Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
09/2000
09/06/2000EP1032913A1 Video encoding device
09/06/2000EP1032881A1 A robust, reliable compression and packetization scheme for transmitting video
09/06/2000EP0956701A4 An embedded image coder with rate-distortion optimization
09/06/2000CN1265552A Synchronous dynamic RAM bandwidth optimization
09/05/2000US6115725 Semiconductor arithmetic apparatus
09/05/2000US6115503 Method and apparatus for reducing coding artifacts of block-based image encoding and object-based image encoding
09/05/2000US6115501 Grid moving method for minimizing image information of an object
09/05/2000US6115500 Method and device for compressing image data
09/05/2000US6115499 Repeat field detection using checkerboard pattern
09/05/2000US6115496 Method and apparatus for accelerating image data compression
09/05/2000US6115421 Moving picture encoding apparatus and method
09/05/2000US6115071 Video signal compression apparatus using noise reduction
09/05/2000US6115070 System and method for DCT domain inverse motion compensation using shared information
08/2000
08/31/2000WO2000051357A1 Transcoding between different dct-based image compression standards
08/31/2000WO2000051356A1 A symmetric filtering based vlsi architecture for image compression
08/30/2000EP1032212A2 Transcoder, transcoding system, and recording medium
08/30/2000EP1031238A1 Apparatus and method for compressing video information
08/30/2000EP1031157A1 Editing compressed signals
08/30/2000EP1010127A4 Representation and encoding of general arbitrary shapes
08/30/2000EP0759254B1 Scalable pixel distribution image coding system for compression and decompression of images
08/29/2000US6112208 Data compressing method and apparatus to generate bit maps in accordance with extracted data symbols
08/29/2000US6112017 Pipeline processing machine having a plurality of reconfigurable processing stages interconnected by a two-wire interface bus
08/29/2000US6111994 Outline extraction using partial image processing
08/29/2000US6111991 Method and apparatus for optimizing quantizer values in an image encoder
08/29/2000US6111989 1/4 size real time decoding of digital video
08/29/2000US6111988 Fractal representation of data
08/29/2000US6111987 Picture data compression coding device and method thereof
08/29/2000US6111979 System for encoding/decoding three-dimensional images with efficient compression of image data
08/29/2000US6111915 Picture decoder
08/29/2000US6111914 Adaptive entropy coding in adaptive quantization framework for video signal coding systems and processes
08/29/2000CA2181424C Code amount controlling method for coded pictures
08/24/2000WO2000049812A1 Image signal processor, image signal processing method, learning device, learning method, and recorded medium
08/24/2000WO2000049811A1 Moving picture decoding device and moving picture decoding method
08/24/2000WO2000049571A2 Method and system of region-based image coding with dynamic streaming of code blocks
08/24/2000WO2000049570A1 Method for visual optimisation of embedded block codes to exploit visual masking phenomena
08/24/2000WO2000049559A2 Compressing a single frame of 3d geometrical data
08/24/2000WO1998003018A3 Transmission and reception of encoded video pictures
08/24/2000CA2363273A1 Method and system of region-based image coding with dynamic streaming of code blocks
08/23/2000EP1030524A1 Method for encoding a digital image and coder
08/23/2000EP1030523A2 Coding and decoding of digital video signals
08/23/2000EP1030306A2 Data coding/decoding method and apparatus and coded data recording medium
08/23/2000EP1030302A2 Data coding/decoding method and apparatus and coded data recording medium
08/23/2000CN1264482A Signal adaptive filtering method,signal adaptive filter and computer readable medium for storing program therefor
08/23/2000CN1264255A Method and device for coding moving image and meidum for recording corresponding program
08/22/2000US6108451 Picture coding apparatus and method thereof
08/22/2000US6108449 Motion picture encoding system and motion picture decoding system
08/22/2000US6108448 System and method for extracting spatially reduced image sequences in a motion compensated compressed format
08/22/2000US6108447 Method and apparatus for estimating frame rate for data rate control
08/22/2000US6108383 Method and apparatus for compression and decompression of video images
08/22/2000US6108381 Tree search vector quantization for compressing digital video data to be stored in buffers and MPEG decoder and SQTV processor with reduced memory requisites
08/22/2000US6108040 Motion vector detecting method and system for motion compensating predictive coder
08/17/2000WO2000048319A1 Method and apparatus for truncated decoding
08/17/2000WO2000048128A1 A method of providing an extension to a signal and apparatus therefor
08/17/2000WO2000048090A1 An image compression system and method of determining quantisation parameters therefor
08/16/2000EP1027651A1 Apparatus and method for providing robust error recovery for errors that occur in a lossy transmission environment
08/16/2000EP0842586B1 Jpeg compression circuit with filtering
08/16/2000CN1055594C Method for arranging compressed video data for transmission over noisy communication channel
08/15/2000US6105015 Wavelet-based hybrid neurosystem for classifying a signal or an image represented by the signal in a data system
08/15/2000US6104838 1/16 size real time decoding of digital video
08/15/2000US6104754 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system
08/15/2000US6104753 Device and method for decoding HDTV video
08/15/2000US6104751 Apparatus and method for decompressing high definition pictures
08/15/2000US6104441 System for editing compressed image sequences
08/15/2000US6104434 Video coding apparatus and decoding apparatus
08/10/2000WO2000046999A1 Quantizer selection based on region complexities derived using a rate distortion model
08/10/2000WO2000046997A1 Video rate-buffer management scheme for mpeg transcoder
08/10/2000WO2000046996A1 Frame-level rate control for plug-in video codecs
08/10/2000WO2000046741A1 Improving compressed image appearance using stochastic resonance and energy replacement
08/10/2000WO2000046738A1 Optimized signal quantification
08/10/2000WO2000046652A2 Quality priority image storage and communication
08/10/2000CA2361477A1 Quality priority image storage and communication
08/10/2000CA2361413A1 Improving compressed image appearance using stochastic resonance and energy replacement
08/10/2000CA2361410A1 Optimized signal quantification
08/09/2000EP1026889A2 Synchronous dram bandwidth optimization for display downsizing of an MPEG-2 image
08/09/2000EP1026600A2 Method and apparatus for interfacing with RAM
08/09/2000EP1025710A1 Source coding to provide for robust error recovery during transmission losses
08/09/2000EP1025709A1 Method and apparatus for reducing memory requirements for storing reference frames in a video decoder
08/09/2000EP1025707A1 Apparatus and method for mapping an image to blocks to provide for robust error recovery in a lossy transmission environment
08/09/2000EP1025706A1 Method for improved contour coding of image sequences, and application
08/09/2000EP1025705A1 Apparatus and method for partial buffering transmitted data to provide robust error recovery in a lossy transmission environment
08/09/2000EP1025697A1 Channel scanning and channel change latency reduction in an atsc television receiver
08/09/2000EP1025692A2 Computational resource allocation in an information stream decoder
08/09/2000EP1025648A1 Apparatus and method for localizing transmission errors to provide robust error recovery in a lossy transmission environment
08/09/2000EP1025647A1 Apparatus and method for recovery of lost/damaged data in a bitstream of data based on compatibility
08/09/2000EP1025548A1 Graphical display system and method
08/09/2000EP1025538A1 Apparatus and method for recovery of data in a lossy transmission environment
08/09/2000EP1025537A1 Multiple component compression encoder motion search method and apparatus
08/09/2000EP1025536A1 System and method for performing wavelet-like and inverse wavelet-like transformations of digital data
08/09/2000EP0893030B1 Method and apparatus for looping of compressed video bitstreams
08/09/2000EP0799550B1 Segmented picture coding method and system, and corresponding decoding method and system
08/09/2000CN1262754A Computer memory organization
08/09/2000CN1262510A Method and device for inserting electronic watermark into digital image and testing electronic watermark
08/08/2000US6101313 High efficiency encoding and decoding of picture signals and recording medium containing same
08/08/2000US6101284 Methods and systems for optimizing image data compression involving wavelet transform
08/08/2000US6101281 Method for improving data encoding and decoding efficiency
08/08/2000US6101279 Image compression system using block transforms and tree-type coefficient truncation
08/08/2000US6101277 Image encoding and decoding method and apparatus using edge synthesis and inverse wavelet transform
08/08/2000US6101276 Method and apparatus for performing two pass quality video compression through pipelining and buffer management
08/08/2000US6100932 Methods and apparatus for efficiently storing reference frame data and using the stored data to perform motion compensated predictions
08/08/2000US6100930 Process and apparatus for performing wipes on compressed MPEG video bitstreams