Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
04/2004
04/28/2004CN1492684A Video frequency signal compressor and its compressing method
04/28/2004CN1492683A Video frequency signal compressor and its compressing method
04/28/2004CN1492677A Device for transmitting and receiving digital video frequency signals
04/28/2004CN1492338A Digital image recovering method based on digital water mark technology
04/28/2004CN1148068C Simplified wavelet zero-tree coding/decoding method and circuit for video and image data compression
04/28/2004CN1148067C Data compressing method for complex image of synthetic aperture radar
04/28/2004CN1148005C Quick joint image expert group Huffman coding and decoding method
04/28/2004CN1147823C Triangular vector approximating method of digitalized character contour
04/28/2004CN1147781C Method and apparatus for compressing slice-oriented bitmaps
04/27/2004US6728775 Multiple multicasting of multimedia streams
04/27/2004US6728413 Lattice vector quantization in image compression and decompression
04/27/2004US6728412 Method and apparatus for on-the-fly image coding
04/27/2004US6728411 Compression of partially-masked image data
04/27/2004US6728410 Picture coding method and apparatus reducing size of critical segments
04/27/2004US6728317 Moving image compression quality enhancement using displacement filters with negative lobes
04/27/2004US6728316 Video coding method
04/27/2004US6728315 Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding with reduced requirements for division operations
04/22/2004WO2004034709A1 Sequential digital image compression
04/22/2004WO2004034477A1 Optical system comprising a solid-state image sensor with microlenses and a non-telecentric taking lens
04/22/2004WO2004034331A2 In-stream lossless compression of digital image sensor data
04/22/2004WO2004034330A1 Video-information encoding method and video-information decoding method
04/22/2004WO2004034323A2 System for graphics compression and display
04/22/2004WO2004034265A2 An apparatus and method for facilitating memory data access with generic read/write patterns
04/22/2004WO2004021276A3 System and method for image compression, storage, and retrieval
04/22/2004WO2003069560A3 Analysing motion in image sequence by using fractal dimension
04/22/2004WO2003017672A3 Totally embedded fgs video coding with motion compensation
04/22/2004US20040078504 Video bus for a video decoding system
04/22/2004US20040077847 Nucleic acid encoding a pneumoccocal surface protein c gene or epitope
04/22/2004US20040076334 Method for resizing images using the inverse discrete cosine transform
04/22/2004US20040076331 Wavelet-based mesh coding method
04/22/2004US20040076237 Coding distortion removal method, moving picture coding method, moving picture decoding method, and apparatus for realizing the same, program
04/22/2004US20040076236 Digital video decoding, buffering and frame-rate converting method and apparatus
04/22/2004US20040076232 Video converter and computer program for executing said video converter
04/22/2004US20040075711 Capping device for a printer
04/22/2004US20040075596 Huffman data compression method
04/22/2004DE10295968T5 Verbunddokumentbildkompression unter Verwendung eines Mehrfachregion-Zweischichtformats Compound document image compression using a multiple region-two-layer format
04/21/2004EP1411730A1 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
04/21/2004EP1411729A1 Motion vector calculating method
04/21/2004EP1410334A2 Image block classification based on entropy of pixel differences
04/21/2004EP1110180B1 Embedded quadtree wavelets image compression
04/21/2004CN1491063A Method for shortening active receiving time and saving power in stand-by mode
04/21/2004CN1490757A Automatic identification for double dimension barcode personal certificate antifakery system
04/21/2004CN1490755A Distant visual computer water level and flow monitor for pre-alarm and disaster prevention
04/21/2004CN1147162C Method and apparatus for reducing memory requirements for storing reference frames in video decoder
04/21/2004CN1147161C Pixel block compression apparatus in image processing system
04/21/2004CN1147159C Method and device for evaluate high speed motion of real time motion image coding
04/21/2004CN1147156C Method and apparatus for adaptively coding contour of object
04/21/2004CN1147153C Method and apparatus for encoding motion vector of binary shape signal
04/21/2004CN1147149C Method of sending and receiving compressed video signals
04/20/2004US6724977 Compressed video editor with transition buffer matcher
04/20/2004US6724944 Adaptive filter
04/20/2004US6724940 System and method for encoding multidimensional data using hierarchical self-organizing cluster vector quantization
04/20/2004US6724939 Low complexity JPEG decoder
04/20/2004US6724822 Efficient motion compensation apparatus for digital video format down-conversion using generalized orthogonal transformation
04/20/2004US6724821 Picture coding apparatus with coding efficiency improved
04/20/2004US6724820 Video coding method and corresponding encoder
04/20/2004US6724819 Moving picture transmission apparatus, moving picture reception apparatus, and moving picture data record medium
04/20/2004US6724818 Alternative block orders for better prediction
04/20/2004US6724817 Adaptive image data compression
04/20/2004US6724816 Apparatus for receiving motion picture
04/20/2004US6724325 Image processing and encoding techniques
04/15/2004WO2004032521A1 Image encoding device, image decoding device and their methods
04/15/2004WO2004032518A2 Method and system for significance-based embedded motion-compensation wavelet video coding and transmission
04/15/2004WO2004032356A1 Video compression system
04/15/2004WO2004032059A1 L-frames with both filtered and unfiltered regions for motion-compensated temporal filtering in wavelet-based coding
04/15/2004WO2004032032A1 Context-based adaptive variable length coding for adaptive block transforms
04/15/2004WO2004032022A2 Enhancing compression while transcoding jpeg images
04/15/2004US20040073953 Audio/video apparatus for use with a cable television network
04/15/2004US20040073771 Apparatus and method for facilitating memory data access with generic read/write patterns
04/15/2004US20040073722 System and method for data re-compression for communication over ip
04/15/2004US20040071451 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system
04/15/2004US20040071450 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding sysatm
04/15/2004US20040071449 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system
04/15/2004US20040071365 System for spectral multiplexing of source image to provide a composite image with noise encoding to increase image confusion in the composite image, for rendering the composite image, and for spectral demultiplexing of the composite image
04/15/2004US20040071358 System and method for robust image representation over error-prone channels
04/15/2004US20040071356 Block-based, adaptive, lossless image coder
04/15/2004US20040071355 Device and method for compressing and decompressing data for graphics display
04/15/2004US20040071354 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program, and video decoding program
04/15/2004US20040071353 Sequential digital image compression
04/15/2004US20040071351 Method and system for graphics compression and display
04/15/2004US20040071350 Method of compressing an image
04/15/2004US20040070526 Arithmetic decoding method and an arithmetic decoding apparatus
04/15/2004DE10300533A1 Direktmodus-Bewegungsvektor-Berechnungsverfahren für B-Bilder Direct mode motion vector calculating method for B-pictures
04/15/2004CA2763080A1 Picture coding apparatus, picture decoding apparatus and the methods
04/15/2004CA2762936A1 Picture coding apparatus, picture decoding apparatus and the methods
04/15/2004CA2762923A1 Picture coding apparatus, picture decoding apparatus and the methods
04/15/2004CA2625658A1 Video compression system
04/15/2004CA2625462A1 Video compression system
04/15/2004CA2468770A1 Picture decoding apparatus and picture decoding method
04/14/2004EP1408699A1 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
04/14/2004EP1408698A2 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, video encoding program and video decoding program
04/14/2004EP1408697A1 Filtering intensity decision method, moving picture encoding method, and moving picture decoding method
04/14/2004EP1408695A2 Image encoding and decoding method
04/14/2004EP1407615A1 Method and device for generating a scalable coded video signal from a non-scalable coded video signal
04/14/2004EP1407614A1 Resource scalable decoding
04/14/2004EP1181826B1 Variable transformation hierarchical image coding
04/14/2004EP0878966B1 Method for supplementing digital image with picture element
04/14/2004CN2611987Y Etching device for digit photo
04/14/2004CN1489867A Coding distortion removal method, video encoding method, video decoding method, apparatus and programme
04/14/2004CN1489393A Apparatus and method for compressing the picture data received from picture sensor