Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107) |
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10/11/1994 | US5355450 Media composer with adjustable source material compression |
10/11/1994 | US5355446 Method and apparatus for preparing picture masks |
10/11/1994 | US5355378 Predictive coding device capable of coding image data signals without a discontinuity among blocks |
10/11/1994 | US5355233 Conversion of binary to multi-level image data |
10/11/1994 | US5355232 Image size change in conjunction with coding and decoding |
10/11/1994 | US5355168 High precision motion compensation apparatus |
10/11/1994 | US5355167 Orthogonal transform coding apparatus |
10/05/1994 | EP0618734A2 Picture signal processing |
10/05/1994 | EP0618731A2 High efficiency encoding of picture signals |
10/05/1994 | EP0618730A2 Priority processing of encoded video signal |
10/05/1994 | EP0618727A1 Encoder and decoder |
10/05/1994 | EP0618722A1 Method and device for decoding compressed images |
10/05/1994 | EP0617870A1 Method and apparatus for compression of images |
10/04/1994 | US5353374 Method for processing an audio signal |
10/04/1994 | US5353132 Image processing device |
10/04/1994 | US5353062 Method and apparatus for decoding moving images encoded by inter-frame prediction and displaying it |
10/04/1994 | US5353060 Process and device for the transformation of image data |
10/04/1994 | US5353024 Method for data compression having an improved encoding algorithm which utilizes a token stacking technique |
09/29/1994 | WO1994022269A1 Method and apparatus for coding/decoding motion vector, and method and apparatus for coding/decoding image signal |
09/29/1994 | WO1994022267A1 Compatible television picture sub-band coding/decoding |
09/29/1994 | WO1994022108A1 Rapid thumbnail image reconstruction of dct compressed image data |
09/27/1994 | US5351304 Fingerprint data registration method |
09/27/1994 | US5351133 Color video display with built-in color decompression system |
09/27/1994 | US5351095 Method and device for estimating and hierarchically coding the motion of sequences of images |
09/27/1994 | US5351086 Low-bit rate interframe video encoder with adaptive transformation block selection |
09/27/1994 | US5351085 Method and system for generating compressed image signals |
09/27/1994 | US5351083 Picture encoding and/or decoding system |
09/27/1994 | US5351047 Data decoding method and apparatus |
09/22/1994 | DE4409066A1 Image data compression/expansion circuit |
09/22/1994 | DE4408522A1 Image data processing device and method, which are capable of processing image data at high speed |
09/21/1994 | EP0616472A2 Transmission and decoding of picture signals |
09/21/1994 | EP0616471A2 Coding of digital signals |
09/21/1994 | EP0470110B1 Signal-processing system for digital signals |
09/20/1994 | US5349384 Apparatus and methods for transmitting compressed digital image signals |
09/20/1994 | US5349369 Image interpolation circuit |
09/20/1994 | US5349350 Run length limited encoding/decoding system for low power disk drives |
09/20/1994 | US5349348 Multi-mode data stream generator |
09/20/1994 | CA2014943C Entropy encoder/decoder including a context extractor |
09/15/1994 | WO1994021083A1 Methods and apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed |
09/15/1994 | WO1994021055A1 Method for data compression |
09/15/1994 | WO1994020900A1 Video compression/decompression processing and processors |
09/15/1994 | DE4308417C1 Method for transmitting images at a low transmission bit rate |
09/15/1994 | CA2154575A1 Method for data compression |
09/14/1994 | EP0615385A2 Subband color video coding |
09/14/1994 | EP0615384A2 Adaptive compression of digital video data |
09/14/1994 | EP0615346A2 Vector quantizer |
09/14/1994 | EP0615345A2 Method and system for data compression |
09/14/1994 | EP0615199A1 Video compression/decompression using discrete cosine transformation |
09/14/1994 | EP0587783A4 Adaptive block size image compression method and system |
09/14/1994 | CN1092232A Device for encoding digital signals representing television pictures, and corresponding decoding device |
09/13/1994 | US5347600 Method and apparatus for compression and decompression of digital image data |
09/13/1994 | US5347310 Apparatus for compression encoding video signals |
09/13/1994 | US5347309 Image coding method and apparatus |
09/13/1994 | CA2118870A1 Method and system for data compression |
09/13/1994 | CA1332002C Television signal processing system for reducing diagonal image artifacts |
09/12/1994 | CA2091539A1 Video compression/decompression processing and processors |
09/07/1994 | EP0614318A2 Video encoder, video decoder, and video motion estimation apparatus |
09/07/1994 | EP0614317A2 Video signal decoding |
09/07/1994 | EP0614316A2 Apparatus and method for moving picture coding |
09/07/1994 | CN1091884A Moving picture decoding device |
09/06/1994 | US5345547 Contour line characteristic point detecting apparatus |
09/06/1994 | US5345316 Image data encoding/decoding apparatus for concurrent processing of multiple image data streams |
09/06/1994 | US5345269 Adaptive prediction encoding device which can effectively refresh an encoded signal with an encoding efficiency kept high |
09/06/1994 | US5345268 Standard screen image and wide screen image selective receiving and encoding apparatus |
08/31/1994 | EP0613306A2 Apparatus for controlling quantizing in a video signal compressor |
08/31/1994 | EP0613305A2 Differential coding method and apparatus |
08/31/1994 | EP0613302A2 Videodecoder with a control unit |
08/31/1994 | EP0613300A2 Apparatus for encoding and decoding header data in picture signal transmission |
08/31/1994 | EP0613299A2 Dual bus dual bank architecture for motion compensation |
08/31/1994 | EP0613290A1 Method and apparatus for binary image data compression |
08/31/1994 | EP0613095A2 Method and apparatus for generating operation and operand databases and for employing them in color image processing |
08/30/1994 | US5343539 Method for spatial domain image compression |
08/30/1994 | US5343256 Image coding apparatus |
08/30/1994 | US5343248 Moving image compressing and recording medium and moving image data encoder and decoder |
08/25/1994 | DE4405639A1 Device for adaptive encoding of variable length |
08/24/1994 | EP0612190A2 Apparatus for recording and reproducing digital video signal |
08/23/1994 | US5341442 Method and apparatus for compression data by generating base image data from luminance and chrominance components and detail image data from luminance component |
08/23/1994 | US5341441 Method and apparatus for coding image information, and method of creating code books |
08/23/1994 | US5341318 System for compression and decompression of video data using discrete cosine transform and coding techniques |
08/18/1994 | WO1994018799A1 Interframe video encoding and decoding system |
08/18/1994 | WO1994018796A1 Vector quantization video encoder using hierarchical cache memory scheme |
08/17/1994 | EP0611051A1 Image processing method and apparatus |
08/17/1994 | EP0610975A2 Coded signal formatting for encoder and decoder of high-quality audio |
08/16/1994 | US5339368 Document image compression system and method |
08/16/1994 | US5339164 Method and apparatus for encoding of data using both vector quantization and runlength encoding and using adaptive runlength encoding |
08/16/1994 | US5339108 Ordering and formatting coded image data and reconstructing partial images from the data |
08/16/1994 | US5339076 Data compression using content addressable memory |
08/10/1994 | EP0609985A2 Compression factor adjustment to facilitate image display |
08/10/1994 | CN1090696A Device for high efficiency encoding and decoding of picture signals and recording medium |
08/09/1994 | US5337409 Parallel/serial data conversion system |
08/09/1994 | US5337319 Apparatus and method for reconfiguring an image processing system to bypass hardware |
08/09/1994 | US5337194 Method apparatus and method for reproducing a frequency separated video signal stored on a recording medium |
08/09/1994 | US5337168 Image data processing apparatus for locating pixel having maximum coincidence count in input image data |
08/09/1994 | US5337087 Video signal encoding apparatus |
08/09/1994 | US5337086 Image signal coding and decoding apparatus with multiple-process motion compensation |
08/09/1994 | US5337085 Coding technique for high definition television signals |
08/09/1994 | US5337049 Efficient coding signal processor |
08/04/1994 | WO1994017634A1 Image signal encoding method, image signal encoder, image signal decoding method, image signal decoder, and image signal recording medium |
08/04/1994 | WO1994017492A1 Apparatus and method for compressing information |
08/03/1994 | EP0609022A2 Image encoding apparatus |