Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
02/2003
02/12/2003CN1397140A Decoding of data
02/12/2003CN1397138A Video coding method and corresponding encoder
02/12/2003CN1397136A Interactive TV. systemand method for simultineous transmission and rendering of multiple encoded video streams
02/12/2003CN1397135A Interactive TV. system and method for simultaneous transmission and rendering of multiple MPEG-encoded video streams
02/12/2003CN1396564A Method for presenting image drawing information in 3D scene
02/12/2003CN1396561A Code and decode device and method for key data of graphic animation
02/11/2003US6519366 Image processing apparatus, image processing method, and memory medium
02/11/2003US6519365 Encoder, decoder, recording medium, encoding method, and decoding method
02/11/2003US6519284 Encoding method for the compression of a video sequence
02/11/2003US6519283 Integrated video processing system having multiple video sources and implementing picture-in-picture with on-screen display graphics
02/11/2003US6519052 Image processing method and apparatus to select a data compression method according to a size of an output image
02/11/2003US6519005 Method of concurrent multiple-mode motion estimation for digital video
02/06/2003WO2003010973A1 High performance memory efficient variable-length coding decoder
02/06/2003WO2003010929A1 Method and system for transmitting data from a first data network into a second data network
02/06/2003WO2003010727A1 Method and apparatus for processing image data
02/06/2003WO2003010716A2 Image block classification based on entropy of pixel differences
02/06/2003WO2002041651A3 Methods and apparatus for identifying asset location in mobile co mmunication networks
02/06/2003US20030026497 Scalable expandable system and method for optimizing a random system of algorithms for image quality
02/06/2003US20030026491 Method of changing bit rate by changing codeword of compressed image bit stream
02/06/2003US20030026490 Lossless intraframe encoding using golomb-rice
02/06/2003US20030026489 Image quality processing of a compressed image
02/06/2003US20030026488 Method of coding image data using region of interest
02/06/2003US20030026450 Protecting images with image markings
02/06/2003US20030026343 Systems and methods for enhanced error concealment in a video decoder
02/06/2003US20030025725 Object movie exporter
02/06/2003US20030025703 System for geometrically accurate compression and decomprission
02/06/2003CA2454274A1 Method and arrangement for transmission of data from a first data network to a second data network
02/05/2003EP1282315A2 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
02/05/2003EP1282106A1 System, method and computer program product for displaying and/or compressing digital data
02/05/2003EP1281280A1 Interactive television system and method for simultaneous transmission and rendering of multiple mpeg-encoded video streams
02/05/2003CN1395801A Method for encoding and decoding video information, motion compensated video encoder and corresponding decoder
02/05/2003CN1395800A Video decoding method and corresponding decoder
02/05/2003CN1395426A Video signal reducing device and method
02/05/2003CN1395423A Image decoding equipment
02/05/2003CN1101108C Method and apparatus for deciding quantization parameter
02/04/2003US6516297 Multiple description lattice vector quantization
02/04/2003US6516096 Image encoding apparatus and image decoding apparatus
02/04/2003US6516095 Decoding apparatus for shape signal
02/04/2003US6516094 Digital image coding method and digital image decoding method
02/04/2003US6516093 Segmented video coding and decoding method and system
02/04/2003US6516033 Video coding method and apparatus for calculating motion vectors of the vertices of a portion of an image and outputting information of horizontal and vertical components of the motion vectors
02/04/2003US6516032 First-order difference compression for interleaved image data in a high-speed image compositor
02/04/2003CA2306971C Apparatus for arranging compressed video data for transmission over a noisy communication channel
01/2003
01/30/2003WO2003009234A1 Method of wavelet coding a mesh object
01/30/2003WO2003008963A1 E-genechip online web service for data mining bioinformatics
01/30/2003WO2002095950A8 Character table implemented data compression method and apparatus
01/30/2003WO2002041545A3 Wireless clock synchronization
01/30/2003US20030021486 Method and apparatus for image scaling
01/30/2003US20030021483 Apparatus and method for optimized compression of interlaced motion images
01/30/2003US20030021472 Image compression device and image uncompression apparatus utilizing the same
01/30/2003US20030021438 Semiconductor device
01/30/2003US20030021343 Low bandwidth encoding scheme for video transmission
01/30/2003US20030020722 Image display apparatus
01/30/2003CA2453283A1 Method of the wavelet encoding of a meshed object
01/29/2003EP1280359A2 Image and video coding arrangement and method
01/29/2003EP1280356A2 Apparatus and method for compressing multiplexed video signals
01/29/2003EP1280107A2 Quality based image compression
01/29/2003EP1280106A2 Apparatus for digital image compression
01/29/2003EP1279295A1 Video compression
01/29/2003EP1279290A1 Video encoding method using a wavelet transform
01/29/2003EP1279111A1 Enhanced temporal and resolution layering in advanced television
01/29/2003EP1116184B1 Method and array for processing a digitized image with image points
01/29/2003EP1095459A4 Real time algorithms and architectures for coding images compressed by dwt-based techniques
01/29/2003EP1012788B1 Method of generalized content-scalable shape representation and coding
01/29/2003EP0985193B1 Method and apparatus for wavelet based data compression
01/29/2003EP0840510B1 Picture decoder
01/29/2003CN1394429A Image processor
01/28/2003US6512853 Method and apparatus for compressing digital image data
01/28/2003US6512852 Method and apparatus for concatenating bits of odd-length words
01/28/2003US6512795 Error concealment for video services
01/28/2003US6512791 Image processing apparatus having means for controlling exposure using an orthogonal transformation coefficient
01/28/2003US6512515 Data compression through motion and geometric relation estimation functions
01/23/2003WO2003007619A1 Method and device for generating a scalable coded video signal from a non-scalable coded video signal
01/23/2003WO2003007614A2 Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal.
01/23/2003WO2003007603A1 Modifying video signals by converting non-intra pictures
01/23/2003WO2003007590A2 Motion estimation for video compression systems
01/23/2003WO2003007572A1 Method for compressing protocols and related system
01/23/2003WO2003007496A1 Macroblock mode decision biasing for video compression systems
01/23/2003WO2003007246A1 Mesh compression
01/23/2003WO2003007126A2 Method and system for improving compressed image chroma information
01/23/2003WO2003007119A2 Interpolation of video compression frames
01/23/2003WO2002062050A3 Compound document image compression using multi-region two layer format
01/23/2003WO2002056576A3 Methods and apparatus for securely transmitting and processing digital image data
01/23/2003US20030018884 Multistandard video decoder and decompression system for processing encoded bit streams including expanding run length codes and methods relating thereto
01/23/2003US20030016884 Video enhancement using multiple frame techniques
01/23/2003US20030016878 Dynamic image compression coding apparatus
01/23/2003US20030016877 System and method for demosaicing raw data images with compression considerations
01/23/2003US20030016875 Image encoder, image encoding method, recording medium and computer data signal embodied in a carrier wave
01/23/2003US20030016752 Method and apparatus for video encoding
01/23/2003US20030016751 Video transcoder with spatial resolution reduction
01/23/2003US20030016746 Moving picture encoder and moving picture decoder
01/23/2003US20030016745 Multi-channel image encoding apparatus and encoding method thereof
01/23/2003US20030016372 Multi-spectral image compression with bounded loss
01/23/2003US20030016226 Apparatus and method for pixel block compression during rendering in computer graphics
01/23/2003CA2621107A1 Method and system for improving compressed image chroma information
01/23/2003CA2452796A1 Mesh compression
01/23/2003CA2452343A1 Motion estimation for video compression systems
01/22/2003EP1278339A1 Method and apparatus for communicating data from a first to a second data network
01/22/2003EP1278160A2 Image compression device and apparatus
01/22/2003EP1277348A2 Video compression method allowing selective video object editing