| Patents for G06T 9 - Image coding, e.g. from bit-mapped to non bit-mapped (26,107) |
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| 05/10/2000 | EP0999709A2 Error detection in low bit-rate video transmission |
| 05/10/2000 | EP0999706A2 Dynamic management of embedded coded images in a digital storage device |
| 05/10/2000 | EP0998827A2 Modifying data which has been coded |
| 05/10/2000 | EP0998720A2 Apparatus and methods for image and signal processing |
| 05/10/2000 | EP0970419A4 A lempel-ziv data compression technique utilizing a dicionary pre-filled with fequent letter combinations, words and/or phrases |
| 05/10/2000 | EP0808490B1 Enhancement of image resolution and contrast |
| 05/10/2000 | CN1252907A Reception of variable and run-length encoded data |
| 05/10/2000 | CN1252676A Digit image coding/decoding device and method using water mark |
| 05/10/2000 | CN1252587A Coding and decoding processor for animation image |
| 05/10/2000 | CN1252567A Embedded information detecting method and system |
| 05/10/2000 | CN1052321C Method and apparatus for detection of position |
| 05/09/2000 | US6061496 System for recording and reproducing karaoke data |
| 05/09/2000 | US6061475 Video compression apparatus and method |
| 05/09/2000 | US6061474 Image processing apparatus and method |
| 05/09/2000 | US6061473 Compression and expansion methods and apparatus |
| 05/09/2000 | US6061402 Methods and apparatus for efficiently decoding bi-directionally coded image data |
| 05/09/2000 | US6061400 Methods and apparatus for detecting scene conditions likely to cause prediction errors in reduced resolution video decoders and for using the detected information |
| 05/09/2000 | US6061398 Method of and apparatus for compressing and restoring data |
| 05/09/2000 | US6061397 Motion vector detecting device |
| 05/04/2000 | WO2000025521A1 A method for compressing pictures and video sequences in a digital format |
| 05/04/2000 | DE19846866A1 Verbesserte Prädiktion der DC- bzw. AC-Koeffizienten Improved prediction of DC and AC coefficients |
| 05/03/2000 | EP0998147A1 Moving picture coding/decoding apparatus generating additional indexing information |
| 05/03/2000 | EP0998146A1 Block noise detector and block noise eliminator |
| 05/03/2000 | EP0997848A2 Image data compression apparatus |
| 05/03/2000 | EP0997039A4 Multi-format audio/video production system with frame-rate conversion |
| 05/03/2000 | EP0997039A1 Multi-format audio/video production system with frame-rate conversion |
| 05/03/2000 | EP0997034A2 Image compression |
| 05/03/2000 | EP0997002A2 Encoding of an input information signal |
| 05/03/2000 | EP0996926A1 Apparatus and method for multiscale zerotree entropy encoding |
| 05/03/2000 | CN1252203A Predictive coding method and decoding method for dynamic image |
| 05/03/2000 | CN1252202A Method, device and recording medium for encoding, and method, device and recording medium for decoding |
| 05/03/2000 | CN1252148A Method and device for encoding digitalized picture |
| 05/03/2000 | CN1251964A decode apparatus and method |
| 05/02/2000 | USRE36680 Moving-image signal encoding apparatus with variably selected quantization step size |
| 05/02/2000 | US6058459 Video/audio decompression/compression device including an arbiter and method for accessing a shared memory |
| 05/02/2000 | US6058217 Image coding apparatus for coding an image of a component signal |
| 05/02/2000 | US6058216 Apparatus for encoding image data |
| 05/02/2000 | US6058215 Reversible DCT for lossless-lossy compression |
| 05/02/2000 | US6058214 Compression of partially masked still images |
| 05/02/2000 | US6058212 Motion compensated interframe prediction method based on adaptive motion vector interpolation |
| 05/02/2000 | US6058211 Data compression method and apparatus |
| 05/02/2000 | US6058210 Using encoding cost data for segmentation of compressed image sequences |
| 05/02/2000 | US6058209 Method for resolving redundant identifications of an object |
| 05/02/2000 | US6058142 Image processing apparatus |
| 05/02/2000 | US6058122 Device for splitting a screen in MPEG image signals at a completely compressed domain and the method thereof |
| 05/02/2000 | US6057893 Picture encoding method, picture encoding apparatus, picture transmitting method and picture recording medium |
| 05/02/2000 | US6057884 Temporal and spatial scaleable coding for video object planes |
| 05/02/2000 | US6057857 Method for the lossless compression of lines in a distributed computer system |
| 04/27/2000 | WO2000003547A3 Low bandwidth encoding scheme for video transmission |
| 04/26/2000 | EP0996251A1 Sub-scrambling/descrambling method and sub-scrambling/descrambling device |
| 04/26/2000 | EP0995316A2 Method and device for modifying data in an encoded data stream |
| 04/26/2000 | EP0995315A1 Switching compressed video bitstreams |
| 04/26/2000 | CN1251725A Adaptive rate control for digital video compression |
| 04/26/2000 | CN1251724A Image processor, image data processor and variable length encoder/decoder |
| 04/26/2000 | CN1251673A Method and device for coding and decoding digitized image |
| 04/25/2000 | US6055339 Video data compression |
| 04/25/2000 | US6055338 Bi-level adaptive coding using a dual port memory and a context comparator |
| 04/25/2000 | US6055337 Method and apparatus for encoding a contour of an object expressed in a video signal |
| 04/25/2000 | US6055335 Method and apparatus for image representation and/or reorientation |
| 04/25/2000 | US6055330 Methods and apparatus for performing digital image and video segmentation and compression using 3-D depth information |
| 04/25/2000 | US6055272 Run length encoder |
| 04/25/2000 | US6055017 Adaptive scanning technique for efficient wavelet video coding |
| 04/25/2000 | US6055012 Digital multi-view video compression with complexity and compatibility constraints |
| 04/25/2000 | CA2085944C Method of processing image data |
| 04/20/2000 | WO2000022832A1 A METHOD AND A SYSTEM FOR CODING ROIs |
| 04/20/2000 | WO2000022831A1 Analysis of compression decoded video image sequences |
| 04/20/2000 | WO2000022827A2 Improved prediction of dc or ac coefficients |
| 04/20/2000 | WO2000022571A1 Image data interpolation method and device and medium recording image data interpolation program |
| 04/20/2000 | DE19948601A1 Video data buffering method for video compression system by writing data into buffer in blocks of length corresponding to variable length of data |
| 04/20/2000 | CA2345785A1 Analysis of compression decoded video image sequences |
| 04/19/2000 | EP0994626A1 Detection of a 3:2 pulldown in a motion estimation phase and optimized video compression encoder |
| 04/19/2000 | EP0993672A1 Method for voice signal coding and/or decoding by means of a long term prediction and a multipulse excitation signal |
| 04/19/2000 | EP0993649A2 Apparatus and method for entropy coding |
| 04/19/2000 | EP0993644A2 Transcoding of a data stream |
| 04/19/2000 | EP0724812B1 Controlled-throughput interframe coding method and device for vcr image recording |
| 04/19/2000 | CN1251000A Method for buffering video data in video compression system |
| 04/18/2000 | US6052555 Method for speeding MPEG encoding using JPEG pre-processing |
| 04/18/2000 | US6052490 Video coder employing pixel transposition |
| 04/18/2000 | US6052488 Image coding apparatus for converting image information to variable length codes of predetermined code size, method of image coding and apparatus for storing/transmitting image |
| 04/18/2000 | US6052487 Method and apparatus for compressing image signals |
| 04/18/2000 | US6052417 Motion image coding apparatus adaptively controlling reference frame interval |
| 04/18/2000 | US6052416 Data processor and data receiver |
| 04/18/2000 | US6052414 Moving picture coding method and apparatus for low bit rate systems using dynamic motion estimation |
| 04/18/2000 | US6052150 Video data signal including a code string having a plurality of components which are arranged in a descending order of importance |
| 04/18/2000 | CA2197329C Encoding method and system, and decoding method and system |
| 04/18/2000 | CA2191907C Method and apparatus for post-processing images to reduce artifacts |
| 04/18/2000 | CA2173092C Image processing apparatus and method |
| 04/18/2000 | CA2105125C Apparatus and method for inputting, compressing and outputting characters, illustrations, drawings and logomarks |
| 04/18/2000 | CA2017841C Digital transmission system using subband coding of a digital signal |
| 04/13/2000 | WO2000021302A1 Method and apparatus for providing rate control in a video encoder |
| 04/13/2000 | WO2000021300A1 Method and apparatus for converting the bitrate of an encoded bitstream without full re-encoding |
| 04/13/2000 | WO2000021295A1 A method to control the generated bit rate in mpeg-4 shape coding |
| 04/13/2000 | WO2000021035A1 Method for compressing and encoding three-dimensional meshed network |
| 04/13/2000 | WO2000021019A2 Data compression encoding system |
| 04/13/2000 | WO2000002392A3 Scalable video coding system |
| 04/13/2000 | WO2000001156A3 Method and device for gathering block statistics during inverse quantization and iscan |
| 04/13/2000 | WO1999067883A3 Processing circuit and method for variable-length coding and decoding |
| 04/13/2000 | CA2345538A1 Method and apparatus for providing rate control in a video encoder |
| 04/12/2000 | EP0993202A2 Variable rate MPEG-2 video syntax processor |
| 04/12/2000 | EP0993198A2 Efficient down conversion system for 2:1 decimation of a video signal |