Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
03/2002
03/05/2002CA2340610C Encoder/decoder
03/05/2002CA2332407C Method for defining coding information
02/2002
02/28/2002WO2002017498A1 System and method for compressing image signal based on moving objects
02/28/2002WO2002017230A2 Apparatus and method for compressing and decompressing image files
02/28/2002WO2001069936A3 Method and apparatus for generating compact transcoding hints metadata
02/28/2002WO2000071358A3 Modular compact printer system
02/28/2002US20020025078 Compression of partially-masked image data
02/28/2002US20020025077 Motion-compensated predictive image encoding and decoding
02/28/2002US20020025076 Method, apparatus, and program for image data compression
02/28/2002US20020025068 Image data coding device, image data coding method, image forming apparatus, storage medium and program
02/28/2002US20020024997 Data storing device and method
02/28/2002US20020024589 Image transmission apparatus and method therefor
02/28/2002US20020024525 Image encoding apparatus and method
02/27/2002EP1182888A2 Video coding with bit rate dependent quantisation
02/27/2002EP1181827A1 Method of encoding video signals
02/27/2002EP1181826A1 Variable transformation hierarchical image coding
02/27/2002EP1181668A1 Image coding/decoding method
02/27/2002CN2479701Y MPEG-2 coder data steam output interface
02/27/2002CN1338181A System for editing compressed image sequences
02/27/2002CN1080063C Method and apparatus for reproducing a recording medium
02/26/2002US6351570 Image coding and decoding apparatus, method of image coding and decoding, and recording medium for recording program for image coding and decoding
02/26/2002US6351569 Coding method, decoding method, coding device and decoding device
02/26/2002US6351568 Image transform and significance bit-plane compression and decompression
02/26/2002US6351567 Efficient encoding of video blocks
02/26/2002US6351565 Data structure for image transmission, method of image transmission, image decoding apparatus, and data recording media
02/26/2002US6351563 Apparatus and method for coding/decoding scalable shape binary image using mode of lower and current layers
02/26/2002US6351562 Picture coding apparatus and decoding apparatus
02/26/2002US6351492 Method and apparatus for encoding a video signal
02/26/2002US6351264 Method for computer image color shading painting or recreation
02/26/2002US6351226 Block-by-block data compression with quantization control
02/21/2002WO2002015589A1 Video coding
02/21/2002WO2000064171A9 Multiplexing structures, latency reduction, and stream indexing for delivery of encoded interactive program guide
02/21/2002US20020021843 Signal processing device, signal processing method and file generating method
02/21/2002US20020021842 Circuit and method for performing a two-dimensional transform during the processing of an image
02/21/2002US20020021834 Image processing method, image processing apparatus and image processing system
02/21/2002US20020021761 Systems and methods with error resilience in enhancement layer bitstream of scalable video coding
02/21/2002US20020021758 System and method for efficient transmission and display of image details by re-usage of compressed data
02/21/2002US20020021756 Video compression using adaptive selection of groups of frames, adaptive bit allocation, and adaptive replenishment
02/21/2002US20020021755 Method for detecting errors in video information
02/21/2002US20020021754 Adaptive rate control for digital video compression
02/21/2002US20020021752 Video coding
02/21/2002DE10039474A1 Image block coding method splits image block into sub-blocks with both sub-blocks and their coefficients arranged according to frequency in rising serial sequence
02/21/2002DE10038400A1 Vorrichtung und Verfahren zum Codieren von Wavelet-transformierten Video- und Bilddaten sowie Verfahren und Vorrichtung zum Decodieren von codierten Wavelet-transformierten Video- und Bilddaten Apparatus and method for coding of wavelet transformed video and image data and method and apparatus for decoding coded wavelet transformed video and image data
02/20/2002CN1337125A Method for implementing multipoint codes in an exchange
02/20/2002CN1337031A Apparatus and method for recovering quantized codes in alossy transmission environment
02/19/2002US6349379 System for executing instructions having flag for indicating direct or indirect specification of a length of operand data
02/19/2002US6349154 Method and Arrangement for creating a high-resolution still picture
02/19/2002US6349152 Table-based compression with embedded coding
02/19/2002US6349151 Method and apparatus for visually optimized compression parameters
02/19/2002US6349149 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs
02/19/2002US6348954 Optimum motion vector determinator and video coding apparatus using the same
02/19/2002US6348945 Method and device for encoding data
02/14/2002WO2002013537A2 Device and method for encoding and for decoding wavelet-transformed video and image data
02/14/2002WO2002013536A2 Video encoding method based on a wavelet decomposition
02/14/2002WO2001050325A3 Lossless data compression
02/14/2002US20020018646 Image coding method, decoding apparatus, and computer program implementing a display cycle identifier
02/14/2002US20020018598 Image processing apparatus and method, and computer readable memory
02/14/2002US20020018597 Image processing system, image processing apparatus, image input apparatus, image output apparatus and method, and storage medium
02/14/2002US20020018525 Image decoding method, image decoding apparatus, and data storage medium
02/14/2002US20020018524 Image signal, decoding method, decoding apparatus, data storage medium, and computer program implementing a display cycle identifier
02/14/2002US20020018114 Picture codec and teleconference terminal equipment
02/13/2002EP0840982B1 Motion estimation
02/13/2002EP0800689B1 Graphics image manipulation
02/13/2002CN1336080A Video encoding-method
02/13/2002CN1336079A Scalable coding
02/13/2002CN1336078A Scalable coding
02/13/2002CN1336077A Color video encoding method based on a wavelet decomposition
02/13/2002CN1335728A Image processing method, image processing apparatus and image processing system
02/12/2002US6347158 Method for encoding digital information
02/12/2002US6347157 System and method for encoding a video sequence using spatial and temporal transforms
02/12/2002US6347155 Method and apparatus for digital data compression
02/12/2002US6347118 Image processing apparatus having means for controlling exposure using an orthogonal transformation coefficient
02/12/2002US6347117 Apparatus and method for encoding images and medium in which image encoding program has been recorded
02/12/2002US6347116 Non-linear quantizer for video coding
02/12/2002US6347115 Method and system for predictive coding of images treated with the Roberts Method
02/12/2002US6346947 MPEG-decoder and MPEG decoding method with two memory controllers
02/12/2002CA2191403C Method and apparatus for performing data compression
02/07/2002WO2002011454A1 System and method for compressing video data
02/07/2002WO2002011453A1 Video compression
02/07/2002WO2002011057A1 Image encoding by grouping spatially correlated coefficients based on activity
02/07/2002WO2001089228A8 Flag controlled video concealing method
02/07/2002WO2001084848A3 Loss less image compression
02/07/2002WO2001082629A3 Video compression method allowing selective video object editing
02/07/2002US20020015533 Variable-length encoding and decoding apparatus
02/07/2002US20020015532 Method of isomorphic singular manifold projection still/video imagery compression
02/07/2002US20020015531 Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applications
02/07/2002US20020015528 Information processing apparatus using class-classification adaptive processing
02/07/2002US20020015447 Digital still camera system and method
02/07/2002US20020015446 Motion compensation image encoding device
02/06/2002EP1178689A1 Image encoder
02/06/2002EP1178669A1 Lossless sending of precompressed data, with adjusted printing parameters, for very large fine-resolution images
02/06/2002EP1177691A1 Method and apparatus for generating compact transcoding hints metadata
02/06/2002EP0797894B1 Region-based texture coding and decoding method, and corresponding systems
02/06/2002CN1335020A Device for remote control of computer by radio
02/06/2002CN1334684A Image predictive coding/decoding device and method and recording medium
02/06/2002CN1334683A Image predictive coding/decoding device and method and recording medium
02/06/2002CN1334682A Image predictive coding/decoding device and method and recording medium
02/06/2002CN1334681A Picture coding device
02/06/2002CN1334654A Apparatus and method for decoding standard picture stream of moving picture expert group
02/05/2002US6345144 Apparatus and method for recording a digital image signal