Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
10/2002
10/24/2002WO2002085025A1 Video signal processing
10/24/2002WO2002084886A1 Signal encoding method and apparatus and decoding method and apparatus
10/24/2002WO2002084595A1 System and method for organizing two and three dimensional image data
10/24/2002US20020157112 Method and apparatus for generating compact transcoding hints metadata
10/24/2002US20020154889 Video pre-processing/post-processing method for processing video efficiently and pre-processing/post-processing apparatus using the same
10/24/2002US20020154822 Process for compression of digital image data
10/24/2002US20020154700 Systems for MPEG subsample decoding
10/24/2002US20020154697 Spatio-temporal hybrid scalable video coding apparatus using subband decomposition and method
10/24/2002US20020154696 Systems and methods for MPEG subsample decoding
10/24/2002US20020154693 High precision encoding and decoding of video images
10/24/2002US20020154330 Device-initiated image processing transaction system and method
10/24/2002US20020154227 Dynamic complexity prediction and regulation of MPEG2 decoding in a media processor
10/24/2002US20020154134 Image processing apparatus and image processing method
10/23/2002EP1251702A2 Video encoding and decoding
10/23/2002EP1251701A2 Encoding a video with a variable frame-rate while minimizing total average distortion
10/23/2002EP1251699A1 Transmission and reception of television programmes and other data
10/23/2002EP1251688A1 Downloading data
10/23/2002EP1251686A1 Image compressing method
10/23/2002EP0804854B1 Audiovisual encoding system with a reduced number of audio encoders
10/23/2002CN1376291A A method of relaying digital and audio data via a communication media
10/23/2002CN1093353C Apparatus for picture decoding
10/22/2002US6470065 Apparatus for computer tomography scanning with compression of measurement data
10/22/2002US6470052 HVQ compression combined with orthogonal rotation
10/22/2002US6470051 MPEG video decoder with integrated scaling and display functions
10/22/2002US6470050 Image coding apparatus and its motion vector detection method
10/22/2002US6470048 Frequency-based video data substitution for increased video compression ratios
10/22/2002CA2263770C Moving image encoding apparatus and moving image decoding apparatus
10/22/2002CA2248664C Method and apparatus for fast image compression
10/17/2002WO2002082661A2 Canonical huffman encoded data decompression algorithm
10/17/2002WO2001061543A9 Method for compression of small computer data files
10/17/2002US20020152369 Multistandard video decoder and decompression system for processing encoded bit streams including storing data and methods relating thereto
10/17/2002US20020150382 Video signal recording and reproducing apparatus
10/17/2002US20020150302 Apparatus and methods for image and signal processing
10/17/2002US20020150157 Bit number prediction for VLC coded DCT coefficients and its application in DV encoding/transcoding
10/17/2002DE10116799A1 Content-adaptive extrapolation method for discrete image data of objects, involves determining edge object pixel number for at least one edge block
10/17/2002DE10116275A1 Method for compressed storage of triangulation data e.g. for object surfaces representation, involves recursive location of not yet observed paths and storing assigned nodal point numbers
10/16/2002EP1249132A1 A method for encoding images, and an image coder
10/16/2002EP1249131A1 Video compression for multicast environments using spatial scalability and simulcast coding
10/16/2002EP1248991A2 Lossless data compression
10/16/2002EP0996926A4 Apparatus and method for multiscale zerotree entropy encoding
10/16/2002EP0972406B1 Method and apparatus for preventing fraudulent access in a conditional access system
10/16/2002EP0947103B1 Parallel decoding of interleaved data streams within an mpeg decoder
10/16/2002EP0945029B1 System for maintaining datastream continuity in the presence of disrupted source data
10/16/2002EP0945025B1 Parallel compressors for recompression of interleaved pixel data within an mpeg decoder
10/16/2002EP0775413B9 Arrangement for decoding digital video signals
10/16/2002CN1374808A Image coding & decoding method and image coding & decoding apparatus
10/16/2002CN1374789A 数字图象压缩方法 Digital image compression method
10/16/2002CN1374624A Method of coding digital image based on error conceal
10/15/2002US6466699 Reversible DCT for lossless—lossy compression
10/15/2002US6466698 Efficient embedded image and video compression system using lifted wavelets
10/15/2002US6466697 Data structure for image transmission, image coding method, and image decoding method
10/15/2002US6466671 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
10/15/2002US6466622 Motion picture coding and decoding apparatus
10/15/2002US6466620 Method and apparatus for adaptively coding video signals
10/10/2002WO2002080568A2 Digital image compression
10/10/2002WO2002080565A2 Video coding method and device
10/10/2002WO2002080564A2 Detection and proper scaling of interlaced moving areas in mpeg-2 compressed video
10/10/2002WO2002080563A2 Scalable expandable system and method for optimizing a random system of algorithms for image quality
10/10/2002WO2002080103A1 Method and apparatus for support and/or conversion of two image formats
10/10/2002WO2002045017A3 Method for image compression with optimization parameters
10/10/2002WO2002041638A3 Scalable mpeg-2 video system
10/10/2002WO2002041637A3 Scalable mpeg-2 video decoder
10/10/2002US20020146177 Method and apparatus for encoding and decoding signals
10/10/2002US20020146073 Video compression scheme using wavelets
10/10/2002US20020146072 Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding
10/10/2002US20020145613 Graphics display system with color look-up table loading mechanism
10/09/2002EP1248472A1 Image compressing device and image decompressing device, and computer-readable recorded medium on which program for allowing computer to execute image compressing method and image decompressing method
10/09/2002EP1248470A2 Image coding equipment and image coding program
10/09/2002EP1248466A1 Method and apparatus for transcoding of compressed image
10/09/2002EP1010331B1 Method of and apparatus for transmitting data for interactive tv applications
10/09/2002CN1373968A Video compression scheme using wavelets
10/09/2002CN1373611A Motion picture encoding device and method
10/09/2002CN1092449C System clock recovering device in MPEG decoding system
10/09/2002CN1092446C Image processing method and apparatus
10/08/2002US6463180 Spatial index compression through spatial subdivision encoding
10/08/2002US6463177 Dynamic management of embedded coded images in a digital storage device
10/08/2002US6463174 Macroblock-based segmentation and background mosaicking method
10/08/2002US6463102 Digital video compressor with border processor
10/08/2002US6463101 Video encoding method and apparatus
10/08/2002US6463100 Adaptive quantization control method
10/08/2002US6462681 Scalable coding by scanning selected parts of respective bit-streams
10/08/2002CA2256071C Motion compensating apparatus, moving image coding apparatus and method
10/08/2002CA2253518C Digital data transmission method, digital data transmission device and digital data receiving device
10/03/2002WO2002078322A1 Method for compression and decompression of image data
10/03/2002WO2002077912A1 System, method and computer program product for generic outline font compression
10/03/2002US20020144271 Device for remote control of a computer by radio
10/03/2002US20020141653 Image compression
10/03/2002US20020141652 Methods and devices for processing data and notably for compressing and decompressing images
10/03/2002US20020141651 System, method and computer program product for generic outline font compression
10/03/2002US20020141650 Digital image compression with spatially varying quality levels determined by identifying areas of interest
10/03/2002US20020141648 Apparatus and method for filing and reproducing images
10/03/2002US20020141499 Scalable programmable motion image system
10/02/2002EP1246470A1 Image compression
10/02/2002EP1246469A2 Method of simoultaneously downconverting and decoding of video
10/02/2002EP1246131A2 Method and apparatus for the reduction of artifact in decompressed images using post-filtering
10/02/2002EP1246130A1 Method and apparatus for support and/or conversion of two still image coding formats
10/02/2002EP1246123A2 Method for image recognition of variably illuminated solid objects using fast optimal linear approximation
10/02/2002EP1244999A1 Picture and video storage management system and method
10/02/2002EP0877530B1 Digital image encoding and decoding method
10/02/2002DE10152612A1 Method for compressing and decompressing image data for use with all manner of data processing devices having varying screen sizes and screen resolutions