Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
04/1996
04/30/1996US5512921 Visual display system having low energy data storage subsystem with date compression capabilities, and method for operating same
04/25/1996WO1996012245A1 Apparatus and method for compressing binarized images
04/24/1996EP0708564A2 Method of encoder control
04/24/1996EP0708563A2 Image encoding/decoding device
04/24/1996EP0708551A2 Image signal coding apparatus with switching between variable-length coding and fixed-length coding
04/24/1996EP0707775A1 Method and apparatus for providing compressed non-interlaced scanned video signal
04/24/1996EP0707774A1 Method and apparatus for providing scaleable compressed video signal
04/24/1996EP0707727A1 Apparatus and method for encoding and decoding images
04/23/1996US5511094 Signal processor for a sub-band coding system
04/23/1996US5511003 Encoding and decoding video signals using spatial filtering
04/23/1996US5510842 For decoding video signals
04/23/1996US5510841 Encoding apparatus in which flat subblocks are identified in blocks of a motion signal prior to coding the blocks and complementary decoding apparatus
04/23/1996US5510840 Methods and devices for encoding and decoding frame signals and recording medium therefor
04/23/1996US5510839 Image encoding and transmitting system
04/23/1996US5510838 Apparatus and method for picture representation by data compression
04/23/1996US5510787 System comprising at least one encoder for coding a digital signal and at least one decoder for decoding a digital signal, and encoder and decoder for use in the system according to the invention
04/23/1996US5510785 Method of coding a digital signal, method of generating a coding table, coding apparatus and coding method
04/23/1996CA2049692C Method and apparatus for dynamic channel bandwidth allocation among multiple parallel video coders
04/18/1996WO1996011468A1 Vector encoding method and encoder/decoder using the method
04/18/1996WO1996007986A3 Vlsi circuit structure for implementing jpeg image compression standard
04/18/1996DE4436956A1 Data stream encoding and decoding with compression into buffer store
04/17/1996EP0707428A1 Motion vector differential coding method with median prediction
04/17/1996EP0707427A2 Method and apparatus for a region-based approach to coding a sequence of video images
04/17/1996EP0707426A2 Digital video decoder for decoding digital high definition and/or digital standard definition television signals
04/17/1996EP0707425A2 Methods of coding and decoding moving-picture signals, using self-resynchronizing variable-length codes
04/17/1996CN1120773A Data coding device and digital code decoding device
04/16/1996US5509089 Computer-implemented method
04/16/1996US5509088 Method for converting CCITT compressed data using a balanced tree
04/16/1996US5508942 Intra/inter decision rules for encoding and decoding video signals
04/16/1996US5508750 Encoding data converted from film format for progressive display
04/16/1996US5508743 Moving image signal coding apparatus and moving image signal coding control method
04/14/1996CA2156944A1 Method and apparatus for a region-based approach to coding a sequence of video images
04/11/1996WO1996010889A1 Programmable audio-video synchronization method and apparatus for multimedia systems
04/11/1996DE19534132A1 Light proximity-correction system for integrated circuit mfr.
04/10/1996EP0706155A1 Method and device for encoding image signal and image signal decoding device
04/10/1996EP0395709B1 Modified statistical coding of digital signals
04/10/1996CN1120268A Device for quantization vector
04/09/1996US5506944 Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements
04/09/1996US5506872 Dynamic compression-rate selection arrangement
04/09/1996US5506801 High-performance ultra-low power VLSI analog processor for data compression
04/09/1996US5506686 Method and device for determining bit allocation in a video compression system
04/09/1996US5506580 For converting an input data stream into an encoded data character stream
04/09/1996CA2019134C Method for compressing and decompressing forms by means of very large symbol matching
04/04/1996WO1996010316A1 A method for compression encoding of digital picture video signals, using co-encoding of blocks from several pictures
04/04/1996DE19536401A1 Verfahren und Einrichtung zum Codieren und Decodieren von Daten Method and apparatus for encoding and decoding data
04/04/1996CA2201333A1 A method for compression encoding of digital picture video signals, using co-encoding of blocks from several pictures
04/03/1996EP0705041A2 Scene change adaptive video encoder
04/03/1996EP0705040A2 Video encoding with quantization step control
04/03/1996EP0705039A2 Image coding apparatus
04/03/1996EP0705038A2 Method and system for bidirectional motion compensation for compressing of motion pictures
04/03/1996EP0705035A2 Encoding data represented as a multi-dimensional array
04/03/1996EP0705027A2 Region-based image processing method, image processing apparatus and image communication apparatus
04/03/1996CN1119813A Length changable decodor of picture signal
04/02/1996US5504842 Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements
04/02/1996US5504823 Image data partitioning circuit for parallel image decoding system
04/02/1996US5504591 System and method for compressing graphic images
04/02/1996US5504585 Apparatus and method for providing plural pictures while searching a recording medium whereon a compressed picture signal is recorded
04/02/1996US5504530 Apparatus and method for coding and decoding image signals
04/02/1996US5504529 Video signal coding apparatus and decoding apparatus
03/1996
03/28/1996WO1996009718A1 Compression and decompression of documents and the like
03/28/1996WO1996009618A1 Real time decompression and post-decompress manipulation
03/28/1996DE19537508A1 Aufzeichnungs- und Wiedergabevorrichtung für digitale Videosignale und Verfahren zum Aufzeichnen und Wiedergeben derselben A recording and reproducing apparatus for digital video signals and methods for recording and reproducing the same
03/28/1996DE19534943A1 Embedded wavelet type data compression device e.g. for facsimile transmission of documents
03/28/1996DE19503571A1 Video data compression method
03/27/1996EP0703712A2 MPEG audio/video decoder
03/27/1996EP0703711A2 Video signal segmentation coder
03/27/1996EP0703549A2 A two dimensional method and system for compressing bi-level images
03/27/1996EP0680643A4 Apparatus and method for compressing information.
03/27/1996CN1119386A Picture coding and decoding apparatus
03/27/1996CN1119377A Length changable decoding device for full loading byte data
03/26/1996US5502778 Image data compression method for applying different compression ratios to different portions of an image
03/26/1996US5502510 Method for temporal filtering of video signals using a motion adaptive spatial filter
03/26/1996US5502493 Variable length data decoder for use with MPEG encoded video data
03/26/1996US5502492 Motion vector detection apparatus
03/26/1996US5502491 Image signal coding apparatus
03/26/1996US5502441 Analog switched-capacitor vector quantizer
03/26/1996US5502439 Method for compression of binary data
03/21/1996WO1996008929A1 Improved method and apparatus for compressing a digital signal using vector quantization
03/21/1996WO1996008928A1 Video compression method
03/20/1996EP0702459A2 Improved data compression system
03/20/1996EP0702457A2 Method and apparatus for compressing and decompressing data
03/20/1996EP0701755A1 Digital image compression using tile subdivision
03/20/1996CN1118972A Variable length coding method for use in a digitized video encoding system
03/20/1996CN1118961A Low bit rate audio-visual communication system having integrated perceptual speech and video coding
03/19/1996US5500923 Image processing apparatus utilizing the JBIG method, having a compression/expansion circuit to manage memory more effectively
03/19/1996US5500907 Image signal analyzing system
03/19/1996US5500678 Optimized scanning of transform coefficients in video coding
03/19/1996US5500677 Device for encoding digital signals representing images, and corresponding decoding device
03/19/1996US5500673 Low bit rate audio-visual communication system having integrated perceptual speech and video coding
03/14/1996WO1996007986A2 Vlsi circuit structure for implementing jpeg image compression standard
03/14/1996DE19531049A1 Table with codes of variable length, e.g. for image data processing
03/13/1996EP0701377A2 Image information encoding/decoding apparatus
03/13/1996EP0701375A2 Video image compression using weighted wavelet hierarchical vector quantization
03/13/1996EP0544735B1 Process and device for transformation of image data
03/13/1996CN1118555A Apparatus for picture decoding
03/13/1996CN1118537A Huffman decoder
03/12/1996US5499057 Apparatus for producing a noise-reducded image signal from an input image signal
03/07/1996DE19506372A1 Estimation of bidirectional movement in codec for low bit rate images
03/06/1996EP0700219A2 Recording and reproduction of video signals
03/06/1996EP0700214A2 Two stage video compression method and system