Patents
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
05/1999
05/25/1999US5907362 Picture coding apparatus
05/25/1999US5907361 Image sequence encoding device and area extracting device
05/25/1999US5907360 Coder/decoder for television image sub-band compatible coding, and its application to hierarchical motion coding by tree structures
05/25/1999US5907351 Method for selecting a transmission signal
05/20/1999WO1999024987A1 Editing compressed signals
05/20/1999WO1999016235A3 Computational resource allocation in an information stream decoder
05/19/1999EP0917372A2 Method and apparatus for selecting a quantization table for encoding a digital image
05/19/1999EP0917362A1 Macroblock variance estimator for MPEG-2 video encoder
05/19/1999EP0917357A1 Block distortion reduction method and device and encoding method and device
05/19/1999EP0917351A1 Picture encoder, picture decoder, picture encoding method, picture decoding method, and medium
05/19/1999EP0917105A2 Real time decoding of reduced digital video
05/19/1999EP0917104A2 Image compression method
05/19/1999EP0917070A2 Method and apparatus for performing discrete cosine transformation and its inverse
05/19/1999EP0598904B1 Method for coding picture signal with high efficiency
05/19/1999CN1217124A Region-based texture coding and decoding method, and corresponding system
05/19/1999CN1216887A Coding method and device, and recording medium for recording image coding data
05/18/1999US5905846 Image decoding apparatus and process thereof and image reproduction apparatus
05/18/1999US5905821 Compression/expansion circuit having transfer means and storage means with address management of the storage means
05/18/1999US5905820 Enhancement of digital images for electronic displays
05/18/1999US5905815 Decoding encoded image signals encoded by further transforming transformed DC signals
05/18/1999US5905814 One-dimensional time series data compression method, one-dimensional time series data decompression method
05/18/1999US5905813 Image coding apparatus for compressing image data
05/18/1999US5905812 Perceptual error processing method and image coding device using the same
05/18/1999US5905579 Image processing method and apparatus which separates an input image into character and non-character areas
05/18/1999US5905578 Coding apparatus
05/18/1999US5905535 Differential coding of motion vectors using the median of candidate vectors
05/18/1999US5905534 Picture decoding and encoding method and apparatus for controlling processing speeds
05/18/1999US5905507 Compression of geometric models using spanning trees
05/18/1999US5905502 Computer-implemented method
05/14/1999WO1999023831A2 Methods and apparatus for processing dvd video
05/14/1999WO1999023602A1 System and method for efficiently encoding video frame sequences
05/14/1999WO1999007159A3 Variable bitrate video coding method and corresponding video coder
05/12/1999EP0648398B1 Motion compensated video processing
05/12/1999CN1216663A Picture signal coding device, picture signal coding method, picture signal decoding device, picture signal decoding method, and recording medium
05/12/1999CN1216425A Image signal data structure, image coding method, and image decoding method
05/11/1999US5903682 Object-oriented image representation method and apparatus using irregular meshes
05/11/1999US5903679 Method for decoding signal vector-quantized by blocks
05/11/1999US5903678 Methods of determining scaling factors for fractal image coding
05/11/1999US5903676 Context-based, adaptive, lossless image codec
05/11/1999US5903675 System for processing digital data
05/11/1999US5903674 Picture coding apparatus
05/11/1999US5903673 Method for implementing conditional replenishment
05/11/1999US5903672 Method and apparatus for conversion of access of prediction macroblock data for motion picture
05/11/1999US5903671 Data compression method and apparatus therefor
05/11/1999US5903670 Grid moving apparatus for minimizing image information of an object
05/11/1999US5903669 For encoding an image in units of blocks
05/11/1999US5903366 Color image encoding method
05/11/1999US5903360 Image processing apparatus
05/11/1999US5903312 Micro-architecture of video core for MPEG-2 decoder
05/11/1999US5903311 Video detecting circuit
05/11/1999US5903282 Video decoder dynamic memory allocation system and method with an efficient freeze mode
05/11/1999US5903230 Apparatus for compressing data using a Lempel-Ziv-type algorithm
05/06/1999WO1999022523A1 Encoding system and method for scrolling encoded mpeg stills in an interactive television application
05/06/1999WO1999022519A2 Compressing and decompressing an image
05/06/1999WO1999008441A3 Processing coded video
05/06/1999EP0914008A2 Image signal data structure, image coding method, and image decoding method
05/06/1999EP0914007A1 Picture coding device, picture coding method, picture decoding device, picture decoding method, and providing medium
05/06/1999EP0914004A1 Coding system and method for lossless and lossy compression of still and motion images
05/06/1999EP0914000A1 Moving picture recording device and moving picture reproducing device
05/06/1999EP0913058A1 Video signal compression
05/05/1999CN1216199A Digital image replenishment method, image processing device and data recording medium
05/05/1999CN1216198A Coding method, decoding method, coding device and decoding device
05/04/1999US5901289 Method and system for real-time displaying of MPEG-2 compressed video data within an electronic test equipment
05/04/1999US5901277 Method for a computer system
05/04/1999US5901251 Arithmetic coding compressor using a context model that is adaptive to variable length patterns in bi-level image data
05/04/1999US5901250 Digital coding apparatus and digital coding/decoding apparatus
05/04/1999US5901249 Method for compressing image signals
05/04/1999US5900946 Image information encoding/decoding apparatus assuring a minimum compression ratio and limiting a transfer rate
05/04/1999US5900919 Efficient shot change detection on compressed video data
05/04/1999US5900911 Signal encoding method separating a quantized signal into a binary signal and a sign and intensity signal
05/04/1999US5900910 Block matching method and apparatus which can use luminance/chrominance data
05/04/1999US5900905 System and method for linking video, services and applications in an interactive television system
05/04/1999US5900865 Method and circuit for fetching a 2-D reference picture area from an external memory
05/04/1999US5899579 Method for reproducing compression-encoded video data
05/04/1999US5899575 Video capture device, video recording/playing apparatus having the video capture device attached thereto, and video input device
04/1999
04/30/1999CA2219809A1 System for interactive visualization and analysis of imaging spectrometry datasets over a wide-area network
04/29/1999WO1999021372A1 Source coding to provide for robust error recovery during transmission losses
04/29/1999WO1999021369A1 Apparatus and method for mapping and image to blocks to provide for robust error recovery in a lossy transmission environment
04/29/1999WO1999021368A1 Apparatus and method for partial buffering transmitted data to provide robust error recovery in a lossy transmission environment
04/29/1999WO1999021366A1 Method for improved contour coding of image sequences, and application
04/29/1999WO1999021286A1 Apparatus and method for localizing transmission errors to provide robust error recovery in a lossy transmission environment
04/29/1999WO1999021285A1 Apparatus and method for recovery of lost/damaged data in a bitstream of data based on compatibility
04/29/1999WO1999021125A1 Apparatus and method for recovery of quantization codes in a lossy transmission environment
04/29/1999WO1999021124A1 Apparatus and method for recovery of data in a lossy transmission environment
04/29/1999WO1999021121A2 Compression/decompression algorithm for image documents having text, graphical and color content
04/29/1999WO1999021090A1 Apparatus and method for providing robust error recovery for errors that occur in a lossy transmission environment
04/29/1999DE19747402A1 Block based digital image processing method
04/29/1999DE19746611A1 Contour encoding method for image sequence
04/29/1999CA2252081A1 Coding system and method for lossless and lossy compression of still and motion images
04/28/1999EP0912062A2 Image encoding apparatus, image encoding method, and image recording medium
04/28/1999EP0911760A2 Iterated image transformation and decoding apparatus and methods
04/28/1999CN1215529A Picture coding device, picture coding method, picture decoding device, picture decoding method, and recording medium
04/28/1999CN1215289A Data coding/decoding method and equipment and record medium for coded data
04/27/1999US5898799 Image signal coding and decoding method and apparatus
04/27/1999US5898798 Region-based texture coding and decoding method and corresponding systems
04/27/1999US5898794 Image compression method and image processing system
04/27/1999US5898601 Computer implemented method for compressing 24 bit pixels to 16 bit pixels
04/27/1999US5898461 Image processing apparatus
04/22/1999WO1999019839A1 Lossless region of interest coding
04/22/1999WO1999007158A3 Variable bitrate video coding method and corresponding video coder