vectors (LMV) of the target block and each near-field block, the block weight is calculated through arithmetic processing to which the degree of reliability and the degree of similarity are applied. With the present configuration, it is possible to efficiently calculate the global motion vector (GMV) with a high degree of reliability. | 2014-07-03 |
20140185939 | IMAGE TRANSFORMATION APPARATUS AND METHOD - An image transformation apparatus includes a detection unit which is configured to detect, from each of a user image and a reference image, feature points of a face and angle information of the face, a feature points adjusting unit which is configured to adjust the feature points of the user image or the reference image by using the detected angle information, a face analysis unit which is configured to compare facial features contained in the user image and the reference image by using the adjusted feature points, and an image transformation unit which is configured to transform the user image by using a result of the comparison of the facial features from the face analysis unit. | 2014-07-03 |