| Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107) |
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| 04/04/1993 | CA2063650A1 Method and system for thresholding and configuring a multi-channel image processing system |
| 04/01/1993 | WO1993006661A1 Fast data compressor with direct lookup table indexing into history buffer |
| 03/31/1993 | EP0534713A2 Dictionary reset performance enhancement for data compression applications |
| 03/31/1993 | EP0534504A2 Picture signal encoding and decoding apparatus |
| 03/31/1993 | EP0534350A2 Derivation and use of motion vectors in a differential pulse code modulation system |
| 03/31/1993 | EP0534282A1 A method for compressing a digitally coded video image |
| 03/31/1993 | EP0534139A2 A new video mixing technique using JPEG compressed data |
| 03/30/1993 | US5198901 Derivation and use of motion vectors in a differential pulse code modulation system |
| 03/30/1993 | US5198900 Video signal encoding apparatus |
| 03/30/1993 | US5198898 Data compressing system for compressing serial image data with color information |
| 03/30/1993 | CA1315394C Time-division bit number conversion circuit |
| 03/30/1993 | CA1315392C Side-match and overlap-match vector quantizers for images |
| 03/30/1993 | CA1315391C System for processing various types of information in easily usable form |
| 03/28/1993 | WO1993006562A1 Adaptive vision system |
| 03/28/1993 | CA2095865A1 Adaptive vision system |
| 03/24/1993 | EP0533539A1 Picture compression method |
| 03/24/1993 | EP0533195A2 Picture signal encoding and/or decoding apparatus |
| 03/24/1993 | CA2078950A1 Derivation and use of motion vectors in a differential pulse code modulation system |
| 03/23/1993 | US5196946 System for compression and decompression of video data using discrete cosine transform and coding techniques |
| 03/23/1993 | US5196945 Data compression/expansion circuit for facsimile apparatus |
| 03/18/1993 | WO1993004572A2 Coding of images and originals, for example for telefax and colour television |
| 03/17/1993 | EP0532221A2 Non-integer pixel compression for second generation FLIR sensors |
| 03/17/1993 | EP0531455A1 Method and apparatus for encoding and decoding using wavelet-packets |
| 03/16/1993 | US5195137 Method of and apparatus for generating auxiliary information for expediting sparse codebook search |
| 03/16/1993 | US5194950 Vector quantizer |
| 03/16/1993 | US5194864 Vector quantization method and apparatus |
| 03/10/1993 | EP0531041A1 Adaptive DCT/DPCM video signal coding method |
| 03/10/1993 | EP0530916A2 Encoding method and encoding system comprising a subband coder for subband coding of a wideband digital signal constituted by first and second signal components |
| 03/09/1993 | US5193004 Systems and methods for coding even fields of interlaced video sequences |
| 03/09/1993 | US5193002 Apparatus for the coding/decoding of image signals |
| 03/04/1993 | WO1993004553A1 Image data compression apparatus |
| 03/03/1993 | EP0530034A1 Image transmission apparatus |
| 03/03/1993 | EP0530022A2 Apparatus for encoding am image signal |
| 03/03/1993 | EP0529588A2 Image encoding apparatus |
| 03/03/1993 | EP0529587A2 Image encoding apparatus |
| 03/03/1993 | EP0529556A2 Vector-quatizing device |
| 03/03/1993 | EP0529196A2 Picture image monitoring system |
| 03/02/1993 | US5191548 System for compression and decompression of video data using discrete cosine transform and coding techniques |
| 03/02/1993 | US5191436 Method for recording coded motion picture data |
| 03/02/1993 | US5191414 Interfield predictive encoder and decoder for reproducing a signal subjected to predictive encoding by encoder into an image signal |
| 02/24/1993 | EP0528642A2 Data stream generator |
| 02/24/1993 | EP0528293A2 Apparatus for reducing quantization artifacts in an interframe hybrid coding system with motion compensation |
| 02/24/1993 | EP0528152A1 Frame buffer organization and control for real-time image decompression |
| 02/24/1993 | EP0527952A1 A hierarchical encoding method and apparatus employing background references for efficiently communicating image sequences. |
| 02/24/1993 | EP0527947A1 A hierarchical entropy coded lattice threshold quantization encoding method and apparatus for image and video compression |
| 02/23/1993 | US5189530 Image processing apparatus |
| 02/23/1993 | US5189526 Method and apparatus for performing image compression using discrete cosine transform |
| 02/18/1993 | WO1993003578A1 Apparatus for coding and decoding picture signal with high efficiency |
| 02/17/1993 | EP0527245A1 Method and system for coding and compressing video signals |
| 02/16/1993 | US5187592 Image communication method and apparatus with selection of binarization method for transmission |
| 02/10/1993 | EP0527023A2 Pictorial image compression device |
| 02/10/1993 | EP0526885A2 A method of reducing block artifacts created by block transform compression algorithms |
| 02/10/1993 | CN1068924A Frame buffer organization and control for real-time image decompression |
| 02/09/1993 | US5185820 System for compressing image data having blank lines |
| 02/09/1993 | US5185819 Video signal compression apparatus for independently compressing odd and even fields |
| 02/03/1993 | EP0526249A2 Encoding and decoding methods for use in facsimile machines |
| 02/03/1993 | EP0526201A2 Video signal transmission apparatus and method |
| 02/03/1993 | EP0526163A2 Image coding method and image coding apparatus |
| 02/03/1993 | EP0525981A1 Improvements relating to data compression |
| 02/03/1993 | EP0525641A2 Communication system using trellis coded QAM |
| 02/03/1993 | EP0525425A2 Video RAM architecture incorporating hardware decompression |
| 02/02/1993 | US5184316 System for very efficiently coding by performing interblock and intrablock normalization |
| 02/02/1993 | US5184229 Compression coding device and expansion decoding device for picture signal |
| 02/02/1993 | US5184125 Data encoding and demodulation system |
| 02/02/1993 | US5184124 Method and apparatus for compressing and storing pixels |
| 01/27/1993 | EP0524871A1 Method of adaptive hybrid signal coding |
| 01/27/1993 | EP0524792A2 Decoding apparatus for a compressed digital video signal |
| 01/27/1993 | EP0524625A2 Method and apparatus for communicating compressed video using trellis coded QAM |
| 01/26/1993 | US5182656 Method for compressing and decompressing forms by means of very large symbol matching |
| 01/21/1993 | WO1993001674A1 Spread spectrum television transmission |
| 01/21/1993 | DE4223473A1 Einzelbild-videogeraet Still image videogeraet |
| 01/20/1993 | WO1993002528A1 Coding and decoding device for time-varying image |
| 01/20/1993 | WO1993002526A1 Method for compressing digital image sequences |
| 01/20/1993 | EP0523618A2 Picture codec and teleconference terminal equipment |
| 01/20/1993 | CA2091579A1 Coding and decoding device for time-varying image |
| 01/19/1993 | US5181229 Data transmission arrangement using a statistic coding, a transmitter and a receiver section suitable for such an arrangement |
| 01/19/1993 | CA2016996C Codec system encoding and decoding an image signal at a high speed |
| 01/13/1993 | EP0522835A2 Decoding apparatus for image signal |
| 01/13/1993 | EP0522219A1 Improved method for subband coding images and device for implementing said method |
| 01/12/1993 | US5179711 Minimum identical consecutive run length data units compression method by searching consecutive data pair comparison results stored in a string |
| 01/12/1993 | US5179528 Signal processing system and method implementing a non-linear transfer function approximated by a piecewise linear transformation |
| 01/12/1993 | US5179442 Method and apparatus for digitally processing a high definition television augmentation signal |
| 01/12/1993 | CA1312669C Image coding system capable of monitoring an amount of information by forming a histogram |
| 01/07/1993 | EP0521529A2 An image encoding and transmitting system |
| 01/05/1993 | US5177797 Block transformation coding and decoding system with offset block division |
| 01/05/1993 | US5177796 Image data processing of correlated images |
| 01/05/1993 | US5177622 Method and apparatus for detecting run length of two successive pixels and subjecting run length to universal coding |
| 01/05/1993 | US5177608 Method and apparatus for coding moving image signal |
| 01/05/1993 | CA1312382C Arrangement for dpcm-coding with high data rate |
| 01/05/1993 | CA1312371C Digital video encoder |
| 01/05/1993 | CA1312370C Method and apparatus for low bit-rate interframe video coding |
| 12/30/1992 | EP0520789A2 Video coder and coding method |
| 12/30/1992 | EP0520765A2 Movement vector detecting method/apparatus and encoding method/apparatus using such method/apparatus |
| 12/30/1992 | EP0520741A1 Image compression associated with camera shake correction |
| 12/30/1992 | EP0519995A1 Digital image processing including block edges filtering. |
| 12/30/1992 | EP0519962A1 Digital image coding using a random scanning of image frames. |
| 12/29/1992 | US5175633 Method of diagnosing operating conditions of an image processor |
| 12/29/1992 | US5175618 Compression method for interlace moving image signals |
| 12/29/1992 | US5175543 Dictionary reset performance enhancement for data compression applications |
| 12/22/1992 | US5173773 Moving picture signal progressive coding system |