| Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107) |
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| 06/09/1998 | US5764921 Method, device and microprocessor for selectively compressing video frames of a motion compensated prediction-based video codec |
| 06/09/1998 | US5764814 Representation and encoding of general arbitrary shapes |
| 06/09/1998 | US5764808 Method and device for compact representation of a discrete region contour |
| 06/09/1998 | US5764807 Data compression using set partitioning in hierarchical trees |
| 06/09/1998 | US5764806 Image encoding method and apparatus |
| 06/09/1998 | US5764805 Low bit rate video encoder using overlapping block motion compensation and zerotree wavelet coding |
| 06/09/1998 | US5764804 Data encoding and decoding system |
| 06/09/1998 | US5764803 Motion-adaptive modelling of scene content for very low bit rate model-assisted coding of video sequences |
| 06/09/1998 | US5764802 Computer-implemented method |
| 06/09/1998 | US5764801 Decoding system and method of coded data by parallel processings |
| 06/09/1998 | US5764553 Generalized data processing path for performing transformation and quantization functions for video encoder systems |
| 06/09/1998 | US5764374 Method for compressing a digitized image |
| 06/09/1998 | US5764373 Image data compression-expansion circuit |
| 06/09/1998 | US5764357 Zero-run-length encoder with shift register |
| 06/09/1998 | US5764296 Resolution-variable adaptive picture compression |
| 06/09/1998 | US5764294 Image coding device to be manufactured at low cost and to be usable with low-speed memory |
| 06/09/1998 | US5764293 Method of encoding video using master and slave encoders wherein bit budgets for frames to be encoded are based on encoded frames |
| 06/09/1998 | US5764168 Runlength coding method and apparatus for use in a video signal encoding system |
| 06/09/1998 | US5764167 Compression and decompression of runs of ones and zeros in groups that progressively increase in size within each run |
| 06/04/1998 | WO1998024188A1 Nested split coding of sparse data sets |
| 06/04/1998 | WO1998024062A1 Method for coding with regional information |
| 06/04/1998 | WO1998024061A1 Method and device for video compression |
| 06/04/1998 | WO1998024019A1 Compressing ideographic characters |
| 06/04/1998 | WO1998024012A1 System and method for tree ordered coding of sparse data sets |
| 06/04/1998 | WO1998010593A3 Picture encoding and decoding |
| 06/03/1998 | EP0845909A1 Method and filter for reducing blocking effect |
| 06/03/1998 | EP0845908A2 Video compression |
| 06/03/1998 | EP0845191A2 A method and apparatus for compressing digital image data |
| 06/03/1998 | CN1183679A Image coding and decoding using mapping coefficients corresponding to class information of pixel blocks |
| 06/03/1998 | CN1183598A Method for checking convergence in fractal image coding |
| 06/02/1998 | US5761423 Scalable picture storage access architecture for video decoding |
| 06/02/1998 | US5761345 Image processing apparatus suitable for multistage compression |
| 06/02/1998 | US5761343 Image reproduction apparatus and image reproduction method |
| 06/02/1998 | US5761342 Image processing apparatus and method |
| 06/02/1998 | US5761341 Image encoding and decoding method and apparatus using edge synthesis and inverse wavelet transform |
| 06/02/1998 | US5760836 FIFO feedback and control for digital video encoder |
| 06/02/1998 | US5760835 Video coding device |
| 06/02/1998 | US5760787 Data storage format |
| 06/02/1998 | US5760784 System and method for pacing the rate of display of decompressed video data |
| 06/02/1998 | US5760716 Vector data compression |
| 05/28/1998 | CA2220604A1 Method and filter for reducing the blocking effect |
| 05/27/1998 | EP0844792A2 Method for arranging compressed video data for transmission over a noisy communication channel |
| 05/27/1998 | EP0844591A1 Method for determining scaling factors for fractal image coding |
| 05/27/1998 | EP0844590A1 Method for fractal image coding and device for carrying out the method |
| 05/27/1998 | EP0843933A2 Transmission of a digital information signal having a specific first sampling frequency |
| 05/27/1998 | EP0843857A1 Multi-viewpoint digital video encoding |
| 05/27/1998 | CN1182984A Image coding and decoding by using conversion coefficient of grade information of corresponding image element block |
| 05/26/1998 | USRE35809 Digital signal encoding with quantizing based on masking from multiple frequency bands |
| 05/26/1998 | US5757975 Artifact reduction for large dynamic range input data in JPEG compression |
| 05/26/1998 | US5757974 System and method for data compression |
| 05/26/1998 | US5757973 Compression of image data seperated into frequency component data in a two dimensional spatial frequency domain |
| 05/26/1998 | US5757972 Video signal coding and decoding method |
| 05/26/1998 | US5757971 Method and apparatus for encoding a video signal of a contour of an object |
| 05/26/1998 | US5757970 Disregarding changes in data in a location of a data structure based upon changes in data in nearby locations |
| 05/26/1998 | US5757969 Method for removing a blocking effect for use in a video signal decoding apparatus |
| 05/26/1998 | US5757968 Method and apparatus for video data compression |
| 05/26/1998 | US5757967 Digital video decoder and deinterlacer, format/frame rate converter with common memory |
| 05/26/1998 | US5757966 High-speed encoder |
| 05/26/1998 | US5757965 Image processing apparatus for performing compression of image data based on serially input effective size data |
| 05/26/1998 | US5757434 Motion-compensated predictive encoder in which groups of pictures are each encoded with substantially the same number of bits |
| 05/26/1998 | US5757382 Apparatus for tracing contours of segmented regions |
| 05/26/1998 | US5757374 Method and apparatus for performing texture mapping |
| 05/26/1998 | US5757309 Spatial frequency feature extraction for a classification system using wavelets |
| 05/26/1998 | US5757306 Vector quantization with a control circuit for input and predicted vector quantization |
| 05/26/1998 | US5757296 Data decoding apparatus and method and recording medium |
| 05/26/1998 | CA2070757C Motion compensated predicting apparatus |
| 05/22/1998 | WO1998021896A1 Digital image coding method and digital image coder, and digital image decoding method and digital image decoder, and data storage medium |
| 05/22/1998 | WO1998021895A1 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 |
| 05/22/1998 | WO1998021831A2 Variable length decoding |
| 05/22/1998 | WO1998021694A1 Method of generalized content-scalable shape representation and coding |
| 05/20/1998 | EP0843485A2 MPEG decoder unified memory |
| 05/20/1998 | EP0843484A1 Device and method for predicting and encoding image, device and method for predicting and decoding image, and recording medium |
| 05/20/1998 | EP0843482A2 Receiving devices and methods |
| 05/20/1998 | EP0843481A1 Image encoder, image decoder, image decoding method, and image transmitting system |
| 05/20/1998 | EP0842586A1 Jpeg compression circuit with filtering |
| 05/20/1998 | CN1182518A Encoder, decoder, their method and image processor |
| 05/20/1998 | CN1182333A Image coding apparatus, image decoding apparatus, image coding method, image decoding method, image coding program recording media, image decoding program recording media |
| 05/20/1998 | CN1182332A Apparatus and method for bidirectional scanning of video coefficients |
| 05/20/1998 | CN1182331A Method and apparatus for changing resolution by direct DCT mapping |
| 05/20/1998 | CN1182247A Method and apparatus of inputting and outputting color pictures and continually changing tone pictures |
| 05/19/1998 | US5754793 Wavelet image compression/recovery apparatus and method using human visual system modeling |
| 05/19/1998 | US5754742 Setting quantization level to match DCT coefficients |
| 05/19/1998 | US5754705 Image data compressing apparatus having a sensor size matching compression processing block size |
| 05/19/1998 | US5754704 Method and apparatus for compressing and decompressing three-dimensional digital data using fractal transform |
| 05/19/1998 | US5754703 Method for encoding a contour of an object in a video signal |
| 05/19/1998 | US5754702 Scale oriented interband prediction method for image data compression and reconstruction |
| 05/19/1998 | US5754701 Image signal coding method |
| 05/19/1998 | US5754700 Method and apparatus for improving the quality of images for non-real time sensitive applications |
| 05/19/1998 | US5754699 Method of reducing mosquito noise generated during decoding process of image data and device for decoding image data using the same |
| 05/19/1998 | US5754698 Image signal encoding device having first and second encoding means |
| 05/19/1998 | US5754697 Selective document image data compression technique |
| 05/19/1998 | US5754696 Apparatus for compression-coding image data and method of the same based on quantification and frequency transform coefficient amplitude reduction |
| 05/19/1998 | US5754241 Video decoder capable of controlling encoded video data |
| 05/19/1998 | US5754238 Picture signal decoding method and apparatus thereof |
| 05/19/1998 | US5754236 Variable bit rate coding using the BFOS algorithm |
| 05/19/1998 | US5754235 Bit-rate conversion circuit for a compressed motion video bitstream |
| 05/19/1998 | US5754234 Moving picture decoding system |
| 05/19/1998 | US5754233 Compression encoding apparatus and recording apparatus for compressionencoded data |
| 05/19/1998 | US5754232 Zig-zag and alternate scan conversion circuit for encoding/decoding videos |
| 05/19/1998 | US5754231 Bit allocation for motion video compression |