Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
07/1999
07/27/1999US5930390 Encoding/decoding signals using a remap table
07/27/1999US5930386 Image processing apparatus and method
07/27/1999US5930377 Method for image encoding
07/27/1999US5929940 Method and device for estimating motion between images, system for encoding segmented images
07/27/1999US5929936 System for reducing noise in image data through recursive operation
07/27/1999US5929930 Image processing apparatus and method
07/27/1999US5929917 Method and apparatus for adaptively coding a contour of an object
07/27/1999US5929915 Method for encoding a target block of a binary shape signal
07/27/1999US5929914 Method and device for global bitrate control of a plurality of encoders
07/27/1999US5929911 Multiformat reduced memory MPEG-2 compliant decoder
07/27/1999US5929860 Mesh simplification and construction of progressive meshes
07/27/1999US5928312 Digital filter processing device
07/22/1999WO1999036882A1 Compression of partially-masked image data
07/22/1999WO1999030503A3 Method and apparatus for encoding and slicing digital video bit streams
07/22/1999WO1999026417A3 Motion-compensated predictive image encoding and decoding
07/21/1999EP0930788A1 Method and device for compressing and expanding image
07/21/1999EP0930787A2 Image coding apparatus and method using pattern coding
07/21/1999EP0930777A1 Region-based image processing method, image processing apparatus and image communication apparatus
07/21/1999EP0929969A1 Data encoding system
07/21/1999CN1223771A Picture encoder and picture decoder
07/21/1999CN1223524A Method and device for transmitting video data in radio communication system
07/21/1999CN1223502A Compression of palettized images and binarization for bitwise coding of M-ary alphabets therefor
07/20/1999US5926611 High resolution digital recorder and method using lossy and lossless compression technique
07/20/1999US5926576 Imaging method and system concatenating image data values to form an integer, partition the integer, and arithmetically encode bit position counts of the integer
07/20/1999US5926575 Model-based coding/decoding method and system
07/20/1999US5926574 Image encoding system
07/20/1999US5926573 MPEG bit-stream format converter for changing resolution
07/20/1999US5926572 Method of determining coding type and coding mode for object shape coding
07/20/1999US5926292 Image processing apparatus
07/20/1999US5926226 Method for adjusting the quality of a video coder
07/20/1999US5926225 Image coder which includes both a short-term frame memory and long-term frame memory in the local decoding loop
07/20/1999US5926223 Adaptive video decompression
07/20/1999US5926222 Computer implemented process
07/20/1999CA2118189C Image coding method and apparatus therefor
07/15/1999WO1999035749A2 Reception of variable and run-length encoded data
07/15/1999WO1999035615A1 Method and apparatus for providing continous level of detail
07/15/1999WO1999035607A2 Coding method and system
07/14/1999EP0928544A2 Variable bitrate video coding method and corresponding video coder
07/14/1999EP0928543A1 Video coding method and apparatus with periodic refresh
07/14/1999EP0719489A4 Video compression using an iterative error data coding method
07/14/1999CN1223057A Quantization matrix for still and moving picture coding
07/14/1999CN1044183C Compression of palettized image and binarization for bitwise coding of m-aray alphbets therefor
07/13/1999US5924053 Fractal representation of data
07/13/1999US5923813 Apparatus and method for image coding and recording/reproducing
07/13/1999US5923787 Quantization device and method, inverse-quantization device and method, and image processing device and method
07/13/1999US5923786 Method and device for encoding and decoding moving images
07/13/1999US5923785 System and method for compressing data
07/13/1999US5923783 Image encoding apparatus and image decoding apparatus
07/13/1999US5923777 Method for irregular triangle mesh representation of an image based on adaptive control point removal
07/13/1999US5923665 Memory controller for decoding a compressed/encoded video data frame
07/13/1999US5923376 Method and system for the fractal compression of data using an integrated circuit for discrete cosine transform compression/decompression
07/13/1999US5923375 Memory reduction in the MPEG-2 main profile main level decoder
07/08/1999WO1999034604A2 Method for reducing the storage and number of computations required for inverse quantization and inverse scan in mpeg video decoding
07/08/1999WO1999034603A1 Improved video coding using adaptive coding of block parameters for coded/uncoded blocks
07/08/1999WO1999034328A1 Fast dct domain downsampling
07/08/1999WO1999023831A3 Methods and apparatus for processing dvd video
07/08/1999WO1999021124A9 Apparatus and method for recovery of data in a lossy transmission environment
07/08/1999WO1999004497A3 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
07/07/1999EP0928115A1 Device and method for controlling image encoding, encoding system, transmission system and broadcast system
07/07/1999EP0928114A1 Video data decoding apparatus
07/07/1999EP0928109A2 Video coding and decoding method and its apparatus
07/07/1999EP0927954A2 Image signal compression coding method and apparatus
07/07/1999EP0868818A4 Image conversion and encoding techniques
07/07/1999EP0754374B1 Compact source coding tables for encoder/decoder system
07/07/1999CN1222042A Prediction image generating apparatus using mask and apparatus for coding, transmitting and decoding binary image using the same
07/07/1999CN1222040A Image signal compression coding method and apparatus
07/07/1999CN1222032A Special effects processing apparatus and method therefor
07/07/1999CN1044064C Picture signal coding and decoding methods and picture signal coding and decoding appts.
07/06/1999US5920853 Signal compression using index mapping technique for the sharing of quantization tables
07/06/1999US5920652 Method and apparatus for dividing an input image into a plurality of images of different frequency bandwidths
07/06/1999US5920651 Compressed data expanding apparatus
07/06/1999US5920648 Image processing method and apparatus which replace horizontal and vertical vectors with an inclined vector
07/06/1999US5920356 For decoded video pixel data
07/06/1999US5920352 Image memory storage system and method for a block oriented image processing system
07/06/1999US5920323 Diagram processing apparatus and method
07/06/1999CA2149288C Code conversion system
07/01/1999WO1999033276A1 Device for multiplying with constant factors and use of said device for video compression (mpeg)
07/01/1999WO1999033262A1 Process and apparatus for performing wipes on compressed mpeg video bitstreams
07/01/1999WO1999033185A1 Method for coding a network vector representing a quantified signal and corresponding decoding method
07/01/1999WO1999033024A1 Method and arrangement for creating a high-resolution still picture
07/01/1999WO1999021121A3 Compression/decompression algorithm for image documents having text, graphical and color content
07/01/1999DE19758031A1 Video data transmitter for radio communication system
06/1999
06/30/1999EP0926898A1 Image encoder and image encoding method, image decoder and image decoding method, and image processor and image processing method
06/30/1999EP0926896A2 Method for encoding wavelet coefficients
06/30/1999EP0926883A1 Image processing method and apparatus
06/30/1999EP0926678A2 Method and apparatus for compressed video segment cut-and-concatenation for editing
06/30/1999EP0925689A1 Object-oriented video system
06/30/1999EP0925688A1 Video coding method and device, and corresponding decoding device
06/30/1999EP0925555A2 Dual-speed variable length decoder and decoding architecture for mpeg-2 video data
06/30/1999EP0886976A4 Encoding and decoding video frames based on average luminance datas
06/30/1999CN1221289A Motion image coding and decoding device and it method thereof
06/30/1999CN1221288A Apparatus for coding and decoding digital video signal derived from motion picture film source
06/30/1999CN1221287A Apparatus for coding and decoding digital video signal derived from motion picture film source
06/30/1999CN1043945C Apparatus for coding and decoding digital video signal derived from motion picture film source
06/29/1999US5917964 Method and apparatus for pre-processing image data of encoders
06/29/1999US5917962 Method and apparatus for partitioning an image
06/29/1999US5917956 Image processing apparatus capable of removing an edge portion from a multi-level color signal based on a binary color signal
06/29/1999US5917954 Image signal coder operating at reduced spatial resolution
06/29/1999US5917953 In an image coding process
06/29/1999US5917952 Compression of randomly dithered bi-level images