Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
08/2002
08/01/2002US20020101367 System and method for generating optimally compressed data from a plurality of data compression/decompression engines implementing different data compression algorithms
07/2002
07/31/2002EP1050014A4 Compression of partially-masked image data
07/31/2002CN1361633A Image transmitting method, image processing method and image processing apparatus
07/31/2002CN1361632A Image coding device and image decoding device
07/31/2002CN1361631A Spacial cluster coding method of image compression
07/30/2002US6427194 Electronic system and method for display using a decoder and arbiter to selectively allow access to a shared memory
07/30/2002US6427031 Method for removing artifacts in an electronic image decoded from a block-transform coded representation of an image
07/30/2002US6427029 Image signal processing method and device, and storage medium
07/30/2002US6427028 Method for the transformation of images signals on arbitrarily- shaped segments
07/30/2002US6427027 Picture encoding and/or decoding apparatus and method for providing scalability of a video object whose position changes with time and a recording medium having the same recorded thereon
07/30/2002US6427026 Video decoder and corresponding method
07/30/2002US6427025 Image processing with selection between reversible and irreversible compression
07/30/2002US6426748 Method and apparatus for data compression for three-dimensional graphics
07/30/2002US6426711 Character table implemented data compression method and apparatus
07/25/2002WO2002058401A1 Method and apparatus for video buffer verifier underflow and overflow control
07/25/2002WO2002058389A1 System and method for adjusting bit rate and cost of delivery of digital data
07/25/2002US20020099747 Method and apparatus for compression/decompression and filtering of a signal
07/25/2002US20020098852 Methods and apparatus for identifying as set location in communication networks
07/25/2002US20020097918 Image coding apparatus and method
07/25/2002US20020097917 Method for compressing digital documents with control of image quality subject to multiple compression rate constraints
07/25/2002US20020097911 Blocking signature detection for identification of JPEG images
07/25/2002US20020097802 "Coding techniques for coded block parameters of blocks of macroblocks"
07/25/2002US20020097800 Video coding method and corresponding encoder
07/25/2002US20020097797 Method and apparatus for decoding picture signal at variable picture rate
07/25/2002US20020097182 Methods and apparatus for identifying asset location in communication networks
07/25/2002US20020097172 Content independent data compression method and system
07/24/2002EP1225547A2 Image-effect method and image interpolation method
07/24/2002EP1225546A2 Method for setting dominant color using spatial coherency
07/24/2002EP1224804A1 Method and apparatus for performing digital-to-digital video insertion
07/24/2002EP1224645A1 Method for coding and decoding objects in a road traffic network
07/24/2002EP1224620A1 Color conversion method for compact printer system
07/24/2002EP0962099B1 Progressive block-based coding for image compression
07/24/2002EP0710385B1 Image compression coprocessor with data flow control and multiple processing units
07/23/2002US6425107 Data encoder/decoder for a high speed serial link
07/23/2002US6424989 Object-oriented transaction computing system
07/23/2002US6424737 Method and apparatus of compressing images using localized radon transforms
07/18/2002WO2002056601A1 A method for processing error code of compressed image in transmission
07/18/2002WO2002056599A2 Video coder with fine granular scalability
07/18/2002WO2002056576A2 Methods and apparatus for securely transmitting and processing digital image data
07/18/2002WO2002056250A2 Method and system to encode a set of input values into a set of coefficients using a given algorithm
07/18/2002WO2002031687A8 Digital image data compression
07/18/2002WO2002013537A3 Device and method for encoding and for decoding wavelet-transformed video and image data
07/18/2002US20020095394 Method and circuits for encoding an input pattern using a normalizer and a classifier
07/18/2002US20020094126 Fractal image compression
07/18/2002US20020094124 Method for setting dominant color using spatial coherency
07/18/2002US20020094118 Method and apparatus for compressing image signals
07/18/2002US20020094032 Moving-picture coding and/or decoding system resistant to transmission error
07/18/2002US20020093679 Flexible networked image processing
07/18/2002US20020093517 Transport processor
07/18/2002US20020093438 Huffman decoder with reduced memory size
07/18/2002DE10065363A1 Arrangement for decoding encoded data signal uses substitute value generated from data signal information if defined relationship detected between quantization value and substitute value
07/17/2002EP1223764A1 Image data processing method
07/17/2002EP1222635A1 Data compression
07/17/2002EP1222634A1 Video summary description scheme and method and system of video summary description data generation for efficient overview and browsing
07/17/2002EP1222630A1 Method and apparatus for dithering
07/17/2002EP1222508A1 Data compression through offset representation
07/17/2002EP1222074A2 Modular compact printer system
07/17/2002EP0966841B1 Adaptive filter
07/17/2002EP0943210B1 Pixel block compression apparatus in an image processing system
07/17/2002EP0846396B1 Switching between bit-rate reduced signals
07/17/2002CN1359335A Ink cartridge for compact printer system
07/17/2002CN1359196A Quick joint image expert group Huffman coding and decoding method
07/16/2002US6421467 Adaptive vector quantization/quantizer
07/16/2002US6421466 Hierarchical motion estimation with levels of varying bit width for digital video compression
07/16/2002US6421464 Fast lapped image transforms using lifting steps
07/16/2002US6421385 Apparatus and method for efficient conversion of DV (digital video) format encoded video data into MPEG format encoded video data by utilizing motion flag information contained in the DV data
07/16/2002US6421144 Picture encoding apparatus and method
07/16/2002US6421134 Progressive display during image compression
07/16/2002US6420979 Method for compressing and decompressing image signals and apparatus for compressing and decompressing image signals
07/11/2002WO2002054779A2 Method for header compression in a video coding
07/11/2002WO2002054776A1 Switching between bit-streams in video transmission
07/11/2002WO2002054758A1 Adaptive prediction codeing/decoding method and device, and adapttive prediction codeintg/decoding program
07/11/2002WO2002054757A1 Data coding method and device, and data coding program
07/11/2002WO2002054179A2 Software-based fault tolerant networking using a single lan
07/11/2002WO2001008094A9 Trainable adaptive focused replicator network for analysing data
07/11/2002WO2000064164A9 Method and apparatus for compressing video sequences
07/11/2002US20020092030 Video coding using multiple buffers
07/11/2002US20020091905 Parallel compression and decompression system and method having multiple parallel compression and decompression engines
07/11/2002US20020090207 Digital video signal record and playback device and method for selectively reproducing desired video information from an optical disk
07/11/2002US20020090145 Method and apparatus for processing image data and a recording medium loaded with a program for executing the method
07/11/2002US20020090141 Data compression through adaptive data size reduction
07/11/2002US20020090140 Method and apparatus for providing clinically adaptive compression of imaging data
07/11/2002US20020090139 An apparatus and method of decoding an image using a statistical model based on pixels
07/11/2002US20020090138 Image processing apparatus and method
07/11/2002US20020090137 Encoding and decoding apparatuses and image processing apparatus using the same
07/11/2002US20020090111 Electronic watermark embedding apparatus and method and a format conversion device having a watermark embedding function
07/11/2002US20020090032 Moving-picture signal coding and/or decoding system resistant to transmission error
07/11/2002US20020090030 Digital image encoding and decoding method and digital image encoding and decoding device using the same
07/11/2002US20020090029 System for real time transmission of variable bit rate MPEG video traffic with consistent quality
07/11/2002US20020090028 Codec system and method for spatially scalable video data
07/11/2002CA2433576A1 Software-based fault tolerant networking using a single lan
07/10/2002EP1221137A1 Effects module for compact printer system
07/10/2002CN1358393A Transcoding method and device
07/10/2002CN1358136A Compact color printer module
07/10/2002CN1358030A Video image compressing method applying W-orthogonal transformation
07/10/2002CN1358028A Image codec method, image coder and image decoder
07/10/2002CN1358026A Two-dimensional minimal bit rate pre-estimating technology for encoding mobile vector
07/10/2002CN1087559C Video signal compressing device and method
07/10/2002CN1087557C High efficiency encoding of picture signals
07/09/2002US6418268 Image processing method for decoding compressed image data