Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
06/2003
06/26/2003US20030121038 Caching system and method supporting improved trick mode performance in video decoding systems
06/26/2003US20030118244 Data compression method and system
06/26/2003US20030118243 Largest magnitude indices selection for (run, level) encoding of a block coded picture
06/26/2003US20030118242 Encoding apparatus and method, and storage medium
06/26/2003US20030118241 Method and apparatus for compression using reversible wavelet transforms and an embedded codestream
06/26/2003US20030118240 Image encoding apparatus and method, program, and storage medium
06/26/2003US20030118239 Apparatus for prediction coding or decoding image signal and method therefor
06/26/2003US20030118238 Image composition for use in lossy compression
06/26/2003US20030118116 Command packet system and method supporting improved trick mode performance in video decoding systems
06/26/2003US20030118115 Method of MPEG-2 video variable length decoding in software
06/26/2003US20030118113 Fine-grain scalable video decoder with conditional replacement
06/26/2003US20030118103 Method for performing motion estimation in video encoding, a video encoding system and a video encoding device
06/26/2003US20030118099 Fine-grain scalable video encoder with conditional replacement
06/26/2003US20030118098 MultilevelData Compression Using a Single Compression Engine
06/26/2003US20030117406 Graphics accelerator
06/26/2003DE10158691C1 Verfahren und Vorrichtung zur Codierung von Videosequenzen Method and apparatus for encoding video sequences
06/25/2003EP1322122A1 Image predictive decoding method
06/25/2003EP1322121A2 Video encoder and decoder with improved motion detection precision
06/25/2003EP1322120A2 Method and apparatus for encoding and decoding key value data of orientation interpolator node
06/25/2003EP1322119A2 Apparatus for encoding and decoding key data and keyvalue data of coordinate interpolator and recording medium
06/25/2003EP1322118A2 Method and apparatus for encoding and decoding key data
06/25/2003EP1322116A2 Image compression device, method for image compression, and electronic camera
06/25/2003EP1322114A2 Method and apparatus for vertical compression and decompression of progressive video data
06/25/2003EP1321894A2 Apparatus and method for representing 3-dimensional objects unsing depth images
06/25/2003EP1321893A2 Node structure for representing 3-dimensional objects using depth image
06/25/2003EP1320833A1 Improved huffman data compression method
06/25/2003CN1426221A Three-dimensional communication unit
06/25/2003CN1112810C 数字图像解码装置 Digital image decoding apparatus
06/25/2003CN1112806C Decoding method for video frequency picture of stereoscopic video sequence
06/25/2003CN1112772C Devices and method for channel-encoding and channel-decoding of digital data
06/25/2003CN1112667C Apparatus and method for extracting portion of image
06/24/2003US6584232 Image encoding apparatus, image encoding method, and recording medium in which image encoding program is recorded
06/24/2003US6584231 System and method for selective grayscale compression for defect images
06/24/2003US6584230 Image decoding of image content within a boundary based on a map resolution transformed signal
06/24/2003US6584229 Macroblock-based object-oriented coding method of image sequence having a stationary background
06/24/2003US6584228 Image coding embedded in matrix operation
06/24/2003US6584227 Computer-readable medium having image decoding program stored thereon
06/24/2003US6584226 Method and apparatus for implementing motion estimation in video compression
06/24/2003US6584156 LSI Architecture and implementation of MPEG video codec
06/24/2003US6584154 Moving-picture coding and decoding method and apparatus with reduced computational cost
06/24/2003US6584153 Data structure and methods for providing an interactive program guide
06/24/2003US6584152 Computer system and process for capture, editing and playback of motion video compressed using interframe and intraframe techniques
06/19/2003WO2003041002A3 Compression method for aviation weather products
06/19/2003US20030113029 Skim encoding method for compression of a two dimensional array of data
06/19/2003US20030113028 Image coding apparatus and image decoding apparatus
06/19/2003US20030113027 Digital image compression
06/19/2003US20030113024 Accelerated predictive-transform
06/19/2003US20030113023 Deterministic prediction in an image processing system
06/19/2003US20030113022 Apparatus for transmitting and/or receiving stream data and method for producing the same
06/19/2003US20030112877 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
06/19/2003US20030112876 Systems and methods for reduced bit-depth processing in video-related data
06/19/2003US20030112873 Motion estimation for video compression systems
06/19/2003US20030112871 Interpolation of video compression frames
06/19/2003US20030112870 Encoder and decoder
06/19/2003US20030112866 Method and apparatus for motion detection from compressed video sequence
06/19/2003US20030112863 Method and system for improving compressed image chroma information
06/19/2003US20030112333 Method and system for estimating objective quality of compressed video data
06/19/2003US20030112243 Macroblock padding
06/18/2003EP1320266A2 Method and apparatus for encoding and decoding data
06/18/2003EP1320265A2 Method and apparatus for encoding and decoding position interpolator
06/18/2003EP1320264A2 Method and apparatus for encoding and decoding an orientation interpolator
06/18/2003EP1320263A1 Encoding apparatus, decoding apparatus, encoding method, decoding method and picture processing apparatus
06/18/2003EP1320196A2 Data compression method
06/18/2003EP1234279A4 Method and apparatus for image conversion
06/18/2003EP1051853B1 One-pass variable bit rate moving pictures encoding
06/18/2003EP0864135B1 Storage and retrieval of large digital images
06/18/2003CN1112051C Quantization control and counter-quantization control
06/18/2003CN1112046C Process for coding or decoding motion vectors and coding or decoding device implementing said process
06/18/2003CN1112045C Video compression using iterative error data
06/17/2003US6581170 Source coding to provide for robust error recovery during transmission losses
06/17/2003US6580834 Method and apparatus for encoding and decoding signals
06/17/2003US6580833 Apparatus and method for entropy coding
06/17/2003US6580832 Apparatus and method for coding/decoding scalable shape binary image, using mode of lower and current layers
06/17/2003US6580831 Compression of optical readout biomolecular sensory data
06/17/2003US6580830 Picture decoding method and apparatus
06/17/2003US6580829 Detecting and coding flash frames in video data
06/17/2003US6580759 Scalable MPEG-2 video system
06/17/2003US6580758 Method of coding images at very low data rate and coding/decoding device implementing this method
06/17/2003US6580757 Digital signal coding and decoding
06/17/2003US6580754 Video compression for multicast environments using spatial scalability and simulcast coding
06/12/2003WO2003049455A1 Image-based rendering for 3d object viewing
06/12/2003WO2003049451A1 Method and device for coding video sequences
06/12/2003WO2003049449A2 Modulation algorithm for a mpeg-4 fgs wireless transmission system
06/12/2003WO2003049448A1 Embedding a watermark in an image signal
06/12/2003WO2003049420A2 Image restoration from transformed component data
06/12/2003WO2003049418A2 Method and an apparatus for mixing compressed video
06/12/2003WO2003049037A2 Method and apparatus for compressing data and decompressing compressed data
06/12/2003WO2003049028A1 Image characteristic identification signal generation apparatus and image characteristic identification signal generation method
06/12/2003WO2003049014A1 Neural network model for compressing/decompressing image/acoustic data files
06/12/2003US20030110027 Method and system for information signal coding using combinatorial and huffman codes
06/12/2003US20030108249 Method for efficient coding of shape descriptor parameters
06/12/2003US20030108248 Apparatus and method for image/video compression using discrete wavelet transform
06/12/2003US20030108247 Wavelet zerotree coding of ordered bits
06/12/2003US20030108107 Method and apparatus for encoding and decoding key value data of orientation interpolator node
06/12/2003US20030108104 Video encoding and decoding method of mitigating data losses in an encoded video signal transmitted through a channel
06/12/2003US20030108102 Macroblock mode decision biasing for video compression systems
06/12/2003US20030108100 Method and apparatus for region-based moving image encoding and decoding
06/12/2003US20030108099 Picture encoding method and apparatus, picture decoding method and apparatus and furnishing medium
06/12/2003US20030107583 Storing alpha regions
06/12/2003US20030107582 Noise reducing method, noise reducing device, medium, and program