Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
03/1999
03/17/1999EP0901666A1 Apparatus and method for optimizing encoding and performing automated steerable image compression using a perceptual metric
03/17/1999EP0674819A4 Encoder/decoder and method for efficient string handling in data compression.
03/17/1999EP0618727B1 Encoder and decoder
03/17/1999CN1211373A Digital image coding method and digital image coder, and digital image decoding method and digital image decoder, and data storage medium
03/16/1999US5883983 Adaptive postprocessing system for reducing blocking effects and ringing noise in decompressed image signals
03/16/1999US5883981 Lattice vector transform coding method for image and video compression
03/16/1999US5883979 Method for selecting JPEG quantization tables for low bandwidth applications
03/16/1999US5883978 Image compressing method and image compressing apparatus
03/16/1999US5883977 Method and apparatus for encoding a video signal of a contour of an object
03/16/1999US5883976 Selectively utilizing multiple encoding methods
03/16/1999US5883975 Compression and decompression methods on two-dimensional image data
03/16/1999US5883823 System and method of a fast inverse discrete cosine transform and video compression/decompression systems employing the same
03/16/1999US5883674 Method and apparatus for setting a search range for detecting motion vectors utilized for encoding picture data
03/16/1999US5883672 Apparatus and method for adaptively encoding pictures in accordance with information quantity of respective pictures and inter-picture correlation
03/16/1999US5883671 Method and apparatus for partitioning compressed digital video bitstream for decoding by multiple independent parallel decoders
03/16/1999US5883661 Output switching for load levelling across multiple service areas
03/16/1999US5883633 Method and system of variable run length image encoding using sub-palette
03/16/1999CA2063621C Method and modular system for high speed processing of item images
03/11/1999WO1999012356A1 Method for compressing image information
03/11/1999WO1999012355A1 Method for compressing image information
03/11/1999WO1999012126A1 Computational graceful degradation method using priority information in multiple objects case
03/11/1999WO1998058452A3 Method and apparatus for data compression
03/11/1999DE4447552C2 Image processing system performing image compression and expansion
03/10/1999EP0901293A1 Method for compressing a signal having multi-dimensional samples
03/10/1999EP0901289A2 Apparatus for layered video coding
03/10/1999EP0901288A1 Moving image coding method and apparatus
03/10/1999EP0901287A2 Start code detecting apparatus for video data stream
03/10/1999EP0901286A1 Multistandard decoder for Huffman codes
03/10/1999EP0901106A2 System and method using mode bits to support multiple coding standards
03/10/1999EP0826193B1 A system and method for color recovery using discrete cosine transforms
03/10/1999EP0721699A4 Method and apparatus for a unique and efficient use of a data structure for compressing data
03/10/1999CN1210652A Image coder and coding method, and image decoder and decoding method, and quantization control method and inserve
03/10/1999CN1210651A Image encoding/decoding method, image encoder/decoder and image encoding/decoding program recording medium
03/10/1999CN1210650A Method and apparatus for transmitting, encoding and decoding video signal and recording/reproducing method of optical disc
03/09/1999US5881301 Inverse modeller
03/09/1999US5881183 Method and device for encoding object contour by using centroid
03/09/1999US5881180 Method and apparatus for the reduction of blocking effects in images
03/09/1999US5881177 Quantizer for video signal encoding system
03/09/1999US5881176 Compression and decompression with wavelet style and binary style including quantization by device-dependent parser
03/09/1999US5881175 Method and apparatus for encoding an image signal by using the contour signal thereof
03/09/1999US5881174 Method and apparatus for adaptively coding a contour of an object
03/09/1999US5881173 Bit-plane coding device
03/09/1999US5881167 Method for position recognition
03/09/1999US5880786 Apparatus for picture decoding having frame memories commonly connected to one data bus and one address bus
03/09/1999US5880785 Moving picture coding apparatus with total data amount control
03/09/1999US5880784 Method and apparatus for adaptively switching on and off advanced prediction mode in an H.263 video coder
03/09/1999US5880688 Arithmetic coding context model that adapts to the amount of data
03/09/1999CA2099030C Computer workstation using different video data formats
03/04/1999WO1999010841A1 Device for the view-adaptable synthesis of object images
03/04/1999WO1999010838A1 System and method for processing digital image information
03/04/1999DE19832652A1 Moving image decoding system
03/04/1999DE19737835A1 Verfahren zum Komprimieren von Bildinformationen A method for compressing image information
03/04/1999DE19737258A1 Digital data transmission and/or storage method, e.g. for image data
03/04/1999DE19736992A1 Vorrichtung zur ansichtsadaptierbaren Synthese von Objektbildern Apparatus for ansichtsadaptierbaren synthesis of object images
03/03/1999EP0899963A2 Moving picture data decoding apparatus
03/03/1999EP0899961A1 Pipelined processing for moving picture compression bit rate control
03/03/1999EP0899960A2 Digital signal coding and decoding
03/03/1999EP0899959A2 Image data coding and restoring method and apparatus for coding and restoring the same
03/03/1999EP0899958A2 Image data transmission method
03/03/1999EP0899885A2 PRML code encoding and decoding methods dor high-density data storing device
03/03/1999EP0899680A2 Method for automatic detection of human eyes in digital images
03/03/1999CN1209934A Method for supplementing digital image with picture element, and digital image encoder and decoder using same
03/03/1999CN1209933A Digital image encoding and decoding method and apparatus using same
03/03/1999CN1209894A Method for coding with regional information
03/03/1999CN1209707A Moving picture coding mode and moving picture decoding mode
03/02/1999US5878273 System for microprogrammable state machine in video parser disabling portion of processing stages responsive to sequence-- end token generating by token generator responsive to received data
03/02/1999US5878173 Pipeline image processing method and device for computing image block on half-grid
03/02/1999US5878172 Image encoding and decoding method and apparatus using edge synthesis and inverse wavelet transform
03/02/1999US5878171 Encoding apparatus
03/02/1999US5878170 Method and apparatus for reconstructing contours in a contour image decoder
03/02/1999US5878168 Method and apparatus for picture encoding and decoding
03/02/1999US5878166 Field frame macroblock encoding decision
03/02/1999US5878161 Image processing using vector data to reduce noise
03/02/1999US5877711 Method and apparatus for performing adaptive data compression
03/02/1999CA2074553C Method and apparatus for communicating digital data using trellis coded qam
02/1999
02/25/1999WO1999009749A1 Method for formatting a data flow by coding based on the sequence objects of animated images
02/25/1999WO1999009748A1 Digital camcorder apparatus with mpeg-2-compatible video compression
02/25/1999WO1999009747A1 Video transmission apparatus employing intra-frame-only video compression that is mpeg-2 compatible
02/24/1999EP0898426A1 Coding apparatus for picture signal and decoding apparatus therefor
02/24/1999EP0897640A1 Variable bit-rate encoder
02/24/1999CN1209248A Image conversion and encoding techniques
02/24/1999CN1209020A Temporal and spatial scaleable coding for video object planes
02/24/1999CN1209019A MPEG2 moving picte encoding.decodind system
02/24/1999CN1208892A Storage device and access method
02/23/1999US5875270 Image display device
02/23/1999US5875266 Image data processing a method and apparatus
02/23/1999US5875041 Data processor
02/23/1999US5875039 Image processing method and apparatus
02/23/1999US5874995 MPEG video decoder having a high bandwidth memory for use in decoding interlaced and progressive signals
02/23/1999US5874908 Method and apparatus for encoding Lempel-Ziv 1 variants
02/20/1999CA2213691A1 Method and apparatus for compressing image data
02/18/1999WO1999008441A2 Processing coded video
02/18/1999DE19735607A1 Verfahren zur Aufbereitung eines Datenstromes für die objektbasierte Codierung von Bewegtfortbildern Method for conditioning a data stream for the object-based coding of moving pictures Fort
02/18/1999CA2300389A1 Processing coded video
02/17/1999EP0897246A2 Communication apparatus of color pictures and continually-changing tone pictures
02/17/1999EP0897244A1 Pipeline decoding system
02/17/1999EP0897241A2 Coding and decoding digital video signal having duplicate pictures and frames with fields originating from different film source frames
02/17/1999CN1208195A Storage device and access method
02/16/1999US5873022 Method of receiving compressed video signals using a latency buffer during pause and resume
02/16/1999US5872874 Method and apparatus for scaling down images that are provided in a compressed data format