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Class Information
Number: 382/243
Name: Image analysis > Image compression or coding > Shape, icon, or feature-based compression
Description: Subject matter including means or processes for assigning codes to shapes, symbols and other features detected in the image.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8712111 Image processing apparatus Apr. 29, 2014
8687691 Image sliced high definition scalable array encoding system and method Apr. 1, 2014
8675737 Method and apparatus for predictive reference data transfer scheme for motion estimation Mar. 18, 2014
8665958 Method and apparatus for encoding and decoding video signal using motion compensation based on affine transformation Mar. 4, 2014
8666185 Compression of digital images of scanned documents Mar. 4, 2014
8660377 Method and apparatus to prioritize video information during coding and decoding Feb. 25, 2014
8660363 Method and system for determining a quality measure for an image using a variable number of multi-level decompositions Feb. 25, 2014
8660326 Image processing method for estimating a risk of atheroma plaque breakage Feb. 25, 2014
8655064 Image compression circuit for compressing pieces of image data of four adjacent pixels, image compression method, semiconductor device, and smartphone Feb. 18, 2014
8644626 Method for storing and processing image sequence and method for compressing, storing and processing image sequence Feb. 4, 2014
8643881 Apparatus and method of controlling an image forming apparatus based on the print speed of print jobs Feb. 4, 2014
8639020 Method and system for modeling subjects from a depth map Jan. 28, 2014
8633932 Animation with adjustable detail level Jan. 21, 2014
8611589 Method and apparatus for embedding auxiliary information within original data Dec. 17, 2013
8611679 Image processing device and image processing method Dec. 17, 2013
8605963 Atlas-based image compression Dec. 10, 2013
8606040 Method and apparatus for image conversion Dec. 10, 2013
8606076 3D video reproduction matching the output format to the 3D processing ability of a display Dec. 10, 2013
8582906 Image data compression and decompression Nov. 12, 2013
8577096 Image encoding apparatus and control method thereof Nov. 5, 2013
8577158 Methods and apparatus for texture compression using patch-based sampling texture synthesis Nov. 5, 2013
8577164 Image processing Nov. 5, 2013
8571339 Vector-based image processing Oct. 29, 2013
8553999 Method and system for providing tile map service using solid compression Oct. 8, 2013
8553758 Motion parameter engine for true motion Oct. 8, 2013
8548241 Enhanced multilayer compression of image files using OCR systems Oct. 1, 2013
8532414 Region-of-interest video quality enhancement for object recognition Sep. 10, 2013
8532437 Systems and methods for block recomposition for compound image compression Sep. 10, 2013
8526685 Method and apparatus for selectively supporting raw format in digital image processor Sep. 3, 2013
8502861 Image display apparatus Aug. 6, 2013
8503808 Method, apparatus, and computer program product for compression and decompression of an image dataset Aug. 6, 2013
8493612 Predicting an expansion difficulty and an expansion time required to perform a rendering operation Jul. 23, 2013
8483498 Methods and systems for defining, identifying and learning geometric features Jul. 9, 2013
8483499 Image processing apparatus, image processing method, computer-readable medium and computer data signal Jul. 9, 2013
8478761 Retrieving electronic documents by converting them to synthetic text Jul. 2, 2013
8478060 Method and device for compressing an image and storage medium carrying an image compressed by said method Jul. 2, 2013
8477990 Reducing watermark perceptibility and extending detection distortion tolerances Jul. 2, 2013
8477842 Encoding method of screen frame and electronic device applying the same Jul. 2, 2013
8452112 Image encoding apparatus and method of controlling the same May. 28, 2013
8446948 Method of progressively coding/decoding 3-D mesh information and apparatus thereof May. 21, 2013
8442334 Image coding method and image decoding method based on edge direction May. 14, 2013
8437563 Vector-based image processing May. 7, 2013
8436856 Systems and methods for mixing the execution order of shading language code May. 7, 2013
8422799 Complex image compression Apr. 16, 2013
8422553 Information processing device and method Apr. 16, 2013
8421877 Feature data compression device, multi-directional face detection system and detection method thereof Apr. 16, 2013
8411942 Method and apparatus for hybrid image compression Apr. 2, 2013
8406506 Fast sub-pixel optical flow estimation Mar. 26, 2013
8406304 Motion estimator Mar. 26, 2013
8406294 Method of assigning priority for controlling bit rate of bitstream, method of controlling bit rate of bitstream, video decoding method, and apparatus using the same Mar. 26, 2013

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