52nd week of 2008 patent applcation highlights part 36 |
Patent application number | Title | Published |
20080317288 | Vehicle, Image Processing System, Image Processing Method, Image Processing Program, Image Processing System Configuration Method, and Server - An image processing system and the like capable of improving recognition accuracy of a lane mark are provided. According to the image processing system of the present invention, a first processing unit ( | 2008-12-25 |
20080317289 | Image Processing Apparatus and Method, Program, and Medium Storing the Program Thereon - There is provided an image processing apparatus including motion vector extracting means for extracting a motion vector on a pixel basis from each of a plurality of input images, direct motion vector generating means for generating a direct motion vector to a pixel on an image for processing from a pixel on each of the plurality of input images, on the basis of motion vectors extracted by the motion vector extracting means, and synthesizing means for synthesizing the plurality of input images by using a pixel value of the pixel on each of the plurality of input images, on the basis of the direct motion vector generated by the direct motion vector generating means. | 2008-12-25 |
20080317290 | Fingerprint image forming apparatus, finger movement amount calculation method, and fingerprint image forming method - A disclosed apparatus for forming a fingerprint image includes a partial sensor configured to obtain partial images of a fingerprint of a finger moving over the partial sensor; a reference image storing unit configured to store a reference partial image; and an image difference calculating unit configured to calculate a reference image difference between the reference partial image and a first partial image, to calculate a current image difference between the reference partial image and a second partial image, to calculate an amount of movement and/or a position of the finger based on a ratio of the current image difference to the reference image difference, and to store the second partial image and/or the first partial image as parts of the fingerprint image to be formed if the amount of movement and/or the position of the finger is equal to or greater than a predetermined value. | 2008-12-25 |
20080317291 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND PROGRAM - An image signal processing apparatus controls display of a moving image and a still image. The image signal processing apparatus includes obtaining means for obtaining a moving image content constituted of a moving image and a still image content constituted of one or more still images, generating means for generating link information indicating a correlation between imaging timings of the moving image content and the still image content, and reproducing means for displaying the moving image content and the still image content correlated each other on a same screen, based on the link information. | 2008-12-25 |
20080317292 | AUTOMATIC CONFIGURATION OF DEVICES BASED ON BIOMETRIC DATA - The claimed subject matter relates to an architecture that can obtain biometric data from a user as the user interacts with a device. Based upon the obtained biometric data, the architecture can determine an identity of the user and automatically apply settings associated with that particular user to the device. The settings can relate to a physical configuration of the device (or aspects, features, and/or peripherals of the device), as well as to a data set employed by the device (or components of the device). As such, a user of the device can benefit from enhanced efficiency, utility, and/or convenience. | 2008-12-25 |
20080317293 | Finger vein authentication apparatus and information processing apparatus - Provided is a finger vein authentication apparatus including a light source for emitting light toward a finger, an image sensor for taking an image of the transmitted light from the finger, a lens apparatus for imaging the transmitted light to the image sensor, and an image processor for processing the taken image. The lens apparatus includes a lens unit, and the image processor extracts a vein pattern of the finger upon correcting the strain of the taken image. | 2008-12-25 |
20080317294 | AUTHENTICATION APPARATUS, ENTRY MANAGEMENT APPARATUS, ENTRY AND EXIT MANAGEMENT APPARATUS, ENTRY MANAGEMENT SYSTEM, ENTRY AND EXIT MANAGEMENT SYSTEM, AND PROCESSING METHODS AND PROGRAMS FOR THESE APPARATUSES AND SYSTEMS - An authentication apparatus includes a time-information storage unit configured to store a reference time used for authentication; a biometric-information storage unit configured to store biometric information used for authentication; a biometric-information obtaining unit configured to obtain biometric information of a person; a matching-score calculating unit configured to calculate a matching score representing a degree of similarity between the biometric information stored in the biometric-information storage unit and the obtained biometric information; a current-time obtaining unit configured to obtain a current time; a threshold setting unit configured to set a threshold used for authentication, on the basis of the obtained current time and the reference time stored in the time-information storage unit; and an authentication-result determining unit configured to determine success or failure of authentication regarding the obtained biometric information, on the basis of the calculated matching score and the set threshold. | 2008-12-25 |
20080317295 | Imaging device, recording medium having recorded therein imaging control program, and imaging control method - When a shutter key is operated, characteristic data is acquired. A determination is made as to whether the characteristic data has been acquired, and face image shooting processing is executed on condition that the characteristic data has been acquired. File generation processing is executed, at which a format of a face registration file is generated and the characteristic data and image data are written into the format of this face registration file, thereby generating a single face registration file. | 2008-12-25 |
20080317296 | Method of controlling digital image processing apparatus for performing moving picture photographing mode, and digital image processing apparatus using the method - A method of controlling a digital image processing apparatus that performs a moving picture photographing mode and a reproduction mode. The method includes the operations of detecting face frames where faces of different persons exist in an operations of storing images of a series of frames in a moving picture file in the moving picture photographing mode, storing representative image frames including face frames selected from the detected face frames in the moving picture photographing mode, and displaying images of the stored representative image frames to indicate the moving picture file in the reproduction mode. The method can be performed by a controller of the digital image processing apparatus. | 2008-12-25 |
20080317297 | Computer-Based Facial Paralysis Assessment - A computer-based system is presented for grading facial paralysis, which system is adapted to be operated by a patient, including a camera system for collecting a series of images of the patient's face for analysis by a computer system, and a display which provides visual feedback to the patient so that the computer system can prompt the patient to carry out specific movements or facial exercises. This system is applicable for use in a home environment by a patient. | 2008-12-25 |
20080317298 | Digital Image Search System And Method - A method and system for matching an unknown facial image of an individual with an image of an unknown twin using facial recognition techniques and human perception is disclosed herein. The invention provides a internet hosted system to find, compare, contrast and identify similar characteristics among two or more individuals using a digital camera, cellular telephone camera, wireless device for the purpose of returning information regarding similar faces to the user The system features classification of unknown facial images from a variety of internet accessible sources, including mobile phones, wireless camera-enabled devices, images obtained from digital cameras or scanners that are uploaded from PCs, third-party applications and databases. The method and system uses human perception techniques to weight the feature vectors. | 2008-12-25 |
20080317299 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - Even when multiple document-data images are imposed on a sheet, a paper fingerprint registration can be performed securely with single processing and collation processing can be performed also after cutting of the sheet. An image forming apparatus according to the present invention, the image forming apparatus including: a imposition information acquisition unit acquiring imposition information specified for a sheet to perform acquisition of paper fingerprint; a paper fingerprint acquisition region calculation unit that calculates a region for the paper fingerprint acquisition according to the imposition information acquired by the imposition information acquisition unit; and a paper fingerprint information acquisition unit that acquiring region of paper fingerprint according to the region calculated by the paper fingerprint acquisition region calculation unit. | 2008-12-25 |
20080317300 | Fingerprint Sensing Circuit - A fingerprint sensing circuit for detecting a fingerprint of a user, including a signal source, at least a sensing unit, a resistor, an electrode, and a detecting circuit. The signal source provides a reference signal. The electrode is coupled to a reference level. The sensing unit generates a sensed value according to the electrode and the fingerprint of the user. The resistor is coupled between the signal source and the output node. The detecting circuit is coupled to the output node. The resistor, the sensing unit, and the electrode constitute a filter circuit to the signal source. At least a first signal is generated to the output node according to the reference signal and the sensed value, and the detecting circuit detects the first signal to generate a corresponding detected result indicative of the fingerprint. | 2008-12-25 |
20080317301 | LOW POWER FINGERPRINT CAPTURE SYSTEM, APPARATUS, AND METHOD - The present invention provides a large format fingerprint capture apparatus, system and method that is low power, compact, and lightweight and has a platen area greater than 3.0 square inches. The present system is typically powered, controlled, and exchanges data over a single data/control/power connection to a host PC, e.g., a desk top computer, PDA, or laptop computer although the system can also be used in a wireless fashion with a power subsystem so no physical connections are required. In a preferred embodiment the large format fingerprint device is directly connected to a completely disconnected portable PC, such as a laptop having only a battery power source. The primary system components of the present invention combine to minimize power, size and weight and, thus, enhance portability and battery life. The system typically includes a light source, a prism, a camera (including the lens), and a case. Optional elements comprise holographic elements such as gratings and holographic optical elements (HOEs), a battery subsystem, magnetic stripe reader, barcode reader, platen heater, platen blower, and mirrors to divert the image beam. | 2008-12-25 |
20080317302 | MAN-MACHINE INTERFACE FOR CONTROLLING ACCESS TO ELECTRONIC DEVICES - The invention disclosed herein describes a man-machine interface device for controlling access to electronic devices. The man-machine interface device comprises an electronic display unit including a transparent finger touch sensor region that is seated above the display apparatus, which is responsible for determining the presence and absence of a finger and for generating fingerprint images when a finger is detected. The man-machine interface device also includes a controller unit that is coupled to the display apparatus, the finger touch sensor region, and at least one electronic device. The method of the invention describes a process for authenticating individuals and verifying their security privileges to access sensitive data, based on a finger-touch selection of an icon presented on the display apparatus of the man-machine interface device. | 2008-12-25 |
20080317303 | Imaging device and apparatus installed with the same - An imaging device includes a light source layer having imaging light source units for radiating the imaging light containing a first wavelength on an object to be imaged, a detection layer having detection elements for detecting the light of the first wavelength radiated from the light source units, and a light-blocking unit interposed between the light source layer and the detection layer. The light source layer is held between the detection layer and the object to be imaged. The light-blocking unit is arranged in such a manner as to block the direct radiation of at least part of the light radiated from the light source units to the detection elements. | 2008-12-25 |
20080317304 | Electronic apparatus - An electoronic apparatus includes a first housing; a second housing that has a periphery having a first edge, and a second edge intersecting the first edge; and a coupling unit that has a first rotation axis in a direction intersecting with the surface of the first housing, and couples the first housing and the first edge of the second housing so that the second housing is rotatable about the first rotation axis with respect to the first housing. The electoronic apparatus further incldues; a fingerprint reading sensor provided on the first edge of the second housing; and an antenna that is incorporated into the second edge of the second housing. | 2008-12-25 |
20080317305 | Imaging Apparatus and Method of Forming Composite Image from a Plurality of Source Images - Source images, in particular images used for the planning radiotherapy, using internal images of the human body obtained with techniques such as X ray techniques, are processed to form a colored composite image that depends in a robust way on differences between different ones of the source images. For each pixel position in the composite image, the maximum image value in the different source images is determined and used to control brightness of the composite image. For each pixel position, an amount of spread in the images values among the source images is determined and used to control a color saturation in the composite image. | 2008-12-25 |
20080317306 | Methods of and apparatus for forming a biometric image - The invention relates to a method of forming a composite biometric image. The method comprises sensing first and second successive partial images of a biometric object with a sensor during relative movement of the biometric object and the sensor. The sensor comprises an array of sensing elements defining an area smaller than an area of the biometric object to be formed as the composite biometric image and thus the first and second successive partial images overlap each other along a direction of the relative movement. The method also comprises acquiring at least a first image portion and a second image portion from each of the first and second sensed partial images, the first image portion and the second image portion of each comprising different sensed image data along a direction orthogonal to a direction of relative movement of the biometric object and the sensor, the first image portions overlapping with each other, and the second image portions overlapping with each other. The method further comprises: determining first new data of the first image portion of the second partial image absent from the first image portion of the first partial image; and determining second new data of the second image portion of the second partial image not comprised in the second image portion of the first partial image. The method concludes with the formation of the composite biometric image from the image portions in dependence upon the determined first and second new data. | 2008-12-25 |
20080317307 | Systems and methods for alignment of objects in images - Systems and methods for aligning objects in object sets are provided. An object set has objects that are in a corresponding image in a plurality of images. For each respective object in a first object set, a corresponding object group is constructed that contains the respective object, thereby constructing a plurality of object groups. Similarity metrics are computed between object groups and objects in objects sets in order to assign the objects to object groups. The object groups are then refined in order to align objects in the object sets. | 2008-12-25 |
20080317308 | System and methods for image segmentation in N-dimensional space - A system and methods for the efficient segmentation of globally optimal surfaces representing object boundaries in volumetric datasets is provided. An optical surface detection system and methods are provided that are capable of simultaneously detecting multiple interacting surfaces in which the optimality is controlled by the cost functions designed for individual surfaces and by several geometric constraints defining the surface smoothness and interrelations. The graph search applications use objective functions that incorporate non-uniform cost terms such as “on-surface” costs as well as “in-region” costs. | 2008-12-25 |
20080317309 | IMAGE DIAGNOSIS SUPPORT SYSTEM AND IMAGE DIAGNOSIS SUPPORT METHOD - Specific information for specifying a specific study or series for which an object, which is obtained by adding at least one information of a scan condition, a scan range, and a key image position as a basis of a diagnosis in an image, is to be generated is specified. It is determined whether or not an image for references is present in the specific study or series on the basis of additional information of at least one image related to the specific study or series. When it is determined that the image for references is present, an object about the specific study or series is generated afterwards, for example, in the unit of series by using the image for references and at least one information of a scan condition, a scan range, and a key image position of the additional information. | 2008-12-25 |
20080317310 | Method and system for image processing and assessment of blockages of heart blood vessels - One embodiment discloses a computerized method of assessing deposits and/or blockages in blood vessels in a human, specifically in a human heart. The method may include inputting patient data and creating a computerized interactive model of a heart based on the patient data. Patient data may include a plurality of images of a least a portion of a human heart. Images may include three-dimensional images. An image may be divided into regions. A property of a region may be assessed. A property may include intensity of brightness of a region or a portion of a region. A region may include one or more voxels or one or more pixels. A method may include comparing a property of a region of a heart from a first image to a second image. The first image and the second image may include equivalent regions acquired during different time periods. | 2008-12-25 |
20080317311 | Coherent Scatter Imaging - A region of interest is identified using a conventional CT or X-ray approach. Then, the region of interest is scanned using a plurality of pencil beams ( | 2008-12-25 |
20080317312 | Method of Guiding an Irradiation Equipment - The present invention relates to a method and an apparatus for guiding an irradiation equipment ( | 2008-12-25 |
20080317313 | SYSTEM AND METHOD FOR TRACKING MOTION FOR GENERATING MOTION CORRECTED TOMOGRAPHIC IMAGES - A method and related system for generating motion corrected tomographic images includes the steps of illuminating a region of interest (ROI) to be imaged being part of an unrestrained live subject and having at least three spaced apart optical markers thereon. At least one camera is used to obtain images of the markers. Motion data comprising 3D position and orientation of the markers relative to an initial reference position is then calculated. The at least three spaced apart optical markers and the at least one camera are sufficient in quantity and position to avoid multiple epipolar solutions. Motion corrected tomographic data obtained from the ROI using the motion data is then obtained, where motion corrected tomographic images obtained therefrom. | 2008-12-25 |
20080317314 | Automated Determination of Lymph Nodes in Scanned Images - Techniques include automatically detecting a lymph node in a scanned image of a body without human intervention, using one or more of three approaches. First, a subset of scanned images is determined, which belongs to one anatomical domain. A search region for lymph tissue is in a particular spatial relationship outside an anatomical object in the domain. Second, scanned images are segmented without human intervention to determine a boundary of a particular lymph node. The scanned images and outline data are received. Some of these embodiments automatically segment by determining an external marker, based on the outline data, and an internal marker, based on a geometric center of the outline data or thresholds determined automatically inside detected edges, or both, for a marker-controlled watershed algorithm. Third, based on lymph node data at a particular time, a second scanned image at a different time is segmented automatically, without human intervention. | 2008-12-25 |
20080317315 | MAGNETIC RESONANCE SYSTEM AND METHOD FOR CORRECTION OF MOVEMENT ARTIFACTS - In a method and magnetic resonance (MR) for correction of movement in the acquisition of MR images of an examination region, wherein the movement that occurs between the acquisition of data of spatially different slices of the examination region is taken into account, data from the examination region are acquired in multiple slices that are acquired in at least two groups, with slices of a second group arranged at least partially between slices of the first group, such that at least one slice of the second group lies between slices of the first group. Correction for movement of the examination region that occurred between the acquisition of data of the slices of the first group and the acquisition of data of an intervening slice of the second group is done by reconstructing a reference data set for the intervening slice from acquired slice data of the first group for the movement correction. This reference data set is compared with data of the acquisition of the MR image of the intervening slice in order to determine and correct the occurred movement. | 2008-12-25 |
20080317316 | ULTRASONIC IMAGE PROCESSING APPARATUS AND METHOD FOR PROCESSING ULTRASONIC IMAGE - Obtains the position of each of points composing the contour of a specific tissue shown in ultrasonic image data having been acquired at each time phase by pattern matching for each time phase. Obtains motion information of each of parts composing the specific tissue based on the position of each of the points composing the contour. For each time phase, obtain the differential value of the motion information of each of the parts by differentiating the motion information of each of the parts by time, and normalizes the differential value of the motion information. Assigns a color corresponding to the magnitude of the normalized differential value of the motion information to each of the parts displays an ultrasonic image at each time phase and furthermore display each of the parts of the specific tissue shown in the ultrasonic image of each time phase in the assign color. | 2008-12-25 |
20080317317 | Method and Apparatus For Accelerated Elastic Registration of Multiple Scans of Internal Properties of a Body - Techniques for accelerated elastic registration include receiving reference scan data and floating scan data, and a first transformation for mapping coordinates of scan elements from the first scan to coordinates of scan elements in the second scan. A subset of contiguous scan elements is determined. At least one of several enhancements is implemented. In one enhancement cubic spline interpolation is nested by dimensions within a subset. In another enhancement, a local joint histogram of mutual information based on the reference scan data and the floating scan data for the subset is determined and subtracted from an overall joint histogram to determine a remainder joint histogram. Each subset is then transformed, used to compute an updated local histogram, and added to the remainder joint histogram to produce an updated joint histogram. In another enhancement, a measure of similarity other than non-normalized mutual information is derived from the updated joint histogram. | 2008-12-25 |
20080317318 | Method for visualizing a three-dimensional image data record from an x-ray CT examination and workstation for carrying out the method - A method and a workstation are disclosed for visualizing a three-dimensional image data record having a multiplicity of voxels of a heart of a patient, recorded with the aid of an x-ray CT examination carried out with contrast agent present in the bloodstream. In at least one embodiment, the method includes saving the CT image data record including a multiplicity of voxels defined by absorption values, determining the voxels associated with the chamber of the heart by segmenting the chambers of the heart filled with blood containing the contrast agent, removing the image information from the voxels associated with the chambers of the heart, calculating a two-dimensional virtual projection from the remaining CT image data record, and displaying the virtual two-dimensional projection. | 2008-12-25 |
20080317319 | Method for determining an optimal output of an ablation catheter for a myocardial ablation in a patient and associated medical apparatus - The invention relates to a method for determining an optimal output of an ablation catheter for a myocardial ablation in a patient with the following steps: creation of at least one at least three-dimensional image recording of an ablation region provided for the myocardial ablation using at least one image recording apparatus; at least partial segmentation of the recorded ablation region to obtain segmentation information using a computation apparatus; at least partial determination from the segmentation information of the location-dependent thickness of the myocardium in the ablation region by the computation apparatus; and determination of the optimal output of the ablation catheter, in particular by the computation apparatus or a separate computation apparatus of an ablation catheter system, as a function of the determined myocardium thickness. | 2008-12-25 |
20080317320 | Correction of Artifacts Caused by the Heel Effect - According to the present invention, a 3D look-up table and a method for generating the same is provided, taking into account the x-ray spectrum variations in dependence of the cone beam angle caused by the heel effect. The 3D look-up table includes monochromatic attenuation values for all corresponding polychromatic attenuation values for each x-ray spectrum, depending on the cone beam angle. Advantageously, less image artifacts, such as, for example, cupping artifacts, are achieved in the reconstructed images. | 2008-12-25 |
20080317321 | High quality volume rendering with graphics processing unit - A technique for generating DRR (digitally reconstructed radiography) images includes dividing sample points along a ray trajectory through a 3-dimensional dataset of attenuation values into stages. Each of the stages includes a plurality of the sample points. The attenuation values are summed along the ray trajectory for each of the sample points. Intermediate summation values are computed for each of the stages along the ray trajectory and for each of the stages the attenuation values summed within a given stage are summed with a previous stage intermediate summation value calculated for a stage previous to the given stage to generate a given stage intermediate summation value. A final accumulation value being representative of a total attenuation summed along the ray trajectory is calculated. | 2008-12-25 |
20080317322 | Identifying Ribs in Lung X-Rays - A method of detecting lung nodules in an anterior posterior x-ray radiograph comprising the steps of: generating candidate regions in image showing changes in contrast above a threshold level, and eliminating false positives by eliminating edges assignable to organs by: identifying edges; categorizing and eliminating rib edges; categorizing and eliminating lung tissue edges, and categorizing and eliminating blood vessels. | 2008-12-25 |
20080317323 | Evaluation method for a temporal sequence of x-ray images - A computer receives a temporal sequence of x-ray images of an examination region of an examination object. The examination region includes a blood vessel system and tissue supplied with blood. A detection time is assigned in each instance to the x-ray images. The x-ray images correspond locally with one another in terms of pixels and each display a distribution of a contrast agent in the examination region at the respective detection time. The computer determines the temporal course of the temporal derivation of the data values and/or of the average value of the data values of the pixels located in the evaluation region for at least one evaluation region which is standard for all x-ray images. It assigns a type to the evaluation region as a function hereof. | 2008-12-25 |
20080317324 | Method and Device for the Characterization of Cells, Clusters and/or Tissue - This invention relates to an apparatus for characterizing cells, cell aggregates and/or tissue with an analysis unit which includes means by which morphological parameters of cells, cell aggregates or tissue are detected and which furthermore includes means by which the detected morphological parameters are evaluated for the purpose of the objective morphological characterization of the cells, cell aggregates or tissue. The invention furthermore relates to a method for objectively characterizing cells, cell aggregates and/or tissue. | 2008-12-25 |
20080317325 | DETECTION OF CIRCULATING TUMOR CELLS USING IMAGING FLOW CYTOMETRY - Photometric and morphometric features derived from multi-mode imaged. An imaging system simultaneously acquires a plurality of images for each cell passing through the field of view of the imaging system. Acquiring a plurality of different images (i.e., bright field, dark field, and fluorescent images) facilitates the determination of different morphological and morphometric parameters. Simultaneously acquiring the plurality of images enables relatively large populations of cells to be rapidly imaged, so that relatively small numbers of cancer cells in a large population of cells can be detected. Initially, known cancer cells are imaged to enable a marker to be identified. Then, a sample that may include cancer cells is imaged to determine if the marker is present. | 2008-12-25 |
20080317326 | Method For Ensuring Quality of a Sample Carrier - A method is provided for ensuring the quality of a sample carrier in connection with performing an analysis of a sample in the sample carrier in an analysis instrument for in vitro diagnosis, wherein the sample carrier is provided with a symbol for confirming the compatibility of the sample carrier with the analysis instrument. The method comprises bringing the sample carrier to an imaging position in the analysis instrument, acquiring an image of the sample carrier, and analysing the acquired image to detect the presence of a symbol for identifying the genuineness of the sample carrier. Where the sample carrier is identified as genuine, the sample carrier is approved for use in the analysis instrument and the analysis instrument is enabled to perform an analysis of the sample in the sample carrier. The analysis comprises irradiating the sample by transmitting electromagnetic radiation through the sample carrier. | 2008-12-25 |
20080317327 | Method of Design Analysis of Existing Integrated Circuits - The present invention involves a computationally efficient method of determining the locations of standard cells in an image of an IC layout. The initial step extracts and characterizes points of interest of the image. A coarse localization of possible standard cell locations is performed and is based on a comparison of the points of interest of an instance of an extracted standard cell and the remaining points of interest in the image. A more rigid comparison is made on the list of possible locations comprising a coarse match and a fine match. The coarse match results in a shortlist of possible locations. The fine match performs comparisons between the template and the shortlist. Further filtering is done to remove the effects of noise and texture variations and statistics on the results are generated to achieve the locations of the standard cells on the IC layout. | 2008-12-25 |
20080317328 | Method of Design Analysis of Existing Integrated Circuits - The present invention involves a computationally efficient method of determining the locations of standard cells in an image of an IC layout. The initial step extracts and characterizes points of interest of the image. A coarse localization of possible standard cell locations is performed and is based on a comparison of the points of interest of an instance of an extracted standard cell and the remaining points of interest in the image. A more rigid comparison is made on the list of possible locations comprising a coarse match and a fine match. The coarse match results in a shortlist of possible locations. The fine match performs comparisons between the template and the shortlist. Further filtering is done to remove the effects of noise and texture variations and statistics on the results are generated to achieve the locations of the standard cells on the IC layout. | 2008-12-25 |
20080317329 | Visual Inspection Method and Apparatus and Image Analysis System - An image feature is calculated based on the image of a detected defect, a coordinate feature is calculated based on position coordinates of the detected defect, and false alarm judgment is performed according to a decision tree constructed by threshold processing to the image feature or the coordinate feature. | 2008-12-25 |
20080317330 | CIRCUIT-PATTERN INSPECTING APPARATUS AND METHOD - A circuit pattern inspection apparatus and inspection method facilitate the creation of a recipe and the confirmation of a defect. The apparatus and method employ a dialogue-based operation for the creation of a recipe and the confirmation of a defect. Input items (such as contrast, calibration, etc.) for the recipe creation and their purposes are clarified. Input items (such as clustering, filtering, etc.) for the defect confirmation and their purposes are also clarified. The results obtained on the basis of these inputs are registered in the recipe. | 2008-12-25 |
20080317331 | Recognizing Hand Poses and/or Object Classes - There is a need to provide simple, accurate, fast and computationally inexpensive methods of object and hand pose recognition for many applications. For example, to enable a user to make use of his or her hands to drive an application either displayed on a tablet screen or projected onto a table top. There is also a need to be able to discriminate accurately between events when a user's hand or digit touches such a display from events when a user's hand or digit hovers just above that display. A random decision forest is trained to enable recognition of hand poses and objects and optionally also whether those hand poses are touching or not touching a display surface. The random decision forest uses image features such as appearance, shape and optionally stereo image features. In some cases, the training process is cost aware. The resulting recognition system is operable in real-time. | 2008-12-25 |
20080317332 | System and Method for Determining Geometries of Scenes - A method and an apparatus determines a geometry of a scene by projecting one or more output image into the scene, in which a time to project the output image is t | 2008-12-25 |
20080317333 | METHOD AND SYSTEM FOR CORRECTION OF FLUOROSCOPE IMAGE DISTORTION - Certain embodiments of the present invention provide for a system and method for modeling S-distortion in an image intensifier. In an embodiment, the method may include identifying a reference coordinate on an input screen of the image intensifier. The method also includes computing a set of charged particle velocity vectors. The method also includes computing a set of magnetic field vectors. The method also includes computing the force exerted on the charged particle in an image intensifier. Certain embodiments of the present invention include an iterative method for calibrating an image acquisition system with an analytic S-distortion model. In an embodiment, the method may include comparing the difference between the measured fiducial shadow positions and the model fiducial positions with a threshold value. If the difference is less than the threshold value, the optical distortion parameters are used for linearizing the set of acquired images. | 2008-12-25 |
20080317334 | Method and Microscopy Divice for the Deflectometric Detection of Local Gradients and the Tree-Dimensional Shape of an Object - The invention relates to a method and an apparatus for high-resolution deflectometric determination of the local slope and of the three-dimensional shape of an object ( | 2008-12-25 |
20080317335 | METHOD OF IDENTIFICATION ACCORDING TO SELECTED PATTERNS AND RELATED COMPUTER SYSTEM - A method of identification of a computer system includes: (a) selecting a first partial pattern from a pattern group; (b) determining whether the first partial pattern selected in step (a) corresponds with a predetermined rule; and (c) controlling the computer system whether to operate a program according to a determining result in step (b). | 2008-12-25 |
20080317336 | Color naming, color categorization and describing color composition of images - The invention provides methods, systems and apparatus for assigning color names to individual image pixels, and generating verbal description of color composition in images, suitable for a wide variety of information processing applications. For an isolated image pixel (individual color sample or color value) an illustrative embodiment of this invention uses a predetermined vocabulary of color names, and then generates a distance measure describing the best color match and corresponding color name for the given pixel. For the input image, an illustrative embodiment of this invention computes the simplified representation of the scene, consistent with human perception, and uses the predetermined vocabulary, syntax rules and metric to assign color names to all perceptually significant objects and regions and obtain the verbal description of the overall color composition. The invention is also applicable to other types of information signals, such as sequences of video frames, web pages, etc. | 2008-12-25 |
20080317337 | System and method for decomposing a digital image - A system and method for decomposing a digital image is provided. A digital image is represented as a word-graph, which includes words and visualized features, and zone hypotheses that group one or more of the words. Causal dependencies of the zone hypotheses are expressed through a learned generative zone model to which costs and constraints are assigned. An optimal set of the zone hypotheses are inferred, which are non-overlapping, through a heuristic search of the costs and constraints. | 2008-12-25 |
20080317338 | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - An information processing apparatus that suppresses occurrences of color conversions not intended by the user. Information on affected regions for individual color conversion processes applied to an image is stored in the information processing apparatus. The information processing apparatus determines whether or not the affected region of a color conversion process that the user is attempting to apply overlap an affected region of a color conversion process that has already been applied, and if so, informs the user by, for example, displaying the affected regions on a chromaticity diagram. | 2008-12-25 |
20080317339 | METHOD AND APPARATUS FOR RED-EYE DETECTION USING PREVIEW OR OTHER REFERENCE IMAGES - A method for red-eye detection in an acquired digital image acquiring one or more preview or other reference images without a flash. Any red regions that exist within the one or more reference images are determined. A main image is acquired with a flash of approximately a same scene as the one or more reference images. The main image is analyzed to determine any candidate red eye defect regions that exist within the main image. Any red regions determined to exist within the one or more reference images are compared with any candidate red eye defect regions determined to exist within the main image. Any candidate red eye defect regions within the main image corresponding to red regions determined also to exist within the one or more reference images are removed as candidate red eye defect regions. | 2008-12-25 |
20080317340 | Method and apparatus for correcting preferred color and liquid crystal display device using the same - A method and apparatus for correcting a preferred color, which is capable of correcting the preferred color in consideration of an input image and the visual characteristics of a person by correcting differences between colors preferred by the person and an average color coordinate of a color to be corrected in the input image, and a liquid crystal display device using the same are disclosed. The method for correcting a preferred color includes converting data of an input image into lightness (L), chroma (C) and hue (H) data, detecting a preferred-color pixel from the input image, calculating average values of the L, C and H data of the preferred-color pixel, correcting the C and H data of the preferred-color pixel according to differences between the average values of the C and H data and reference values of the C and H data, correcting the L data of the preferred-color pixel according to the average value of the L data according to the hue of the preferred-color pixel, and inversely converting the corrected L, C and H data into image data. | 2008-12-25 |
20080317341 | Methods and Systems for Identifying Text Orientation in a Digital Image - Aspects of the present invention relate to systems and methods for determining text orientation in a digital image. | 2008-12-25 |
20080317342 | Method for segmenting structures in image data records and image processing unit for carrying out the method - In the method according to at least one embodiment of the invention, a first segmentation of a structure in an image data record is firstly carried out, and a first final segmentation result is obtained therefrom. A region in the image data record is selected based on the first final segmentation result obtained. A first band is placed at a first, outwardly pointing distance from the selected region. This first band characterizes a background region. A second band is placed at a second, inwardly pointing distance from the projected first final segmentation result of the first segmentation. This second band characterizes a structure region. A further segmentation is carried out based on the characterized background region and the characterized structure region, and the final segmentation result of the further segmentation is saved and/or displayed. Furthermore, an image processing unit for carrying out the method is disclosed. | 2008-12-25 |
20080317343 | Methods and Systems for Identifying Text Orientation in a Digital Image - Aspects of the present invention relate to systems and methods for determining text orientation in a digital image. | 2008-12-25 |
20080317344 | Printing apparatus and method with respect to medium - A user operates the operation panel portion | 2008-12-25 |
20080317345 | Method and apparatus for automatic object identification - A method and system for processing image data to identify objects in an image. The method and system operate using various resolutions of the image to identify the objects. Information obtained while processing the image at one resolution is employed when processing the image at another resolution. | 2008-12-25 |
20080317346 | Character and Object Recognition with a Mobile Photographic Device - Character and object recognition are provided from digital photography followed by digitization and integration of recognized textual and non-textual content into a variety of software applications for enabling use of data associated with the photographed content. A digital photograph may be processed by an optical character recognizer or optical object recognizer for generating data associated with a photographed object. A user of the photographed content may tag the photographed content with descriptive or analytical information that may be used for improving recognition of the photographed content and that may be used by subsequent users of the photographed content. Data generated for the photographed object may then be passed to a variety of software applications for use in accordance with respective application functionalities. | 2008-12-25 |
20080317347 | Rendering engine test system - A system to compare a reference image of a text character, word or phrase with another image of the character, word or phrase that was rendered by a text rendering engine. Differences between the reference image and the rendered image may be recorded for subsequent analysis. Performance of a text rendering engine producing text according to typographical rules applicable to a natural language can be evaluated by one with no knowledge or ability to read the natural language. | 2008-12-25 |
20080317348 | IMAGE PROCESSING APPARATUS, IMAGE REPRODUCTION APPARATUS, SYSTEM, METHOD AND STORAGE MEDIUM FOR IMAGE PROCESSING AND IMAGE REPRODUCTION - An original document image is inputted as multi valued image data (original image data) from an input unit. The multivalued image data is binarized by a binary image generation unit. Then, layout analysis is performed based on the binary image data. Based on the layout information, a partial image having text-attribute is extracted and a partial image having non-text-attribute are extracted from the multi-valued image data. One of the partial images is encrypted, and the encrypted data is stored with the partial image that is not encrypted and the layout information. | 2008-12-25 |
20080317349 | MONITORING SYSTEM AND METHOD, INFORMATION PROCESSING DEVICE, AND PROGRAM - The present invention decreases the processing load of a server related to a collation processing system which is implemented by a server which performs collation processing with a registered facial image. An image acquisition section acquires the facial image of an individual who approaches a game machine as a facial image of a collation object, a local biological information DB stores a predetermined number of facial images of a collation object, a condition extraction section extracts condition information which indicates conditions to extract characteristic value of the facial image from the acquired facial image of the collation object and a stored facial image of the collation object, a comparison section compares the condition information on the acquired facial image and the condition information on the stored facial image of the collation object based on the extracted condition information, and the communication section sends the acquired facial image to the monitoring device when the condition information on the acquired facial image is better than the condition information on the stored facial image of the collation object. The present invention can be applied to monitoring systems. | 2008-12-25 |
20080317350 | PATTERN RECOGNITION APPARATUS AND METHOD - A image recognition apparatus includes a face input unit, an input subspace calculation unit, a dictionary subspace calculation unit, an eigenvalue calculation unit, a diagonal matrix generation unit, a transformation matrix calculation unit, a transformation unit, a similarity degree calculation unit, a recognition unit. The recognition unit, based on a similarity degrees calculated by the similarity degree calculation unit, recognizes which of a plurality of categories each of a plurality of input patterns belongs to. | 2008-12-25 |
20080317351 | Method for interactively segmenting structures in image data records and image processing unit for carrying out the method - In the method according to at least one embodiment of the invention, an image data record having a structure to be segmented is first of all displayed by display equipment. Using an input apparatus, a segmentation algorithm to be used is selected from a group of different segmentation algorithms, including a contour-based segmentation algorithm, a region-based segmentation algorithm and manual segmentation, based on the local image contrast in a region to be segmented in the image data record. A region to be segmented in the image data record is marked, and the structure to be segmented in the marked region is segmented using the selected segmentation algorithm, and a segmentation result of the segmentation is displayed. This procedure (selecting a segmentation algorithm/marking a region/segmenting the region/displaying) is repeated until the structure to be segmented is completely segmented in the displayed image data record and a boundary line of the structure is produced as the final segmentation result. Lastly, the final segmentation result is saved and/or displayed. Furthermore, an image processing unit is disclosed for carrying out the method of at least one embodiment. | 2008-12-25 |
20080317352 | Method for the Characterization of a Digital Image and the Applications Thereof - A method of characterizing a digital image, in which a point of interest (PI) in the detected in the image. For each θ of a plurality I of different prescribed orientations in the digital image a family {f | 2008-12-25 |
20080317353 | METHOD AND SYSTEM FOR SEARCHING IMAGES WITH FIGURES AND RECORDING MEDIUM STORING METADATA OF IMAGE - A method and a system for searching images with figures and a recording medium storing metadata of image are provided. The searching method is divided into an image analysis stage and an image search stage. In the image analysis stage, figures between images are compared with each other and assigned with an identity respectively. A representative image of each identity is then evaluated from the image collection. In the image search stage, the representative images are displayed for user to select some of them as a searching criterion, so as to search and display the images matching the searching criterion in the image collection. Accordingly, the images required by user can be found through intelligent analysis of figures, intuitive definition of searching criterion, and simple comparison of identities so that both time and effort of organization for searching images with figures can be substantially saved. | 2008-12-25 |
20080317354 | IMAGE SELECTION SUPPORT SYSTEM FOR SUPPORTING SELECTION OF WELL-PHOTOGRAPHED IMAGE FROM PLURAL IMAGES - A feature area extracting section extracts an area having a unique feature in an image input to an image selection support apparatus. A specific area feature collating and determining section determines whether or not the area having a feature and extracted by the feature area extracting section is a specific area. A specific area image reading section decides a rectangular area including the specific area, and reads image information of the rectangular area. The specific area image reading section has at least one of an enlargement displaying section which enlarges and displays the image information read by the specific area image reading section, a thumbnail display section which reduces and displays the input image, and an original image displaying section which enlarges and displays the input image. | 2008-12-25 |
20080317355 | Method and apparatus for determining characteristics of an object from a contour image - Systems and methods are provided for determining an associated occupant class for a vehicle occupant from an image of a vehicle interior. An image characterizer ( | 2008-12-25 |
20080317356 | IMAGE MONITORING SYSTEM - In an image monitoring system, an image data acquisition unit takes in video signals from a camera to acquire image data. An image recognition unit carries out image recognition processing using an inputted image obtained from the image data acquisition unit. A reference image registration unit registers a reference image selected from among the inputted images. An image blur detection unit detects a difference in image blur between the reference image and the inputted image. A similarity computation unit computes a similarity between the reference image and the inputted image. A camera anomaly detection unit detects any anomaly in the camera from the difference in image blur and the similarity. | 2008-12-25 |
20080317357 | METHOD OF GATHERING VISUAL META DATA USING A REFERENCE IMAGE - A digital image processing technique gathers visual meta data using a reference image. A main image and one or more reference images are captured on a hand-held or otherwise portable or spatial or temporal performance-based image capture device. The reference images are analyzed based on predefined criteria in comparison to the main image. Based on said analyzing, supplemental meta data are created and added to the main image at a digital data storage location. | 2008-12-25 |
20080317358 | CLASS-BASED IMAGE ENHANCEMENT SYSTEM - A method for image enhancement includes providing for a semantic class to be assigned to a digital image based on image content, the assigned semantic class being selected from a plurality of semantic classes. The method further includes providing for an aesthetic enhancement to be applied to the image based on image quality of the image and the assigned semantic class, the enhancement including at least one enhancement dimension selected from a plurality of enhancement dimensions. | 2008-12-25 |
20080317359 | PRINTING APPARATUS AND PRINTING METHOD | 2008-12-25 |
20080317360 | IMAGE FORMING APPARATUS AND METHOD - An image forming apparatus and an image forming method thereof are provided. An image forming apparatus according to an exemplary embodiment of the present general inventive concept comprises a decoder to decode a compressed image to convert the compressed image into image data, a pure black determining unit to determine whether the image data is pure black by using information of the converted image data, a section classifying unit to classify the image data into a text section and an image section by using a result of the pure black determination, and a color coordinate converter to perform color coordinate conversion on the image section of the classified sections. Therefore, it is possible to improve readability of black text. | 2008-12-25 |
20080317361 | METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE BY PARTITIONING IMAGE - A method and apparatus for encoding/decoding an image are provided. The method includes partitioning an image into a plurality of areas, allocating the partitioned plurality of areas to views of multi-view image sequences, and encoding the allocated plurality of areas. By doing so, the method can efficiently encode a large-screen image or a high-pixel image, without using a separate codec. | 2008-12-25 |
20080317362 | IMAGE ENCODING APPARATUS AND IMAGE DECODING APPARAUTS, AND CONTROL METHOD THEREOF - An image encoding apparatus generate encoded data having a fixed length L which is less than or equal to m×n bits and an integral multiple of 32 by m×n pixel block, while resolution information and color information are excellently maintained. For this purpose, a block generation unit inputs image data by m×n pixels. A 2-color extraction unit extracts representative colors C | 2008-12-25 |
20080317363 | METHOD AND APPARATUS FOR IMAGE DATA PROCESSING - An image data processing apparatus includes an encoding unit, a storage unit, a decoding unit and a Digital-to-Analog (D/A) converter. The encoding unit receives image data, compares (2n−1)th pixel data with (2n)th pixel data, and creates a header value, an encoding value and a reference value, which are used to encode the pixel data. The storage unit is connected to the encoding unit, and stores the header value, the encoding value and the reference value, which are created by the encoding unit. The decoding unit is connected to the storage unit, and restores the (2n−1)th pixel data and the (2n)th pixel data using the header value, the encoding value and the reference value. The D/A converter is connected to the decoding unit, converts the restored image data into analog signals, and outputs the analog signals. | 2008-12-25 |
20080317364 | Methods for determining neighboring locations for partitions of a video stream - This invention describes methods for pre-computing neighboring locations for partitions in a video stream and for placing those pre-computed neighboring locations into a table for later retrieval and later use. The redundancy in the information of the pre-computed neighboring locations can be used to reduce the number entries in the table of neighboring locations, thus effectively reducing the amount of memory needed to store this table. Further, indexing schemes are used for non-MBAFF coded video streams and MBAFF coded video streams to further minimize memory usage. | 2008-12-25 |
20080317365 | METHOD AND DEVICE FOR CONDENSED IMAGE RECORDING AND REPRODUCTION - A method for decoding coded image data, and which includes receiving the coded image data, in which some of the coded image data includes identifier information of a reference image for specifying the reference image among previous images, and other coded image data does not include the identifier information of the reference image, and in which the some of the coded image data including the identifier includes a predetermined time, detecting the reference image based on the identifier information when the coded image data has the identifier information, and decoding the coded image data based on the detected reference image when the code image data includes the identifying information of the reference image, and decoding the coded image data based on the coded image data itself when the code image data does not include the identifying information. | 2008-12-25 |
20080317366 | METHOD AND DEVICE FOR CONDENSED IMAGE RECORDING AND REPRODUCTION - A method for decoding coded image data, and which includes determining whether a property type of an image data is a first coding type or a second coding type, in which the first coding type of the image data includes identifier information of a reference image for specifying the reference image among previous images, and the second coding type of the image data does not include the identifier information of the reference image, detecting the reference image based on the identifier information for the first coding type of the image data, obtaining moving vector information related to the reference image, and decoding the first coding type of the image data based on the detected reference image and the obtained moving vector information, and decoding the second coding type of the image data based on the image data itself. | 2008-12-25 |
20080317367 | METHOD AND DEVICE FOR CONDENSED IMAGE RECORDING AND REPRODUCTION - According to an embodiment, the invention discusses techniques of encoding image data and decoding the encoded image data in an effective manner. As a result, recording and reproduction of data is optimized by compressing an image signal based on whether or not there exists a significant difference between two adjacent frames or units of image data. | 2008-12-25 |
20080317368 | REVERSIBLE OVERLAP OPERATOR FOR EFFICIENT LOSSLESS DATA COMPRESSION - An efficient lapped transform is realized using pre- and post-filters (or reversible overlap operators) that are structured of unit determinant component matrices. The pre- and post-filters are realized as a succession of planar rotational transforms and unit determinant planar scaling transforms. The planar scaling transforms can be implemented using planar shears or lifting steps. Further, the planar rotations and planar shears have an implementation as reversible/lossless operations, giving as a result, a reversible overlap operator. | 2008-12-25 |
20080317369 | Digital video filter and image processing - An apparatus for video digital color pixel filtering and digital image processing that eliminates the need for Furrier Transforms, thus eliminating time-consuming multiplication and additions. It utilizes a new distributed computer architecture that operates in conjunction with First In First Out memories, utilizing simple software for each processor to minimize latency issues of real time interactive digital image processing. The distributed processing architecture is set up to operate in a manner similar to factory assembly lines, wherein FIFO's carry semi processed data from one processor to another. A unique memory based system is used to measure motion vectors including distances and rotational vectors, of moving objects moving in a six degree of freedom. | 2008-12-25 |
20080317370 | Method and System for Filtering Elongated Features - The present invention relates to a method of filtering an input image for producing an output image. The method comprising the steps of, for a first image point located at first spatial coordinates:—analysing intensity levels of the input image in a first vicinity of the first image point for calculating a first direction of filtering at said first image point;—computing an intensity level of a first output image point of a first output image by applying a first steerable filter kernel to the input image, which is centered at the first image point and oriented along the calculated first direction of filtering; selecting at least a second image point in a second vicinity of said first image point in the first output image;—computing an intensity level of at least one second output image point of a second output image by applying at least a second steerable filter kernel to the input image, which is centered at the at least second image point and oriented along a second direction of filtering;—calculating a linear combination of the first output image point and of the at least second output image point for providing an output intensity level;—applying said output intensity level to an output image point of said output image, said output image point having said first spatial coordinates. | 2008-12-25 |
20080317371 | VIDEO NOISE REDUCTION - A video noise reduction technique is presented. Generally, the technique involves first decomposing each frame of the video into low-pass and high-pass frequency components. Then, for each frame of the video after the first frame, an estimate of a noise variance in the high pass component is obtained. The noise in the high pass component of each pixel of each frame is reduced using the noise variance estimate obtained for the frame under consideration, whenever there has been no substantial motion exhibited by the pixel since the last previous frame. Evidence of motion is determined by analyzing the high and low pass components. | 2008-12-25 |
20080317372 | Method and apparatus for enhancing image, and image-processing system using the same - Provided is an apparatus and method for enhancing an image by optimizing exposure and grayscale. The apparatus includes a component-extracting unit separating luminance signals and color signals from input image signals; a luminance-enhancing unit enhancing the luminance of the luminance signals; and a contrast-enhancing unit dividing the luminance signal having the enhanced luminance into one or more local areas, and enhancing the contrast of the luminance signal having the enhanced luminance for each local area. | 2008-12-25 |
20080317373 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, RECORDING MEDIUM, AND PROGRAM - An image processing apparatus includes a ridge strength detecting unit for detecting a ridge strength that is the strength of a ridge included in an image. When a pixel value is changed in the form of a pulse in accordance with a positional change in a region that includes a plurality of pixels, the ridge strength is represented by a gradient and height of the pulse. | 2008-12-25 |
20080317374 | Method of modifying brightness of color pixels - An apparatus includes an extractor, a first subtractor, a second subtractor, a third subtractor, an offset generator and an adder. The extractor receives the color pixel and to provides a first, a second, and a third image value, wherein the first, the second, and the third image values are associated with the brightness of the color pixel. The first subtractor calculates a first offset between the first image value and a first expected image value. The second subtractor calculates a first difference between the first and the second image values. The third subtractor calculates a second difference between the first and the third image values. The offset generator defines a linear relation based on the first offset and the first image value, and generates a second and a third offset. The adder receives the second offset, the third offset, the second image value and the third image value to generate a second and a third expected image value. | 2008-12-25 |
20080317375 | Apparatus and methods for image restoration - The present invention relates to an apparatus and methods for performing image restoration. More specifically, the present invention relates to an apparatus and methods which are capable of quickly restoring various sizes of selected areas of an image. In one embodiment, a user may select or mark a target region in an image which is to be restored. A source window may then be generated and a pixel from within the target region may be selected for restoration. The intensity distribution of pixels surrounding the selected pixel may be compared with other pixels in the image and a pixel to be used for restoration of the selected pixel may be chosen based on the comparison of the intensity distributions. Once a pixel is chosen for restoration, the selected pixel and its surrounding pixels may be restored using the intensity distribution of the chosen pixel and its surrounding pixels. The method may continue in this manner until all pixels within the target region have been restored. | 2008-12-25 |
20080317376 | Automatic image correction providing multiple user-selectable options - An arrangement is provided for automatically correcting a digital image by first examining the image to determine the class or type of correction that is needed to produce a more accurate rendition. The classes or types of corrections may include such items as exposure, color, depth of field, sharpness, distortion, and combinations thereof. The type of correction that is needed by any particular digital image is determined from an analysis of the image itself. Instead of presenting the user with a single corrected image, the user is typically presented with different renditions of the image. Each rendition corrects for the particular type of correction that has been identified, but in different ways from one another. | 2008-12-25 |
20080317377 | IMAGE CODING APPARATUS AND IMAGE CODING METHOD - The image coding apparatus according to the present invention is an image coding apparatus, including an imaging unit, a chroma quantization width adjustment unit configured to determine a chroma quantization width using a first method when the amount of the incident light on the imaging unit is larger than the predetermined amount, and to adjust the chroma quantization width such that the chroma quantization width is larger than a quantization width determined using the first method when the light amount judging unit judges that the amount of the incident light is smaller than the predetermined amount, and a luma quantization width adjustment unit configured to determine a luma quantization width using a second method without being dependent on the amount of the incident light. | 2008-12-25 |
20080317378 | DIGITAL IMAGE ENHANCEMENT WITH REFERENCE IMAGES - A digital image processing technique is for detecting and correcting visual imperfections using a reference image. A main image and one or more reference images having a temporal and/or spatial overlap and/or proximity with the original image are captured. Device information, image data and/or meta data are analyzed of the one or more reference images relating to a defect in the main image. The device corrects the defect based on the information, image data and/or meta-data to create an enhanced version of the main image. | 2008-12-25 |
20080317379 | DIGITAL IMAGE ENHANCEMENT WITH REFERENCE IMAGES - A digital image processing technique detects and corrects visual imperfections using a reference image. A main image and one or more reference images having a temporal and/or spatial overlap and/or proximity with the original image are captured. Device information, image data and/or meta data are analyzed of the one or more reference images relating to a defect in the main image. The device corrects the defect based on the information, image data and/or meta-data to create an enhanced version of the main image. | 2008-12-25 |
20080317380 | SYSTEM AND METHOD FOR DETECTING BLEMISHES ON IMAGE SENSOR PACKAGE - A system for detecting blemishes on an image sensor package includes an initialization module configured for initializing a suspected blemish standard mean value range and a blemish standard deviation value; an image capturing module configured for capturing an image produced by the image sensor package and acquiring a brightness value of each of pixels of the image; a calculation module configured for calculating a mean value and a standard deviation of differences of brightness values of a pixel and any other pixels surrounding the pixel; a comparison module configured for respectively comparing the mean value and the standard deviation with the suspected blemish standard mean value range and the blemish standard deviation value; and a marking module configured for marking the suspected blemish which is inside the suspected blemish standard mean value range and the blemish which is larger than the blemish standard deviation value. | 2008-12-25 |
20080317381 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM THEREFOR - An image processing apparatus capable of reducing operator's waiting time and improving operating feeling and productivity. To carry out remote print, image is read. As a result of an operator's UI operation, if only part of the read image is required to continue image processing, the order of vectorization processing is changed as desired, and vectorization of pages having a possibility of being required to continue the image processing is precedingly implemented or is completed at completion of an operator's UI operation to finalize operation for instruction. | 2008-12-25 |
20080317382 | Adaptive Point-Based Elastic Image Registration - A point-based elastic registration method for registering a first image and a second image. Initially, a single control point is randomly placed (S | 2008-12-25 |
20080317383 | Adaptive Point-Based Elastic Image Registration - A point-based elastic registration method for registering a first image and a second image. A number of prominent feature are identified within the first image using a SIFT algorithm (S | 2008-12-25 |
20080317384 | PROCESS FOR TAG IMAGING AND DECODING OF MACHINE READABLE CODED DATA - Provided is a process for tag imaging and decoding of machine readable coded data which comprises a plurality of layouts. Each layout has at least order n rotational symmetry, where n is at least two. The layout encodes a first codeword comprising a sequence of at least n first symbols, the first symbols being distributed at n locations about a center of rotational symmetry of the layout such that decoding the first symbols at each of the n orientations of the layout produces n representations of the first codeword. Each representation includes a different cyclic shift of the first codeword and being indicative of the degree of rotation of the layout. Each representation also includes a second codeword comprising a number of second symbols, the second codeword being indicative of information regarding the respective layout. The process includes the steps of acquiring an image which includes said coded data, enhancing said image to obtain improved image contrast and uniform pixel intensities, and identifying at least one layout. The process also includes decoding the layout to determine at least a representation of the first codeword, and determining a degree of rotation of the layout from the decoded representation. | 2008-12-25 |
20080317385 | Storage medium storing an information processing program, information processing apparatus and information processing method - A game apparatus includes a camera cartridge, and detects a plurality of feature points from a facial image of a user photographed by the camera cartridge. The game apparatus calculates areas of black eye regions of a left eye and a right eye by utilizing the plurality of feature points. Then, the game apparatus detects whether or not any one of the left eye and the right eye is closed on the basis of the calculated areas. The game apparatus executes game processing according to the detection result. | 2008-12-25 |
20080317386 | Playback of Digital Images - A method of displaying digital images is described in which a display length indicator is received and digital images are accessed. A set of digital images are selected from the accessed digital images in accordance with the display length indicator and displayed in a predetermined order. The method may be performed by a computer program, which may be embodied on a computer readable medium. | 2008-12-25 |
20080317387 | Perspective Editing Tools for 2-D Images - Methods and apparatus, including computer systems and program products, to provide an image editing application including a perspective editing tool for performing edits in regions of an image having perspective. The perspective editing tool enables the user to identify one or more regions having perspective, i.e., perspective areas. The user can perform various editing operations on an object such that the edited object conforms to the perspective of the perspective area. The image editing application can also automatically create a perspective area from an existing perspective area. The editing tool enables the user to move objects from a source perspective area to a destination perspective area such that the edited object conforms to the perspective of the destination perspective area. | 2008-12-25 |