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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/194
Name: Image analysis > Pattern recognition > Feature extraction > Feature counting > Counting individual pixels or pixel patterns
Description: Subject matter wherein the distinguishing features counted are pixel*s; for example, the total number of pixel*s, the number of pixel*s in an area or window, pattern*s of pixel*, etc.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8687850 Apparatus and method for determining kind of steel material Apr. 1, 2014
8687912 Adaptive overshoot control for image sharpening Apr. 1, 2014
8682070 Method to restore edges in rasterized images Mar. 25, 2014
8682079 Automatic extraction of built-up footprints from high resolution overhead imagery through manipulation of alpha-tree data structures Mar. 25, 2014
8662676 Automatic projector calibration Mar. 4, 2014
8648912 Vehicle periphery monitoring apparatus Feb. 11, 2014
8630478 Method and apparatus for locating objects Jan. 14, 2014
8619323 Image processing apparatus and image processing method for processing multivalued image data and recording an image in a pixel area on recording medium by a plurality of relative scans of reco Dec. 31, 2013
8606011 Adaptive thresholding for image recognition Dec. 10, 2013
8596522 Method for making at least one identifier and securing the reading thereof by a digital pen associated with a screen sheet, and means for implementing same Dec. 3, 2013
8588458 Image processing apparatus, image processing method, and program Nov. 19, 2013
8577077 System for identifying motion video/audio content Nov. 5, 2013
8577058 Display device and driving method thereof Nov. 5, 2013
8571728 Systems and methods for embedding aircraft attitude data and detecting inconsistent aircraft attitude information Oct. 29, 2013
8571234 Display device and driving method thereof Oct. 29, 2013
8542931 Ruled line extraction technique based on comparision results and indentifying noise based on line thickness Sep. 24, 2013
8542951 Image retrieval device and computer program for image retrieval applicable to the image retrieval device Sep. 24, 2013
8538190 Apparatus, method, and recording medium for reduced noise image processing Sep. 17, 2013
8538200 Systems and methods for resolution-invariant image representation Sep. 17, 2013
8532393 Method and system for line segment extraction Sep. 10, 2013
8532379 Image processing apparatus and image processing method Sep. 10, 2013
8532354 Method for providing visual simulation of teeth whitening Sep. 10, 2013
8532988 Searching for symbol string Sep. 10, 2013
8525112 Variable pixel density imaging Sep. 3, 2013
8511829 Image processing apparatus, projection display apparatus, video display system, image processing method, and computer readable storage medium Aug. 20, 2013
8508823 Image processing method, image processing apparatus, image forming apparatus, and recording medium Aug. 13, 2013
8498445 Material determining apparatus for steel product and material determining method for steel product Jul. 30, 2013
8483486 Automatic landolt C gap detection software architecture for image quality analysis Jul. 9, 2013
8452043 System for identifying motion video content May. 28, 2013
8437555 Method for identifying motion video content May. 7, 2013
8436902 Method and system for weather condition detection with image-based road characterization May. 7, 2013
8411963 Methods and apparatus to count persons in a monitored environment Apr. 2, 2013
8406494 Anatomical primitive detection Mar. 26, 2013
8395817 Image processing apparatus and method determines attributes of image blocks based on pixel edge intensities relative to normalized and fixed thresholds Mar. 12, 2013
8391647 Pixel replacement Mar. 5, 2013
8391609 Method of massive parallel pattern matching against a progressively-exhaustive knowledge base of patterns Mar. 5, 2013
8379712 Image search methods for reducing computational complexity of motion estimation Feb. 19, 2013
8369623 Image forming apparatus that automatically creates an index and a method thereof Feb. 5, 2013
8368752 Document camera with size-estimating function and size estimation method Feb. 5, 2013
8351707 Image processing apparatus, image forming apparatus, image processing system, and image processing method Jan. 8, 2013
8331612 Method and system for document annotation that includes outlining Dec. 11, 2012
8331696 Update region detection device Dec. 11, 2012
8326037 Methods and apparatus for locating an object in an image Dec. 4, 2012
8326013 Image processing device, image processing method, and image processing program Dec. 4, 2012
8320639 Vein pattern management system, vein pattern registration apparatus, vein pattern authentication apparatus, vein pattern registration method, vein pattern authentication method, program, and v Nov. 27, 2012
8311368 Image-processing apparatus and image-processing method Nov. 13, 2012
8295607 Adaptive edge map threshold Oct. 23, 2012
8290210 Method and system for gesture recognition Oct. 16, 2012
8285995 System and method for digitally marking a file with a removable mark Oct. 9, 2012
8280133 Method and system for brain tumor segmentation in 3D magnetic resonance images Oct. 2, 2012

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