Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
08/2001
08/23/2001US20010016075 Rotated read-out of jpeg compressed images
08/23/2001US20010016006 Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program recording medium and image decoding program recording medium
08/23/2001US20010015825 Method and apparatus for encoding image data in conformity with joint bi-level image group system
08/23/2001US20010015726 Altered multi-resolution analysis for scientific data complexity reduction
08/23/2001EP1145558A3 System for editing compressed image sequences
08/22/2001EP1126723A2 Interframe coding system and method
08/22/2001EP1126722A2 MPEG image decoding apparatus and method for searching a specific code in the bitstream
08/22/2001EP1125435A1 A method to control the generated bit rate in mpeg-4 shape coding
08/22/2001EP0651574B1 Method and apparatus for coding/decoding motion vector, and method and apparatus for coding/decoding image signal
08/21/2001US6278801 Image coding and decoding methods, image coding and decoding apparatuses, and recording media for image coding and decoding programs
08/21/2001US6278738 Method and device for transmitting video data in radio communication system
08/21/2001US6278736 Motion estimation
08/21/2001US6278735 Real-time single pass variable bit rate control strategy and encoder
08/21/2001US6278458 Method of reduction and compression of model, and medium for storage thereof
08/21/2001US6278385 Vector quantizer and vector quantization method
08/16/2001WO2001060075A1 Apparatus and method for converting compressed bit stream
08/16/2001WO2001059934A1 System and method for image compression using systolic vector quantization
08/16/2001US20010014179 Reduction of ringing artifacts after decompression of a dwt-based compressed image
08/16/2001US20010014178 Image predictive decoding method, image predictive decoding apparatus, image predictive coding method, image predictive coding apparatus, and data storage media
08/16/2001US20010014177 Image coding method, image coding apparatus and data storage medium
08/16/2001US20010014129 Computer systeem for realizing coding function having improved error resilience
08/16/2001US20010014128 Moving-picture signal for use in a coding apparatus for transmitting image information
08/16/2001US20010014127 Recorded medium for recording image coding strings
08/16/2001US20010014126 MPEG image decoding apparatus and method for switching operation of searching for specific code in bit stream
08/16/2001US20010014121 Pre-processing of bit rate allocation in a multi-channel video encoder
08/16/2001US20010014120 Video data compression
08/16/2001US20010014119 Encoding and decoding system of motion image containing arbitrary object
08/16/2001US20010013952 Data structure for image transmission, image coding method, and image decoding method
08/16/2001US20010013951 Picture encoding apparatus and method
08/16/2001EP1124384A1 Information processing apparatus for compressed image data using class-classification adaptive processing
08/16/2001EP1124382A2 Method and apparatus for bitrate control in a video or audio encoder
08/16/2001EP1124381A1 Method and apparatus for bitrate control in a video or audio encoder
08/16/2001EP1124380A2 Image processing method, image processing apparatus, and data recording medium
08/15/2001CN1308464A Bit rate controlling method and device for video and audio coder
08/14/2001US6275615 Method and apparatus for image representation and/or reorientation
08/14/2001US6275614 Method and apparatus for block classification and adaptive bit allocation
08/14/2001US6275535 Method and device for decoding an image compressed in particular according to the MPEG standards, especially a bidirectional image
08/14/2001US6275533 Image processing method, image processing apparatus, and data recording medium
08/14/2001US6275532 Video coding device and video decoding device with a motion compensated interframe prediction
08/14/2001US6275530 Image coder and image coding method, and image decoder and image decoding method, and quantization control method and inverse quantization control method, and data recording medium
08/14/2001US6275527 Pre-quantization in motion compensated video coding
08/14/2001US6275238 Path compression system for compressing path in graph information and path compression method thereof
08/09/2001WO2001058168A1 Improvements in or relating to data compression
08/09/2001WO2001058166A1 Video encoding with a two step motion estimation for p-frames
08/09/2001WO2001058096A1 Method and apparatus for distributing compressed bit stream to user device over network
08/09/2001WO2001057804A2 Method and apparatus for compression and decompression of digital images
08/09/2001WO2001057788A1 Data compression method and apparatus
08/09/2001US20010012406 Method for encoding digital information
08/09/2001US20010012405 Image coding method, image decoding method, image coding apparatus, image decoding apparatus using the same methods, and recording medium for recording the same methods
08/09/2001US20010012403 An image coding process and notion detecting process using bidirectional prediction
08/09/2001US20010012402 Compressed moving picture signal decoding apparatus
08/09/2001US20010012398 Multi-color image encoding apparatus and method, multi-color image decoding apparatus and method
08/09/2001US20010012397 Image processing apparatus and method
08/09/2001US20010012323 Method and apparatus for bitrate control in a video or audio encoder
08/09/2001US20010011959 Huffman encoder, huffman encoding method and recording medium having program for huffman encoding process recorded thereon
08/09/2001CA2399206A1 Improvements in or relating to data compression
08/09/2001CA2398191A1 Data compression method and apparatus
08/08/2001EP1122956A2 Extrapolation of pixel values of a video object within a block boundary
08/08/2001EP1122691A2 Method and apparatus for digital image compression
08/08/2001EP1034513B1 Method and device for determining bit allocation in a video compression system
08/08/2001CN1307782A Image coding/decoding method and recorded medium on which program is recorded
08/07/2001US6272459 Voice signal coding apparatus
08/07/2001US6272259 Image correcting apparatus, image data compressing apparatus and imaging apparatus
08/07/2001US6272258 Method for fractal coding of video or audio signals
08/07/2001US6272257 Decoder of variable length codes
08/07/2001US6272256 Fast compression of periodic halftoned bitonal images
08/07/2001US6272253 Content-based video compression
08/07/2001US6272252 Segmenting image data into blocks and deleting some prior to compression
08/07/2001US6272251 Fully automatic pasting of images into compressed pre-collated documents
08/07/2001US6272180 Compression and decompression of reference frames in a video decoder
08/07/2001US6272179 Image coding apparatus, image decoding apparatus, image coding method, image decoding method, and data storage medium
08/07/2001US6272177 Method and apparatus for coding an input signal based on characteristics of the input signal
08/07/2001US6272175 Video signal coding systems and processes using adaptive quantization
08/07/2001US6271892 Method and apparatus for compressing a sequence of information-bearing frames having at least two media
08/07/2001US6271885 Apparatus and method of motion-compensated predictive coding
08/07/2001US6271775 Method for reducing data expansion during data compression
08/07/2001US6271689 Fast and small serial variable length encoder with an optimally high rate for encoding including huffman encoding
08/07/2001CA2327489C Image signal coding system
08/02/2001WO2001056298A1 Quality based image compression
08/02/2001WO2001056293A1 Interactive television system and method for simultaneous transmission and rendering of multiple mpeg-encoded video streams
08/02/2001WO2001056292A1 Interactive television system and method for simultaneous transmission and rendering of multiple encoded video streams
08/02/2001WO2001056168A1 Data compression having more effective compression
08/02/2001US20010010736 Methods, apparatuses and program recording media for image coding and image decoding
08/02/2001US20010010729 Image processing apparatus and method therefor
08/02/2001US20010010707 Image signal transcoder capable of bit stream transformation suppressing deterioration of picture quality
08/02/2001US20010010706 Apparatus and method for converting image data
08/02/2001US20010010705 Method and apparatus for motion compensation adaptive image processing
08/02/2001DE19958063A1 Verfahren und Anordnung zum Abspeichern von Objektinformation Method and apparatus for storing object information
08/02/2001CA2398062A1 Data compression having more effective compression
08/02/2001CA2397529A1 Interactive television system and method for simultaneous transmission and rendering of multiple mpeg-encoded video streams
08/01/2001EP1120977A1 MPEG decoder of images of multiple sequences
08/01/2001EP1120976A1 Moving vector detecting method
08/01/2001EP1120975A2 Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program recording medium and image decoding program recording medium
08/01/2001EP1120974A2 Scanning with subsequent adaptive subband coding
08/01/2001EP1120973A2 Picture encoder, picture decoder, picture encoding method, and picture decoding method
08/01/2001EP1120972A2 Video decoding apparatus for decoding shape and texture signals using inter/intra modes
08/01/2001EP1120971A2 Video coding method for coding shape and texture signals using different modes
08/01/2001EP1120970A2 Image decoding apparatus with object area decoding means and shape decoding means
08/01/2001EP1120969A2 Motion compensated video encoder with separate motion estimation for shape and texture data
08/01/2001EP1119979A1 Method and apparatus for detecting scene changes and adjusting picture coding type in a high definition television encoder