Patents
Sitemap › G06 - Computing; Calculating; Counting › G06T - Image data processing or generation, in general › G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped
Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107)
03/1998
03/24/1998US5731836 Method of video encoding by accumulated error processing and encoder therefor
03/24/1998US5731811 Window-based memory architecture for image compilation
03/24/1998US5731768 Method and apparatus for implementing codes with maximum transition run length
03/20/1998CA2215634A1 Method and apparatus for transmitting picture data, processing pictures and recording medium therefor
03/19/1998WO1998011730A1 Object-oriented video system
03/19/1998WO1998011728A1 Method, apparatus and system for compressing data
03/19/1998WO1998011502A1 Bit allocation for sequence image compression
03/19/1998CA2265704A1 Bit allocation for sequence image compression
03/19/1998CA2257694A1 Method, apparatus and system for compressing data
03/18/1998EP0829163A2 Method and arrangement for encoding and decoding images
03/18/1998CN1176562A Quantization process for video encoding
03/18/1998CN1176461A Signal modulation method employing multilevel run length limit coding scheme
03/17/1998US5729759 Data processing apparatus for performing cumulative processing on time series data
03/17/1998US5729691 Computer-implemented process for encoding video signals
03/17/1998US5729690 Variable length encoding method and apparatus for differential motion vector values using an improved differential motion code table
03/17/1998US5729635 OCR image free-processing method for image enhancement of scanned documents
03/17/1998US5729633 Picture data compression coding device and method thereof
03/17/1998US5729631 Image noise reduction system using a wiener variant filter in a pyramid image representation
03/17/1998US5729556 Data processing system
03/17/1998US5729484 Processes, apparatuses, and systems of encoding and decoding signals using transforms
03/17/1998US5729303 Memory control system and picture decoder using the same
03/17/1998US5729295 Image sequence encoding device and area extracting device
03/17/1998US5729294 Motion video compression system with novel adaptive quantization
03/17/1998US5729293 Method and device for transcoding a sequence of coded digital signals
03/17/1998US5729228 Parallel compression and decompression using a cooperative dictionary
03/17/1998US5729223 Method and apparatus for data compression and restoration
03/12/1998WO1998010594A1 Method and device for encoding data
03/12/1998WO1998010593A2 Picture encoding and decoding
03/11/1998EP0828393A1 Quantization process and device for video encoding
03/11/1998EP0828392A2 Picture coder, picture decoder, and picture transmission system
03/11/1998EP0828238A2 Image memory storage system and method for a block oriented image processing system
03/11/1998EP0828231A2 MPEG coder/decoder
03/11/1998EP0827671A1 Process for coding image sequences in a transmitter unit
03/11/1998CN1175859A Rate control for stereoscopic digital video encoding
03/11/1998CN1175853A Image encoding method and apparatus for controlling number of bits generated using quantization activities
03/11/1998CN1175750A Image memory storage system and method for block oriented image processing system
03/10/1998US5727112 Video processing apparatus and method
03/10/1998US5727092 Compression embedding
03/10/1998US5727091 Video decoder system
03/10/1998US5727090 Method of storing raster image in run lengths havng variable numbers of bytes and medium with raster image thus stored
03/10/1998US5727089 Method and apparatus for multiple quality transaction card images
03/10/1998US5727088 Error concealment method in a B-picture
03/10/1998US5727087 Image processor using image data compression coding of fixed compression rate
03/10/1998US5727085 Waveform data compression apparatus
03/10/1998US5727084 Method and system for compressing a pixel map signal using block overlap
03/10/1998US5726989 Method for ensuring synchronization of MPEG-1 data carried in an MPEG-2 transport stream
03/10/1998US5726760 Method and apparatus for converting image representation formats as well as an image production system provided with such an apparatus
03/10/1998US5726712 Reduced bit number motion vector detection
03/05/1998WO1998009436A1 Device, method, and medium for recording still picture and animation
03/05/1998WO1998009380A1 Method and apparatus for storing run-intensive information in compact form
03/04/1998EP0827346A2 Image quality prediction and control apparatus and method
03/04/1998EP0827345A1 Image encoding system
03/04/1998EP0827344A2 Video decoder
03/04/1998EP0827343A2 Video data compression apparatus and method
03/04/1998EP0827342A1 Encoder, decoder, their methods, and image processor
03/04/1998EP0827111A1 Methods and devices for processing a set of data
03/04/1998EP0827110A2 Memory sharing in a MPEG decoder
03/04/1998EP0826197A1 Method and apparatus for pixel level luminance adjustment
03/04/1998EP0826196A1 Theft-resistant video browsing using filtered versions of compressed sequences
03/04/1998EP0826195A1 Image noise reduction system using a wiener variant filter in a pyramid image representation
03/04/1998EP0826193A1 A system and method for color recovery using discrete cosine transforms
03/04/1998EP0826192A1 A system and method for sample rate conversion of an image using discrete cosine transforms
03/04/1998CN1175167A Image coding and decoding by means of mapping coefficient corresponded to pecture element block classification information
03/03/1998US5724453 Image compression system and method having optimized quantization tables
03/03/1998US5724452 Quantization estimating method for data compression quantization estimating circuit of data compressing apparatus
03/03/1998US5724451 Image compression method and apparatus using conditional quadtree split sysyem
03/03/1998US5724446 Video decoder apparatus using non-reference frame as an additional prediction source and method therefor
03/03/1998US5724441 Image processing apparatus and method
03/03/1998US5724100 Method and apparatus for detecting scene-cuts in a block-based video coding system
03/03/1998US5724099 Process for controlling the outflow rate of a coder of digital data representative of sequences of images
03/03/1998US5724098 Interframe coding method and apparatus utilizing a filter controller and an adaptive filter
03/03/1998US5724096 Video signal encoding method and apparatus employing inter-block redundancies
03/03/1998US5724070 Common digital representation of still images for data transfer with both slow and fast data transfer rates
02/1998
02/26/1998WO1998008343A1 Moving picture encoder and moving picture decoder
02/25/1998EP0825782A2 Video data compression apparatus and method
02/25/1998EP0825780A2 Coding system
02/25/1998EP0825779A1 Moving picture cosing apparatus/method with output buffer memory control
02/25/1998EP0825777A2 Code image data output apparatus and method
02/25/1998EP0825776A2 Image coding and decoding
02/25/1998EP0825725A1 Subband coding with adaptive bit allocation
02/25/1998EP0825722A1 Signal compression using index mapping technique for the sharing of quantization tables
02/25/1998EP0825556A1 Block transform coder for arbitrarily shaped image segments
02/25/1998EP0824830A2 Real-time video and animation playback process
02/25/1998EP0824824A1 System for altering the encoded video frames
02/25/1998EP0824823A1 Store management process
02/25/1998EP0824729A1 A system for manually altering the quality of a previously encoded video sequence
02/25/1998CN1174646A Segmented picture coding method and system, and corresponding decoding method ans system
02/24/1998US5721822 Computer implemented process
02/24/1998US5721791 Image information coding apparatus
02/24/1998US5721788 Method and system for digital image signatures
02/24/1998US5721720 Optical recording medium recording pixel data as a compressed unit data block
02/24/1998US5721590 Moving picture decoding control system
02/24/1998US5721589 Moving picture coding apparatus which calculates an optimum quantization step size using the relationship between the quantization step size and a generated bit amount
02/24/1998US5721588 Video coding device
02/24/1998US5721543 System and method for modeling discrete data sequences
02/19/1998WO1998007278A2 Video encoder/decoder
02/18/1998CN1173958A Region-based texture coding method ad decoding method, and corresponding systems
02/18/1998CN1173784A Multi-mode data reduction for MPEG decoder
02/17/1998US5719998 Partitioned decompression of audio data using audio decoder engine for computationally intensive processing
02/17/1998US5719963 Two-dimensional discrete cosine transform computing circuit
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