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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/171
Name: Image analysis > Histogram processing > For segmenting an image
Description: Subject matter where the histogram is processed in order to separate distinct regions in an image including distinguishing text and s:graphics areas and isolating lines and characters.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8711372 Techniques for image segment accumulation in document rendering Apr. 29, 2014
8712139 Methods and systems for automated segmentation of dense cell populations Apr. 29, 2014
8705862 Image processing apparatus Apr. 22, 2014
8692872 3D glasses, method for driving 3D glasses, and system for providing 3D image Apr. 8, 2014
8693745 Methods and computer program products for quantitative three-dimensional image correction and clinical parameter computation in optical coherence tomography Apr. 8, 2014
8687886 Method and apparatus for document image indexing and retrieval using multi-level document image structure and local features Apr. 1, 2014
8687912 Adaptive overshoot control for image sharpening Apr. 1, 2014
8682143 Moving image processing apparatus, moving image processing method, and program Mar. 25, 2014
8682095 Method for recognizing markers using dynamic threshold and learning system based on augmented reality using marker recognition Mar. 25, 2014
8666164 System and method for modeling a region segmented image Mar. 4, 2014
8665329 Apparatus for automatically ignoring cast self shadows to increase the effectiveness of video analytics based surveillance systems Mar. 4, 2014
8659619 Display device and method for determining an area of importance in an original image Feb. 25, 2014
8660323 Image Preprocessing Feb. 25, 2014
8648873 Spatially variant dynamic range adjustment for still frames and videos Feb. 11, 2014
8644607 Method and apparatus for image processing Feb. 4, 2014
8631322 Album creating apparatus facilitating appropriate image allocation, album generating method and program Jan. 14, 2014
8629883 Method and system for generating online cartoon outputs Jan. 14, 2014
8620076 Region extraction apparatus and region extraction method Dec. 31, 2013
8620081 Image processing apparatus, method, and storage medium for determining attributes Dec. 31, 2013
8605957 Face clustering device, face clustering method, and program Dec. 10, 2013
8595918 Image taking system and electronic-circuit-component mounting machine Dec. 3, 2013
8599457 Image processing device, method, system and the associated program for generating a composite image Dec. 3, 2013
8594423 Automatic background identification in video images Nov. 26, 2013
8594436 Method and circuit for detecting edge of fixed pattern Nov. 26, 2013
8588490 Image-based diagnosis assistance apparatus, its operation method and program Nov. 19, 2013
8577144 Connected component labeling system and method Nov. 5, 2013
8570394 Systems, methods, and mediums for adjusting an exposure of an image using a histogram Oct. 29, 2013
8565538 Detecting and labeling places using runtime change-point detection Oct. 22, 2013
8559750 Method of performing adaptive contrast enhancement using hyperbolic tangent curve and image histogram Oct. 15, 2013
8559717 Detecting and labeling places using runtime change-point detection and place labeling classifiers Oct. 15, 2013
8559708 Image preprocessing Oct. 15, 2013
8559080 Image forming apparatus and computer readable medium for image forming Oct. 15, 2013
8558949 Image processing device, image processing method, and image processing program Oct. 15, 2013
8553083 Apparatus and method for automatically adjusting camera Oct. 8, 2013
8553933 Edge diversity object detection Oct. 8, 2013
8517945 Segmentation of lesions in ultrasound images Aug. 27, 2013
8520948 Image processing apparatus and image processing method Aug. 27, 2013
8503782 Using extracted image text Aug. 6, 2013
8503732 Image generating device, static text detecting device and method thereof Aug. 6, 2013
8498477 Bulk image gathering system and method Jul. 30, 2013
8494267 Image processing device, image processing method, and program for normalizing a histogram Jul. 23, 2013
8488138 Method for composing a reflectivity histogram and reprographic apparatus using this method Jul. 16, 2013
8477996 Method and device for finding and tracking pairs of eyes Jul. 2, 2013
8472788 Moving image processing apparatus, moving image processing method, and program Jun. 25, 2013
8467614 Method for processing optical character recognition (OCR) data, wherein the output comprises visually impaired character images Jun. 18, 2013
8447108 Apparatus and method for extracting target, and recording media storing program performing the method May. 21, 2013
8437518 Registration of electroanatomical mapping points to corresponding image data May. 7, 2013
8433099 Vehicle discrimination apparatus, method, and computer readable medium storing program thereof Apr. 30, 2013
8432563 Systems and methods for dynamically re-configuring imager and caching modules to optimize raster image processing performance Apr. 30, 2013
8421812 Apparatus method and program for image processing and display device Apr. 16, 2013

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