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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/235
Name: Image analysis > Image compression or coding > Substantial processing of image in compressed form
Description: Subject matter in which compressed image data is operated upon or manipulated without being expanded or decompressed.


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7616688 VSB transmission system for processing supplemental transmission data Nov. 10, 2009
7606429 Block-based image compression method and apparatus Oct. 20, 2009
7602846 Efficiently distributing video using a hybrid network that uses existing infrastructure Oct. 13, 2009
7602979 Information processing method and apparatus Oct. 13, 2009
7596178 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program Sep. 29, 2009
7593466 Generalized reference decoder for image or video processing Sep. 22, 2009
7593464 Information processing apparatus and method, and program storage medium Sep. 22, 2009
7583733 Methods and apparatus for facilitating network splicing Sep. 1, 2009
7580458 Method and apparatus for video coding Aug. 25, 2009
7580462 Method and system to improve the transport of compressed video data Aug. 25, 2009
7577302 Compressed image data enhancement Aug. 18, 2009
7577197 Video encoder transmitting extracted image to exterior during encoding process Aug. 18, 2009
7564861 Systems and methods for compressing data Jul. 21, 2009
7558319 Method and apparatus for reproducing images, and image recording apparatus Jul. 7, 2009
7558322 Method and apparatus for temporal wavelet compression Jul. 7, 2009
7551674 Using order difference for calculating motion vector Jun. 23, 2009
7548584 Using order value for computing motion vector Jun. 16, 2009
7548654 Header-based scaling and cropping of images compressed using multi-scale transforms Jun. 16, 2009
7542611 Image processing apparatus and method for converting first code data sets into second code data for JPEG 2000 and motion JPEG 2000 Jun. 2, 2009
7539249 Method and system to improve the transport of compressed video data May. 26, 2009
7539247 VSB transmission system for processing supplemental transmission data May. 26, 2009
7536056 Header-based processing of images compressed using multi-scale transforms May. 19, 2009
7526024 Storing macroblocks for concatenated frames Apr. 28, 2009
7526030 Digital signal conversion method and digital signal conversion device Apr. 28, 2009
7522666 VSB transmission system for processing supplemental transmission data Apr. 21, 2009
7515631 Image processing apparatus and image processing method Apr. 7, 2009
7508992 Image-processing apparatus for compressing binary-format image data Mar. 24, 2009
7505614 Remote interpretation of medical images Mar. 17, 2009
7502416 Method and system to improve the transport of compressed video data Mar. 10, 2009
7502139 Image forming apparatus and method, and image forming system Mar. 10, 2009
7492953 Efficient method and system for reducing update requirements for a compressed binary image Feb. 17, 2009
7489801 Encoding and decoding signals for digital watermarking Feb. 10, 2009
7477688 Methods for efficient bandwidth scaling of compressed video data Jan. 13, 2009
7477690 Macroblock level adaptive frame/field coding for digital video content Jan. 13, 2009
7474697 Apparatus and method for partitioning moving picture data Jan. 6, 2009
7474793 Methods for compression using a denoiser Jan. 6, 2009
7471724 Method and apparatus for adaptive multiple-dimensional signal sequences encoding/decoding Dec. 30, 2008
7469068 Method and apparatus for dimensionally transforming an image without a line buffer Dec. 23, 2008
7468811 Image processing device and method to make an image printable Dec. 23, 2008
7463777 Method for the scaling down of data Dec. 9, 2008
7456844 Image transmission method, computer-readable image transmission program, recording medium, and image transmission apparatus Nov. 25, 2008
7447369 Communication of compressed digital images Nov. 4, 2008
7440501 Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding Oct. 21, 2008
7437007 Region-of-interest editing of a video stream in the compressed domain Oct. 14, 2008
7432843 Compressive sampling and signal inference Oct. 7, 2008
7428338 Header-based processing of images compressed using multi-scale transforms Sep. 23, 2008
7424057 Data format transcoding apparatus and associated method Sep. 9, 2008
7421131 System and method for block truncation-type compressed domain image processing Sep. 2, 2008
7421025 Macroblock level adaptive frame/field coding for digital video content Sep. 2, 2008
7420150 Image processing apparatus, image processing method, and computer program Sep. 2, 2008

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