Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
09/2003
09/25/2003WO2002005214A3 Adaptive edge detection and enhancement for image processing
09/25/2003US20030182544 Multistandard video decoder and decompression system for processing encoded bit streams including a decoder with token generator and methods relating thereto
09/25/2003US20030179951 Method and apparatus for fast block motion detection
09/25/2003US20030179943 Image processing method and image coding apparatus utilizing the image processing method
09/25/2003US20030179942 Image coding apparatus and method
09/25/2003US20030179940 Efficient macroblock header coding for video compression
09/25/2003US20030179937 Method for using a JPEG engine to assist in efficiently constructing MPEG I-frames
09/25/2003US20030179925 Method for compressing an image by classifying colors
09/25/2003US20030179826 B picture mode determining method and apparatus in video coding system
09/25/2003US20030179825 Image encoding method and apparatus, image decoding method and apparatus, and image processing system
09/25/2003US20030179285 Moving picture coding apparatus and TV phone using the same
09/25/2003US20030179195 Systems and methods for compressing rasterization setup data within a sort middle graphics architecture
09/25/2003CA2479401A1 Methods and systems for downloading and viewing maps
09/25/2003CA2477554A1 Video processing
09/24/2003EP1347651A1 Method and apparatus for decoding motion video image
09/24/2003EP1347649A1 B picture mode determining method and apparatus in video coding system
09/24/2003EP1347648A2 Method and apparatus for compressing corresponding point information as image data
09/24/2003EP1346486A2 Robust time domain block decoding
09/24/2003EP1212738B1 Method for monitoring the condition of traffic for a traffic network comprising effective narrow points
09/24/2003EP1042736B1 Sprite-based video coding system
09/24/2003CN1122422C Process and device for coding images according to MPEG standard
09/24/2003CN1122421C Motion vector estimation method and apparatus for use in image signal encoding system
09/24/2003CN1122420C Image decording device
09/24/2003CN1122418C Apparatus and method for bidirectional scanning of video coefficients
09/24/2003CN1122417C Runlength coding apparatus for use in video signal encoding system
09/24/2003CN1122413C System and method for converting coding high resolution video signal into decoding low resolution video signal
09/24/2003CN1122369C Method for fragment coding video or audio signals
09/24/2003CN1122247C Predicted method of motion compensation, and coder and decoder using the same
09/23/2003US6625323 Method for compressing and decompressing digital having text
09/23/2003US6625322 Image coding apparatus
09/23/2003US6625321 Embedded image coder with rate-distortion optimization
09/23/2003US6625319 Image compression using content-based image similarity
09/23/2003US6625224 Arrangement for trellis coding
09/23/2003US6625221 Video compression
09/23/2003US6625217 Constrained wavelet packet for tree-structured video coders
09/23/2003US6625215 Methods and apparatus for context-based inter/intra coding mode selection
09/23/2003US6625214 Apparatus and method for fade detecting and information encoding
09/23/2003US6625213 Video encoding method based on the matching pursuit algorithm
09/23/2003US6624761 Content independent data compression method and system
09/23/2003CA2270188C Video transmission apparatus employing intra-frame-only video compression that is mpeg-2 compatible
09/18/2003WO2003077566A1 Interleaved sign bit coding
09/18/2003WO2003077565A1 Jpeg 2000 coder using selective group modeling according to coding passes
09/18/2003WO2003077182A1 A method for encoding image pixels, a method for processing images and a method for processing images aimed at qualitative recognition of the object reproduced by one or more image pixels
09/18/2003WO2003036966B1 Trick mode using dummy predictive pictures
09/18/2003US20030177470 PROTO implementation in MPEG-4
09/18/2003US20030174900 Accelerated signal encoding and reconstruction using Pixon method
09/18/2003US20030174896 Method and apparatus for selecting a format in which to re-encode a quantized image
09/18/2003US20030174895 Method and apparatus for decoding compressed image data and capable of preventing error propagation
09/18/2003US20030174883 Efficient ordering of data for compression and visualization
09/18/2003US20030174776 Motion vector predictive encoding method, motion vector decoding method, predictive encoding apparatus and decoding apparatus, and storage media storing motion vector predictive encoding and decoding programs
09/18/2003US20030174769 Motion picture encoding apparatus
09/17/2003EP1345451A1 Video processing
09/17/2003EP1345449A1 Digital image compression and decompression using block coding
09/17/2003EP1345448A2 Image coding apparatus and image decoding apparatus
09/17/2003EP1345447A2 Motion image capture system incorporating metadata to facilitate transcoding
09/17/2003EP1345176A1 Reconstructing a compressed still image by transcoding to a compressed motion picture image
09/17/2003EP1345154A1 A method for encoding image pixels and method for processing images aimed at qualitative recognition of the object reproduced by one more image pixels
09/17/2003EP0836784B1 Segmented video coding and decoding method and system
09/17/2003EP0638219B1 Interactive home information system
09/17/2003CN1121321C Ink cartridge for compact printer system
09/16/2003US6621935 System and method for robust image representation over error-prone channels
09/16/2003US6621934 Memory efficient compression apparatus in an image processing system
09/16/2003US6621933 MPEG2 moving picture encoding/decoding system
09/16/2003US6621931 Moving-picture signal coding and/or decoding system resistant to transmission error
09/16/2003US6621870 Method and apparatus for compressing video sequences
09/16/2003US6621869 Error resilient video coding using reversible variable length codes (RVLCs)
09/16/2003US6621868 Video communication system and video communication method
09/16/2003US6621866 Method for inserting a visual element into an MPEG bit stream
09/16/2003US6621493 Metafile compression
09/16/2003CA2233704C Extrapolation of pixel value of a video object within a block boundary
09/12/2003WO2003075580A1 Moving picture coding method and moving picture decoding method
09/12/2003WO2003075579A2 Method and system for layered video encoding
09/12/2003WO2003075116A2 Centralised interactive graphical application server
09/12/2003CA2762149A1 Moving picture coding method and moving picture decoding method
09/12/2003CA2762075A1 Moving picture coding method and moving picture decoding method
09/11/2003US20030169940 Method and apparatus for the compression and decompression of image files using a chaotic system
09/11/2003US20030169938 Selective group modeling
09/11/2003US20030169937 Wavelet processing apparatus and wavelet processing method
09/11/2003US20030169936 Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
09/11/2003US20030169934 Image compression coding apparatus and control method therefor
09/11/2003US20030169932 Scalable layered coding in a multi-layer, compound-image data transmission system
09/11/2003US20030169931 Coding dynamic filters
09/11/2003US20030169930 Method and apparatus for digital signal processing
09/11/2003US20030169929 Method and device for decoding moving picture
09/11/2003US20030169928 Image compression to enhance optical correlation
09/11/2003US20030169927 Image coding without coding transparency regions
09/11/2003US20030169819 Video-signal decoder and method for removing interferences in a video image
09/11/2003US20030169815 Performing personal video recording (PVR) functions on digital video streams
09/11/2003US20030169814 Reconstructing a compressed still image by transformation to a compressed moving picture image
09/11/2003US20030169375 Method for detecting grid in block-based compressed video
09/11/2003US20030169190 Interlaced sign bit coding
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/10/2003EP1343328A2 Moving image encoding and decoding device
09/10/2003EP1342377A1 Coding process and device for the displaying of a zoomed mpeg2 coded image
09/10/2003EP1230643B1 Three-stage menu processing for digital disc recorder
09/10/2003CN1441388A Scene re-lighting method based on image
09/10/2003CN1441387A Method and device for coding and decoding oriented internal inserter
09/10/2003CN1121122C Method and apparatus for encoding contour image of object in video signal
09/10/2003CN1121121C Post-processing method for use in video signal decoding apparatus
09/10/2003CN1121120C Method for removing blocking effect for use in video signal decoding apapratus