Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
05/1998
05/19/1998US5754190 System for reproducing images utilizing image libraries
05/19/1998CA2068751C Image coding system
05/19/1998CA2067418C Frame buffer organization and control for real-time image decompression
05/19/1998CA2060380C Method and apparatus for communicating compressed digital video signals using multiple processors
05/14/1998WO1998020681A1 Image encoding/decoding method, image encoder/decoder and image encoding/decoding program recording medium
05/14/1998WO1998020680A1 Image encoder and image decoder
05/14/1998WO1998020457A1 Prediction method and device with motion compensation
05/14/1998WO1998007278A3 Video encoder/decoder
05/14/1998WO1997039417A3 Method and apparatus for training a neural network to use a fidelity metric
05/14/1998DE19735880A1 Video data coding or decoding device using computer processing
05/13/1998EP0841820A2 Method and apparatus for encoding, multiplexing and transmitting a video signal
05/13/1998EP0841818A1 Digital-signal coding by breakdown into frequency subbands and finite state vector quantization
05/13/1998EP0841638A2 Digitized topology data compression
05/13/1998EP0841637A2 System and method for adaptive animation compression
05/13/1998EP0841636A2 Method and apparatus of inputting and outputting color pictures and continually-changing tone pictures
05/13/1998EP0840982A2 Motion estimation
05/12/1998US5752225 Method and apparatus for split-band encoding and split-band decoding of audio information using adaptive bit allocation to adjacent subbands
05/12/1998US5751861 Reducing residual artifacts in video coding schemes with integer motion compensation
05/12/1998US5751860 Method for compressing and decompressing digital image data
05/12/1998US5751859 Compression of text images by soft pattern matching
05/12/1998US5751858 Moving picture coding apparatus
05/12/1998US5751857 Image processing method
05/12/1998US5751856 System for processing a quantized vector using spatial frequency correlations
05/12/1998US5751846 Document image compression system and method
05/12/1998US5751743 Information transmission method and apparatus
05/12/1998US5751377 Picture coding apparatus and decoding apparatus
05/12/1998US5751360 Code amount controlling method for coded pictures
05/12/1998US5751359 Method for quantizing compressed video signals
05/12/1998US5751358 Video encoder with quantization controlled by inter-picture correlation
05/12/1998US5751357 Method and arrangement for coding and decoding a video data stream for all picture elements of the video data stream
05/12/1998US5751233 Decoding apparatus and method therefor
05/12/1998US5751232 High-efficiency encoding apparatus and high-efficiency decoding apparatus
05/12/1998US5751231 Method and apparatus for run-length encoding using special long-run codes
05/07/1998WO1998019462A1 Image encoder and image decoder
05/07/1998WO1998019461A1 Image encoder, image encoding method, image decoder, image decoding method, and data recording medium
05/07/1998WO1998019274A1 Image encoding
05/07/1998WO1998019273A1 Image transmission
05/06/1998EP0840522A2 Improvements in or relating to image display systems
05/06/1998EP0840519A2 Apparatus and method of coding/decoding moving pictures
05/06/1998EP0840516A2 Apparatus and method for predictive coding and decoding
05/06/1998EP0840514A1 Method and apparatus for prefiltering of video images
05/06/1998EP0840512A2 Integrated audio/video circuitry
05/06/1998EP0840510A1 Picture encoder, picture decoder, picture encoding method, picture decoding method, picture encoding program recording medium, and picture decoding program recording medium
05/06/1998EP0840498A2 Method and apparatus for pattern matching encoding
05/06/1998CN1180974A Method and apparatus for encoding contour image of object in video signal
05/05/1998US5748904 Method and system for segment encoded graphic data compression
05/05/1998US5748903 Encoding images using decode rate control
05/05/1998US5748839 Quantization of input vectors and without rearrangement of vector elements of a candidate vector
05/05/1998US5748797 Apparatus and method for processing an image using expansion to connect isolated neighboring image information followed by compression
05/05/1998US5748795 Image decoder using adjustable filtering
05/05/1998US5748793 Quick image processor of reduced circuit scale with high image quality and high efficiency
05/05/1998US5748791 Apparatus for deciding DCT block classes in a DVCR
05/05/1998US5748789 Transparent block skipping in object-based video coding systems
05/05/1998US5748788 Image processing method and apparatus
05/05/1998US5748787 Hierarchy type encoding/decoding apparatus
05/05/1998US5748786 Apparatus for compression using reversible embedded wavelets
05/05/1998US5748781 Method and apparatus for digital data compression
05/05/1998US5748777 Apparatus and method for extracting outline data and encoding image data using the outline data
05/05/1998US5748775 Method and apparatus for moving object extraction based on background subtraction
05/05/1998US5748770 System and method for color recovery using discrete cosine transforms
05/05/1998US5748514 Forward and inverse discrete cosine transform circuits
05/05/1998US5748249 Variable transfer rate control coding apparatus
05/05/1998US5748248 Real time motion vector processing of image data
05/05/1998US5748245 Encoding apparatus for encoding input information data while controlling a code quantity of encoded information data
05/05/1998US5748244 Adaptive runlength coding based on zero and non-zero subblocks
05/05/1998US5748242 Color video vector quantization with chrominance codebook bypass
05/05/1998US5748241 Residual coding of model failure regions in compressed video sequences
05/05/1998US5748122 Data processing apparatus and data processing method
05/05/1998US5748121 Generation of huffman tables for signal encoding
05/05/1998US5748119 Devices and methods for channel-encoding and channel-decoding of digital data
05/05/1998US5748116 System and method for nested split coding of sparse data sets
05/05/1998CA2077058C Motion video compression system with adaptive bit allocation and quantization
04/1998
04/30/1998WO1998018264A1 Colour decoding circuitry for a video signal
04/30/1998WO1998018262A1 Vector quantisation codebook generation method
04/30/1998WO1997004584A3 Method of receiving compressed video signals
04/30/1998DE19738917A1 Bidirectional scanning system for video coefficients
04/30/1998CA2269820A1 Vector quantisation codebook generation method
04/29/1998EP0838959A2 Synchronization of a stereoscopic video sequence
04/29/1998EP0838955A2 Video coding apparatus and decoding apparatus
04/29/1998EP0838954A2 Image encoding and decoding apparatus
04/28/1998US5745758 System for regulating multicomputer data transfer by allocating time slot to designated processing task according to communication bandwidth capabilities and modifying time slots when bandwidth change
04/28/1998US5745734 Method and system for programming a gate array using a compressed configuration bit stream
04/28/1998US5745700 Multi media video matrix address decoder
04/28/1998US5745668 Example-based image analysis and synthesis using pixelwise correspondence
04/28/1998US5745608 Storing data compressed with arithmetic coding in non-contiguous memory
04/28/1998US5745607 Image encoding apparatus and method for generating and encoding reduced image data by bit planes
04/28/1998US5745603 Method for encoding image data
04/28/1998US5745392 Method for reducing data storage and transmission requirements for seismic data
04/28/1998US5745251 Image processing method and apparatus for encoding variable-length data
04/28/1998US5745184 Closed caption system for use with compressed digital video transmission
04/28/1998US5745183 Image motion estimation system which derives candidate block from interpolated motion vectors
04/28/1998US5745182 For an input image from motion vectors
04/28/1998US5745178 Method of coding an image signal
04/28/1998CA2062155C Adaptive quantization within the jpeg sequential mode
04/28/1998CA2044118C Adaptive motion compensation for digital television
04/23/1998WO1998017068A1 Stereoscopic video coding and decoding apparatus and method
04/23/1998WO1998017065A1 Adaptive rate control for digital video compression
04/23/1998WO1998016902A1 Loss-less compression and decompression of bitmaps
04/22/1998EP0837427A1 Loss-less compression and decompression of bitmaps
04/22/1998EP0836784A1 Segmented video coding and decoding method and system