Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
06/2004
06/01/2004CA2316848C Improved video coding using adaptive coding of block parameters for coded/uncoded blocks
05/2004
05/27/2004WO2004045218A1 Method and apparatus for control of rate-distortion tradeoff by using lagrange multiplier and visual mask
05/27/2004WO2004045201A2 Methods, devices, and systems for creating and compressing multi-level halftones
05/27/2004WO2004045199A2 System and method for processing symbols embedded in digital video
05/27/2004WO2004044830A1 Region-of-interest tracking method and device for wavelet-based video coding
05/27/2004WO2003036564A8 Image analysis
05/27/2004WO2002071735A8 High precision encoding and decoding of video images
05/27/2004US20040102906 Image processing of mass spectrometry data for using at multiple resolutions
05/27/2004US20040101205 Position coding system and method
05/27/2004US20040101204 Method of processing video into an encoded bitstream
05/27/2004US20040101203 System and method for coding data
05/27/2004US20040101200 Method and apparatus for image processing to detect changes in a scene
05/27/2004US20040101137 Video scramble/descramble apparatus
05/27/2004US20040101058 Device, method and program for generating interpolation frame
05/27/2004US20040101055 Error detection in low bit-rate video transmission
05/27/2004US20040101054 Moving picture coding and/or decoding systems, and variable-length coding and/or decoding system
05/27/2004US20040101050 Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program method
05/27/2004US20040101049 Moving-picture temporal scalable coding method, coding apparatus, decoding method, decoding apparatus, and computer program therefor
05/27/2004US20040101041 Method for coding a video image flux
05/27/2004US20040100644 Methods, devices, and systems for creating and compressing multi-level halftones
05/26/2004EP1422944A1 IMAGE ENCODING METHOD, IMAGE DECODING METHOD, AND APPARATUS THEREOF
05/26/2004EP1422940A1 Image pickup apparatus and image pickup method
05/26/2004EP1422928A2 Motion compensated interpolation of digital video signals
05/26/2004EP1422828A1 Digital signal encoding device, digital signal decoding device, digital signal arithmetic encoding method, and digital signal arithmetic decoding method
05/26/2004EP1422664A2 High-speed inverse discrete cosine transformation method and apparatus
05/26/2004EP1422630A2 Method and apparatus for performing inverse discrete cosine transform
05/26/2004CN1500323A Wireless clock synchronization
05/26/2004CN1499846A Self adaptive DCT/IDCT appts. based on energy, and its control method
05/26/2004CN1499763A Method and equipment for reaching synchronization to base station
05/26/2004CN1499444A Reading and printing device of colour image
05/26/2004CN1499443A Passive embodded interactive coding
05/26/2004CN1151684C Moving-picture coding-decoding apparatus and method
05/26/2004CN1151682C Video transmisson method for video compression information video compression system and combination contg. same
05/26/2004CN1151680C Synchronous dynamic RAM bandwidth optimization
05/26/2004CN1151679C Method and device for compressing image data, and digital video decoder
05/26/2004CN1151678C Method and apparatus for encoding contour image of object in video signal
05/25/2004US6741752 Method of removing block boundary noise components in block-coded images
05/25/2004US6741654 MPEG decoding circuit displaying images and incrusted images
05/25/2004US6741290 Processing coded video
05/25/2004US6741252 Animation data compression apparatus, animation data compression method, network server, and program storage media
05/21/2004WO2003094355A3 Method and arrangement for arithmetically encoding and decoding binary states, corresponding computer program, and corresponding computer-readable storage medium
05/20/2004US20040096117 Vector quantization of images
05/20/2004US20040096116 Method and apparatus for performing inverse discrete cosine transform
05/20/2004US20040096115 Method for image compression by modified Huffman coding
05/20/2004US20040096113 Coding method, coding apparatus and coding program of image information
05/20/2004US20040096111 Block size assignment using local contrast ratio
05/20/2004US20040096109 Frequency coefficient scanning paths for coding digital video content
05/20/2004US20040096001 Signal compressing signal
05/20/2004US20040095999 Method for compressing video information
05/20/2004CA2442276A1 Frequency coefficient scanning paths for coding digital video content
05/19/2004EP1420575A1 Run length compression format for storing raster data in a cache
05/19/2004EP1420365A2 Coding method, coding apparatus and coding program of image information
05/19/2004EP1420363A2 Method and apparatus for removing artifacts in compressed images
05/19/2004EP1420362A2 Thumbnail image zooming using predetermined image sizes
05/19/2004EP1419657A1 Vertical scaling of interlaced video in the frequency domain
05/19/2004EP1222074A4 Modular compact printer system
05/19/2004EP1212728A4 Effects processor for effects module
05/19/2004EP1145218B1 Display system for blending graphics and video data
05/19/2004CN1498503A Run-length coding for non-coded macroblocks
05/19/2004CN1498502A Moving image coding method and moving image decoding method
05/19/2004CN1498497A Image pickup apparatus and method
05/19/2004CN1498493A Method for compression and decompression of image data
05/19/2004CN1497985A Image code method and device and image decode method and device
05/19/2004CN1497984A Image compression equipment and method for processing frame jump
05/19/2004CN1497983A Dynamic image coding method and dynamic image coding device
05/19/2004CN1497982A Resolution conversion of hierarchical coding, decoding
05/19/2004CN1497856A Coding method and system and decoding method and system
05/19/2004CN1497503A Image coding method and device, decoding device and method, coding and decoding program
05/19/2004CN1497329A Camera, method and system of coding using local shading
05/19/2004CN1150771C Method and device for selection of transformation ratio in transformation coding system
05/19/2004CN1150763C System for acquiring information requested by user via program guide selection
05/19/2004CN1150679C Method of compressing data
05/19/2004CN1150543C Data coding/decoding method and apparatus and coded data recording medium
05/19/2004CN1150489C Method and apparatus for multiple contours within a frame
05/18/2004US6738528 Block noise detector and block noise eliminator
05/18/2004US6738523 Parallel inverse discrete wavelet transform
05/18/2004US6738522 Efficient SIMD quantization method
05/18/2004US6738520 Method of compressing an image
05/18/2004US6738509 Multi-spectral image compression with bounded loss
05/18/2004US6738425 Image or video data processing system
05/18/2004US6738423 Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder
05/18/2004US6738421 Digital data transmission method, digital data transmission device and digital data receiving device
05/18/2004US6738074 Image compression system and method
05/18/2004US6738072 Graphics display system with anti-flutter filtering and vertical scaling feature
05/13/2004WO2004040915A1 Motion picture encoding method and motion picture decoding method
05/13/2004WO2004040914A1 A method and device for transcoding images
05/13/2004WO2004040517A1 Method and system of encoding the connectivity of a triangle mesh
05/13/2004WO2003084205B1 Repetition coded compression for highly correlated image data
05/13/2004WO2003041326B1 Moving picture coding method and apparatus
05/13/2004US20040091168 Method and system for removing artifacts in compressed images
05/13/2004US20040091163 Methods, devices and systems for compressing images
05/13/2004US20040091162 Run length compression format for storing raster data in a cache
05/13/2004US20040091161 System and method for processing symbols embedded in digital video
05/13/2004US20040091160 Compression and decompression of data using plane equations
05/13/2004US20040091159 Image compression device and method for performing a frame skipping process
05/13/2004US20040091158 Region-of-interest tracking method and device for wavelet-based video coding
05/13/2004US20040091049 Video encoding apparatus and video decoding apparatus
05/13/2004US20040091048 Fast motion vector prediction method
05/13/2004US20040090504 Ink cartridge for an inkjet printer
05/13/2004US20040090351 Word aligned hybrid bitmap compression method, data structure, and apparatus