Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
09/2001
09/18/2001US6292512 Scalable video coding system
09/18/2001US6292199 Method and device for copying and decoding digitized frames of a special effects film
09/13/2001WO2001067776A1 Improved vector quantization of images
09/13/2001WO2001067774A1 Method of encoding video signals
09/13/2001US20010021971 System for executing instructions having flag for indicating direct or indirect specification of a length of operand data
09/13/2001US20010021276 Image processing circuit and method for reducing a difference between pixel values across an image boundary
09/13/2001US20010021273 Pixel-based data modifying method and device
09/13/2001US20010021271 Method and apparatus for compressing multispectral images
09/13/2001US20010021268 Hierarchical hybrid shot change detection method for MPEG-compressed video
09/13/2001US20010021267 Method of detecting dissolve/fade in MPEG-compressed video environment
09/13/2001US20010021260 MPEG2 moving picture encoding/decoding system
09/13/2001US20010021222 Quantization matrix for still and moving picture coding
09/13/2001US20010021221 Transcoding method and device
09/13/2001US20010021220 Variable bitrate video coding method and corresponding video coder
09/13/2001US20010020943 Animation data compression apparatus, animation data compression method, network server, and program storage media
09/13/2001US20010020906 Deblocking filter for encoder/decoder arrangement and method with divergence reduction
09/12/2001EP1133191A1 Hierarchical hybrid shot change detection method for MPEG-compressed video
09/12/2001EP1133190A1 Moving image generation apparatus, moving image playback apparatus, their control method, and storage medium
09/12/2001EP1132812A1 Method of detecting dissolve/fade in mpeg-compressed video environment
09/12/2001EP1131956A1 A method for compressing pictures and video sequences in a digital format
09/12/2001EP1131790A2 Apparatus and method for identifying the location of a coding unit
09/12/2001EP1131779A1 Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applications
09/12/2001EP0783824B1 Programmable audio-video synchronization method and apparatus for multimedia systems
09/12/2001CN1312655A Picture coder and method, picture decoder and method and distribution medium
09/12/2001CN1312639A Data structure for picture transmission, picture coding method and decoding method
09/12/2001CN1312638A Data structure for picture transmission, picture coding method and decoding method
09/11/2001US6289173 ECL in a recording and reproduction device in which coefficient groups including coefficient data corresponding to low frequency components of the first axis in at least two overlapped coding blocks are not recorded by the same recording head
09/11/2001US6289164 Moving picture recording device and moving picture reproducing device
09/11/2001US6289132 Apparatus and method for optimized compression of interlaced motion images
09/11/2001US6289131 Method for encoding wavelet coefficients
09/11/2001US6289129 Video rate buffer for use with push dataflow
09/11/2001US6289118 Method and apparatus for choosing a compression algorithm
09/11/2001US6289053 Architecture for decoding MPEG compliant video bitstreams meeting 2-frame and letterboxing requirements
09/11/2001US6289049 Method for coding motion vector in moving picture
09/11/2001US6288654 Data conversion apparatus, data conversion method, and recording medium
09/11/2001CA2194836C Geomorphs and variable resolution control of progressive meshes
09/11/2001CA2194834C Encoding and progressive transmission of progressive meshes
09/07/2001WO2001065475A1 A method for efficient coding of shape descriptor parameters
09/06/2001US20010020299 Video communication/monitoring apparatus and method therefor
09/06/2001US20010019632 Apparatus and method for forming an image by processing input image data while suppressing banding and dropout
09/06/2001US20010019630 Method for transferring and displaying compressed images
09/06/2001US20010019588 Scene characteristics detection type video encoding apparatus
09/06/2001US20010019585 Method of switching between video sequences and corresponding device
09/06/2001US20010019335 Iamge coding-decoding method, image coding-decoding system, image coder, image decoder, and storage medium
09/06/2001US20010019311 Method of data transmission over a bus system
09/05/2001EP1130925A2 Distortion-adaptive visual frequency weighting
09/05/2001EP1130505A2 Printing apparatus capable of storing print data in apparatus memory without requiring bulk memory
09/05/2001CN1311951A Image encoder, image decoder, character checker, and data storage medium
09/04/2001US6285796 Pseudo-fixed length image compression scheme
09/04/2001US6285795 Method and apparatus for encoding/decoding a binary shape signal
09/04/2001US6285794 Compression and editing of movies by multi-image morphing
09/04/2001US6285793 Method and apparatus for automatically determining a quantization factor value that produces a desired average compression ratio of an image sequence using JPEG compression
09/04/2001US6285790 Data compression for indexed color image data
09/04/2001US6285789 Variable length code decoder for MPEG
09/04/2001US6285716 Video compression
09/04/2001US6285713 Video coding/decoding system and video coder and video decoder used for the same system
09/04/2001US6285710 Noise estimation and reduction apparatus for video signal processing
09/04/2001US6285458 Image processing apparatus and method
09/04/2001US6285391 Picture codec and teleconference terminal equipment
09/04/2001US6285301 Prediction on data in a transmission system
08/2001
08/30/2001WO2001063938A1 Video encoding apparatus and video encoding method
08/30/2001WO2001063935A1 Video and audio coding
08/30/2001WO2001063934A1 Method for compressing data
08/30/2001WO2001063923A1 Implementation of quantization for simd architecture
08/30/2001US20010017976 Image or video data processing system
08/30/2001US20010017942 Method for encoding images, and an image coder
08/30/2001US20010017941 Method and apparatus for table-based compression with embedded coding
08/30/2001US20010017891 Methods and apparatus for decoding and displaying high definition and standard definition digital video images at standard definition resolution
08/30/2001US20010017888 Video encoding
08/30/2001US20010017887 Video encoding apparatus and method
08/30/2001US20010017613 Image processing system
08/30/2001DE10008055A1 Verfahren zur Kompression von Daten A method of compressing data
08/30/2001DE10007171A1 Verfahren und Anordnung zur Codierung bzw. zur Codierung und Decodierung einer Zahlenfolge Method and apparatus for encoding and for encoding and decoding a sequence of numbers
08/30/2001CA2407536A1 Video and audio coding
08/29/2001EP1128679A1 Method and apparatus for generating stereoscopic image using MPEG data
08/29/2001EP0941608A4 Apparatus for and method of reducing the memory bandwidth requirements of a systolic array
08/29/2001EP0901666A4 Apparatus and method for optimizing encoding and performing automated steerable image compression using a perceptual metric
08/29/2001CN1310913A 图像压缩 Image Compression
08/28/2001USRE37342 Dual format digital video production system
08/28/2001US6282684 Apparatus and method for recovery of data in a lossy transmission environment
08/28/2001US6282364 Video signal recording apparatus and video signal regenerating apparatus
08/28/2001US6282322 System and method for compressing and decompressing images
08/28/2001US6282320 Video data decoding apparatus and method and video signal reproduction apparatus and method
08/28/2001US6282319 Code information reproduction system for adaptively controlling block decoding format based on code reading state
08/28/2001US6282314 Image processing method and apparatus which iteratively divides image data into sub-regions
08/28/2001US6282244 Apparatus and method for decoding compressed digital video data
08/28/2001US6282243 Apparatus and method for interframe predictive video coding and decoding with capabilities to avoid rounding error accumulation
08/28/2001US6282241 Apparatus for video rate control using a fuzzy rule-based control
08/28/2001US6282240 Picture coder, picture decoder, and transmission system
08/28/2001US6281816 Method and apparatus for reducing data expansion during data compression
08/28/2001CA2205127C Method and apparatus for performing simultaneous data compression and encryption
08/23/2001WO2001062010A1 System and method with advance predicted bit-plane coding for progressive fine-granularity scalable (pfgs) video coding
08/23/2001WO2001062009A1 Method and device for coding or coding and decoding a sequence of numbers
08/23/2001WO2001061999A1 Multi-channel image encoding method and system
08/23/2001WO2001061543A1 Method for compression of small computer data files
08/23/2001WO1999056471A3 System for editing compressed image sequences
08/23/2001US20010016937 System and method for compressing LSI mask writing data
08/23/2001US20010016078 Image encoding and decoding method and apparatus using edge synthesis and inverse wavelet transform
08/23/2001US20010016077 Image processing apparatus and method
08/23/2001US20010016076 Process and device for coding by luminance estimation