Patents
Sitemap › G06 - Computing; Calculating; Counting › G06T - Image data processing or generation, in general › G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
04/2003
04/08/2003US6546143 Efficient wavelet-based compression of large images
04/08/2003US6546142 Motion image coding apparatus for performing hierarchical coding
04/08/2003US6546141 Adaptive predictive coding of 2D or 3D mesh information
04/08/2003US6546140 Transmission method and transmission apparatus
04/08/2003US6546053 System and method for decoding signal and method of generating lookup table for using in signal decoding process
04/08/2003US6546052 Image processing apparatus and method, and computer-readable memory
04/08/2003US6546051 Video encoding method and apparatus
04/08/2003US6546050 Video encoding method and apparatus
04/08/2003US6545687 Thumbnail manipulation using fast and aspect ratio zooming, compressing and scaling
04/08/2003US6545618 Generating lists of positions of coefficients in a code block to be entropy coded
04/03/2003WO2003028383A1 Viseme based video coding
04/03/2003WO2003028237A1 Dynamic bit rate control process
04/03/2003WO2003027957A1 Window idle frame memory compression
04/03/2003WO2003027940A1 Method and system for context-based adaptive binary arithmetic coding
04/03/2003WO2002097734A3 Method and apparatus for three-dimensional wavelet transform
04/03/2003WO2002071736A3 Systems and methods of error resilience in a video decoder
04/03/2003US20030063813 Image compression apparatus, image expansion apparatus, image forming apparatus, image compression method, image expansion method and storage medium
04/03/2003US20030063812 System and method for compressing image files while preserving visually significant aspects
04/03/2003US20030063811 Signal processing apparatus and method, program, and storage medium
04/03/2003US20030063810 Method and system for improving coding efficiency in image codecs
04/03/2003US20030063809 Method and apparatus for hierarchical encoding and decoding an image
04/03/2003US20030063808 Image data coding and/or decoding system capable of high-efficient coding
04/03/2003US20030063806 Systems and methods for reducing error propagation in a video data stream
04/03/2003US20030063805 Method of converting coded video data
04/03/2003US20030063804 Method and device for processing a digital signal
04/03/2003US20030063672 Method for estimating the motion between two digital images with management of mesh overturning and corresponding coding method
04/03/2003US20030063668 Device and method for compressing images
04/03/2003US20030063084 System and method for improving 3D data structure representations
04/03/2003DE10141130C1 Digital image data stream coding and decoding method has several pre-processing and processing steps for coding, decoding and filtering effected in parallel
04/02/2003EP1298937A1 Video encoding or decoding using recompression of reference frames
04/02/2003EP1298934A1 Apparatus and method for image coding and decoding
04/02/2003EP1297709A1 Color video encoding and decoding method
04/02/2003EP1099352B1 Quantizing method and device for video compression
04/02/2003EP0981896B1 Lossless image compression with tree coding
04/02/2003EP0945028B1 Parallel decompressors for recompressed pixel data within an mpeg decoder
04/02/2003CN1408115A Picture accurate edit without decoding and re-encoding of mpeg bitstream for recordable DVD
04/02/2003CN1407810A Kinematic image compression device and method thereby
04/02/2003CN1407809A Block encoding/decoding method and device for increasing rate
04/02/2003CN1407510A Cartoon image compression method
04/02/2003CN1104814C Coding method and device
04/01/2003US6542642 Image coding process and motion detecting process using bidirectional prediction
04/01/2003US6542641 Method and apparatus for decoding a coded representation of a digital image
04/01/2003US6542631 Encoding method of a color image and its encoding device and a decoding method of the color image and its decoding device
04/01/2003US6542548 Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectors
04/01/2003US6542546 Adaptable compressed bitstream transcoder
04/01/2003US6542545 Estimating rate-distortion characteristics of binary shape data
04/01/2003US6542541 Method and apparatus for decoding MPEG video signals using multiple data transfer units
04/01/2003CA2278775C Video coder having scaler dependent variable length coder
04/01/2003CA2263855C 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
03/2003
03/27/2003WO2003026350A2 Audio distributor
03/27/2003WO2003026314A1 Image coding method and image decoding method
03/27/2003WO2003026312A2 Video coding and decoding method, and corresponding signal
03/27/2003WO2003026311A2 Video compression
03/27/2003WO2003026310A2 Efficient video coding for simultaneous scalable simulcast storage and transmission
03/27/2003WO2003026309A2 Method and device for improved video coding
03/27/2003WO2003026308A2 Method and device for enhancing coding/decoding of video signals
03/27/2003WO2003026307A2 Method for producing video coding and programme-product
03/27/2003WO2003026271A2 Method for coding and/or decoding video sequences and computer program product
03/27/2003WO2003026260A1 Process, arrangement, devices for seizure of a shared telephone line
03/27/2003WO2003026242A1 A digital implementation of multi-channel demodulators
03/27/2003WO2003025840A1 System, method and computer program product for small-font compression
03/27/2003WO2002065785A3 Scalable motion image system
03/27/2003WO2002005121A3 System and method for calculating an optimum display size for a visual object
03/27/2003US20030061368 Adaptive right-sizing of multicast multimedia streams
03/27/2003US20030059122 Method and apparatus for digital image coding and decoding, and data recording media
03/27/2003US20030059121 System and method for controlling image compression based on image emphasis
03/27/2003US20030059120 Image predictive coding method
03/27/2003US20030059118 System for decoding packed coded image data while depacking same
03/27/2003US20030059096 System and method for the lossless progressive streaming of images over a communication network
03/27/2003US20030058946 Motion picture data converter, and computer product
03/27/2003US20030058940 Image data compression
03/27/2003US20030058938 Process for coding according to the MPEG standard
03/27/2003US20030058932 Viseme based video coding
03/27/2003US20030058481 Image processor
03/27/2003CA2706895A1 Image encoding system based upon boundary strength
03/26/2003EP1296526A1 Video coding method according to the MPEG standard
03/26/2003EP1296525A1 Image encoder and image encoding method
03/26/2003EP1296524A1 Process and apparatus for the compression of digital video signals, a system and a computer program product therefor
03/26/2003EP1296521A2 High-efficiency encoder and video information recording/reproducing apparatus
03/26/2003EP1296288A2 A 2D FIFO device and method for use in block based coding applications
03/26/2003EP1296287A2 Image information code processing system
03/26/2003EP1119976B1 Analysis of compression decoded video image sequences
03/26/2003EP1013094B1 Encoding for scrolling encoded mpeg stills in an interactive television application
03/26/2003CN1406370A Information signal processing device, information singal processing method, image signal processing device and image display using the image signal processing device
03/26/2003CN1406360A Method and apparatus for image compression
03/26/2003CN1406359A A method for efficient coding of shape descriptor parameters
03/26/2003CN1405735A Colour-picture damage-free compression method based on perceptron
03/26/2003CN1104141C Data block converting coding device with any article outline
03/26/2003CN1104140C Reversible wavelet transform and embedded codestream manipulation
03/26/2003CN1103972C Data Conversion apparatus and image generation apparatus
03/25/2003US6539545 Interactive television system and method for simultaneous transmission and rendering of multiple encoded video streams
03/25/2003US6539124 Quantizer selection based on region complexities derived using a rate distortion model
03/25/2003US6539123 Methods, apparatuses and program recording media for image coding and image decoding
03/25/2003US6539122 Adaptive wavelet coding of hyperspectral imagery
03/25/2003US6539120 MPEG decoder providing multiple standard output signals
03/25/2003US6539119 Picture coding apparatus and method thereof
03/25/2003US6539057 Coding apparatus providing improved access to selected coded data
03/25/2003US6539056 Picture decoding method and apparatus
03/25/2003US6538771 Image processor
03/25/2003US6538658 Methods and apparatus for processing DVD video
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