ES2221824T3 - Procedimiento y aparato de codificacion y decodificacion predictiva de imagenes. - Google Patents
Procedimiento y aparato de codificacion y decodificacion predictiva de imagenes.Info
- Publication number
- ES2221824T3 ES2221824T3 ES00117975T ES00117975T ES2221824T3 ES 2221824 T3 ES2221824 T3 ES 2221824T3 ES 00117975 T ES00117975 T ES 00117975T ES 00117975 T ES00117975 T ES 00117975T ES 2221824 T3 ES2221824 T3 ES 2221824T3
- Authority
- ES
- Spain
- Prior art keywords
- image
- prediction
- data
- images
- predictive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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- 238000010586 diagram Methods 0.000 description 10
- 238000003384 imaging method Methods 0.000 description 10
- 230000002457 bidirectional effect Effects 0.000 description 8
- 238000011002 quantification Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 238000013500 data storage Methods 0.000 description 3
- 101000969688 Homo sapiens Macrophage-expressed gene 1 protein Proteins 0.000 description 2
- 102100021285 Macrophage-expressed gene 1 protein Human genes 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/553—Motion estimation dealing with occlusions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9065997 | 1997-04-09 | ||
| JP9065997 | 1997-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2221824T3 true ES2221824T3 (es) | 2005-01-16 |
Family
ID=14004667
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00117975T Expired - Lifetime ES2221824T3 (es) | 1997-04-09 | 1998-04-07 | Procedimiento y aparato de codificacion y decodificacion predictiva de imagenes. |
| ES03005476T Expired - Lifetime ES2265531T3 (es) | 1997-04-09 | 1998-04-07 | Procedimiento de decodificacion predictiva de imagenes. |
| ES98106351T Expired - Lifetime ES2202678T3 (es) | 1997-04-09 | 1998-04-07 | Procedimiento y aparato de codificacion y decodificacion predictiva de imagenes. |
| ES00117974T Expired - Lifetime ES2203383T3 (es) | 1997-04-09 | 1998-04-07 | Procedimiento de decodificacion predictiva de imagenes. |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES03005476T Expired - Lifetime ES2265531T3 (es) | 1997-04-09 | 1998-04-07 | Procedimiento de decodificacion predictiva de imagenes. |
| ES98106351T Expired - Lifetime ES2202678T3 (es) | 1997-04-09 | 1998-04-07 | Procedimiento y aparato de codificacion y decodificacion predictiva de imagenes. |
| ES00117974T Expired - Lifetime ES2203383T3 (es) | 1997-04-09 | 1998-04-07 | Procedimiento de decodificacion predictiva de imagenes. |
Country Status (12)
| Country | Link |
|---|---|
| US (3) | US6370276B2 (forum.php) |
| EP (4) | EP1322122B1 (forum.php) |
| KR (2) | KR100319248B1 (forum.php) |
| CN (1) | CN1134992C (forum.php) |
| BR (1) | BR9801156B1 (forum.php) |
| DE (4) | DE69824896T2 (forum.php) |
| ES (4) | ES2221824T3 (forum.php) |
| ID (1) | ID20775A (forum.php) |
| IN (1) | IN192209B (forum.php) |
| MY (1) | MY129665A (forum.php) |
| SG (1) | SG65064A1 (forum.php) |
| TW (1) | TW395136B (forum.php) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1511325A3 (en) * | 1997-02-13 | 2006-07-19 | Mitsubishi Denki Kabushiki Kaisha | Moving picture prediction system |
| US6594313B1 (en) * | 1998-12-23 | 2003-07-15 | Intel Corporation | Increased video playback framerate in low bit-rate video applications |
| US6499060B1 (en) | 1999-03-12 | 2002-12-24 | Microsoft Corporation | Media coding for loss recovery with remotely predicted data units |
| JP4224748B2 (ja) | 1999-09-13 | 2009-02-18 | ソニー株式会社 | 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、記録媒体、並びに画像処理装置 |
| FR2809572B1 (fr) * | 2000-05-29 | 2002-08-16 | Cit Alcatel | Codage video de source avec prediction du mouvement et filtrage des effets de blocs |
| US6819715B2 (en) * | 2000-07-25 | 2004-11-16 | Matsushita Electric Industrial Co., Ltd. | Image decoding method, image decoding apparatus, and data storage medium |
| US6765963B2 (en) * | 2001-01-03 | 2004-07-20 | Nokia Corporation | Video decoder architecture and method for using same |
| US20020122491A1 (en) | 2001-01-03 | 2002-09-05 | Marta Karczewicz | Video decoder architecture and method for using same |
| US6907071B2 (en) * | 2001-05-24 | 2005-06-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Selective prediction for intra-coding video data block |
| CN100484248C (zh) * | 2001-10-17 | 2009-04-29 | 松下电器产业株式会社 | 动态图像编码方法 |
| US7693220B2 (en) * | 2002-01-03 | 2010-04-06 | Nokia Corporation | Transmission of video information |
| JP2004088722A (ja) * | 2002-03-04 | 2004-03-18 | Matsushita Electric Ind Co Ltd | 動画像符号化方法および動画像復号化方法 |
| KR101011849B1 (ko) | 2002-04-19 | 2011-01-31 | 파나소닉 주식회사 | 움직임 벡터 계산방법 |
| JP2004007563A (ja) * | 2002-04-19 | 2004-01-08 | Matsushita Electric Ind Co Ltd | 動画像符号化方法および動画像復号化方法 |
| CA2473767C (en) * | 2002-11-20 | 2012-10-23 | Matsushita Electric Industrial Co., Ltd. | Moving picture prediction method, moving picture coding method and apparatus, and moving picture decoding method and apparatus |
| BR0307197A (pt) * | 2002-11-25 | 2005-08-23 | Matsushita Electric Ind Co Ltd | Método de compensação de movimento, método de codificação de imagem e método de decodificação de imagem |
| JP3934568B2 (ja) * | 2003-03-04 | 2007-06-20 | 松下電器産業株式会社 | 動画符号化方法および装置 |
| US20040228401A1 (en) * | 2003-05-12 | 2004-11-18 | Chen Sherman (Xuemin) | Method and system for protecting image data in frame buffers of video compression systems |
| US8064520B2 (en) | 2003-09-07 | 2011-11-22 | Microsoft Corporation | Advanced bi-directional predictive coding of interlaced video |
| US7577198B2 (en) * | 2003-09-07 | 2009-08-18 | Microsoft Corporation | Number of reference fields for an interlaced forward-predicted field |
| US7961786B2 (en) * | 2003-09-07 | 2011-06-14 | Microsoft Corporation | Signaling field type information |
| US8085844B2 (en) * | 2003-09-07 | 2011-12-27 | Microsoft Corporation | Signaling reference frame distances |
| US8107531B2 (en) * | 2003-09-07 | 2012-01-31 | Microsoft Corporation | Signaling and repeat padding for skip frames |
| US7724827B2 (en) | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
| US20050120340A1 (en) * | 2003-12-01 | 2005-06-02 | Skazinski Joseph G. | Apparatus, system, and method for automated generation of embedded systems software |
| CN1926576A (zh) * | 2004-02-27 | 2007-03-07 | Td视觉有限公司 | 用于数字编码3d立体视频图像的方法和系统 |
| WO2005083637A1 (es) * | 2004-02-27 | 2005-09-09 | Td Vision Corporation, S.A. De C.V. | Método y sistema de decodificación digital de imágenes de video 3d estereoscópicas |
| US8634413B2 (en) | 2004-12-30 | 2014-01-21 | Microsoft Corporation | Use of frame caching to improve packet loss recovery |
| US7262719B2 (en) * | 2006-01-30 | 2007-08-28 | International Business Machines Corporation | Fast data stream decoding using apriori information |
| CN101395924A (zh) * | 2006-03-03 | 2009-03-25 | 皇家飞利浦电子股份有限公司 | 利用有损内嵌压缩进行差异编码 |
| US8668619B2 (en) | 2008-10-12 | 2014-03-11 | Christopher C. Sappenfield | Rotary units, rotary mechanisms, and related applications |
| US8774541B2 (en) * | 2008-11-05 | 2014-07-08 | Sony Corporation | Intra prediction with adaptive interpolation filtering for image compression |
| US8892853B2 (en) * | 2010-06-10 | 2014-11-18 | Mobileye Technologies Limited | Hardware to support looping code in an image processing system |
| ES2940626T3 (es) | 2011-09-28 | 2023-05-09 | Sun Patent Trust | Procedimiento de decodificación de imágenes y procedimiento de codificación y decodificación de imágenes |
| KR101868203B1 (ko) * | 2015-01-28 | 2018-07-20 | 한국전자통신연구원 | 스트림 처리 방법 및 장치 |
| KR20200119877A (ko) * | 2018-02-20 | 2020-10-20 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 가변 해상도를 지원하고 그리고/또는 영역별 패킹을 효율적으로 처리하는 화상/비디오 코딩 |
| EP4546773A3 (en) | 2019-03-05 | 2025-07-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Use-case driven context model selection for hybrid video coding tools |
| KR20250021633A (ko) | 2019-08-06 | 2025-02-13 | 오피 솔루션즈, 엘엘씨 | 블록-기반 적응적 해상도 관리 |
| MY209599A (en) | 2019-08-06 | 2025-07-24 | Op Solutions Llc | Adaptive resolution management prediction rescaling |
| PH12022550292A1 (en) | 2019-08-06 | 2022-11-21 | Op Solutions Llc | Implicit signaling of adaptive resolution management based on frame type |
| KR20220092962A (ko) * | 2019-11-08 | 2022-07-04 | 오피 솔루션즈, 엘엘씨 | 적응적 크롭핑을 위한 방법들 및 시스템들 |
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| JPS6118280A (ja) | 1984-07-04 | 1986-01-27 | Fujitsu Ltd | バツフアメモリ制御方式 |
| US5287468A (en) | 1987-06-03 | 1994-02-15 | Sony Corporation | Method and apparatus for processing information data |
| FR2657978A1 (fr) | 1990-02-02 | 1991-08-09 | Philips Electronique Lab | Procede de stockage en memoire pour le traitement d'images, et dispositif pour la mise en óoeuvre du procede. |
| KR930000994B1 (ko) | 1990-08-09 | 1993-02-12 | 삼성전자 주식회사 | Cd-rom 데이타 버퍼링 및 독출용 어드레스 발생방법 및 회로 |
| JP2962012B2 (ja) | 1991-11-08 | 1999-10-12 | 日本ビクター株式会社 | 動画像符号化装置及びその復号装置 |
| US5510840A (en) | 1991-12-27 | 1996-04-23 | Sony Corporation | Methods and devices for encoding and decoding frame signals and recording medium therefor |
| JP3374989B2 (ja) * | 1993-03-26 | 2003-02-10 | ソニー株式会社 | 画像信号符号化方法および画像信号符号化装置、ならびに画像信号復号化方法および画像信号復号化装置 |
| JP3163830B2 (ja) * | 1993-03-29 | 2001-05-08 | ソニー株式会社 | 画像信号伝送方法及び装置 |
| TW301098B (forum.php) * | 1993-03-31 | 1997-03-21 | Sony Co Ltd | |
| US5715009A (en) * | 1994-03-29 | 1998-02-03 | Sony Corporation | Picture signal transmitting method and apparatus |
| FR2718315B1 (fr) * | 1994-03-30 | 1996-06-21 | Sgs Thomson Microelectronics | Circuit de compression d'image. |
| JPH0818979A (ja) * | 1994-06-27 | 1996-01-19 | Canon Inc | 画像処理装置 |
| KR100287211B1 (ko) | 1994-08-30 | 2001-04-16 | 윤종용 | 양방향 움직임 추정방법 및 장치 |
| JPH08154247A (ja) | 1994-09-29 | 1996-06-11 | Sanyo Electric Co Ltd | 圧縮画像データ処理装置及び方法 |
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| US6275532B1 (en) | 1995-03-18 | 2001-08-14 | Sharp Kabushiki Kaisha | Video coding device and video decoding device with a motion compensated interframe prediction |
| KR100215428B1 (ko) * | 1995-01-23 | 1999-08-16 | 윤종용 | B픽처의에러은폐방법 |
| US5731840A (en) * | 1995-03-10 | 1998-03-24 | Kabushiki Kaisha Toshiba | Video coding/decoding apparatus which transmits different accuracy prediction levels |
| JPH08256341A (ja) * | 1995-03-17 | 1996-10-01 | Sony Corp | 画像信号符号化方法、画像信号符号化装置、画像信号記録媒体、及び画像信号復号化装置 |
| JP3803122B2 (ja) | 1995-05-02 | 2006-08-02 | 松下電器産業株式会社 | 画像メモリ装置および動きベクトル検出回路 |
| US5764805A (en) * | 1995-10-25 | 1998-06-09 | David Sarnoff Research Center, Inc. | Low bit rate video encoder using overlapping block motion compensation and zerotree wavelet coding |
| KR100211916B1 (ko) * | 1995-10-26 | 1999-08-02 | 김영환 | 물체 모양정보 부호화에서의 부호화타입과 모드의 결정방법 |
| JPH09182083A (ja) * | 1995-12-27 | 1997-07-11 | Matsushita Electric Ind Co Ltd | ビデオ画像符号化方法及び復号化方法とその装置 |
| JP3773585B2 (ja) * | 1996-03-29 | 2006-05-10 | 富士通株式会社 | 画像符号化装置 |
| US5991447A (en) * | 1997-03-07 | 1999-11-23 | General Instrument Corporation | Prediction and coding of bi-directionally predicted video object planes for interlaced digital video |
| DE19746611A1 (de) | 1997-10-22 | 1999-04-29 | Bosch Gmbh Robert | Verfahren zur Verbesserung der Konturcodierung von Bildsequenzen sowie Anwendung |
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1998
- 1998-04-03 MY MYPI98001479A patent/MY129665A/en unknown
- 1998-04-03 US US09/054,503 patent/US6370276B2/en not_active Expired - Lifetime
- 1998-04-03 SG SG1998000813A patent/SG65064A1/en unknown
- 1998-04-07 IN IN596CA1998 patent/IN192209B/en unknown
- 1998-04-07 EP EP03005476A patent/EP1322122B1/en not_active Expired - Lifetime
- 1998-04-07 ES ES00117975T patent/ES2221824T3/es not_active Expired - Lifetime
- 1998-04-07 ES ES03005476T patent/ES2265531T3/es not_active Expired - Lifetime
- 1998-04-07 DE DE69824896T patent/DE69824896T2/de not_active Expired - Fee Related
- 1998-04-07 EP EP00117974A patent/EP1065883B1/en not_active Expired - Lifetime
- 1998-04-07 DE DE69834959T patent/DE69834959T2/de not_active Expired - Lifetime
- 1998-04-07 ES ES98106351T patent/ES2202678T3/es not_active Expired - Lifetime
- 1998-04-07 ES ES00117974T patent/ES2203383T3/es not_active Expired - Lifetime
- 1998-04-07 EP EP98106351A patent/EP0871336B1/en not_active Expired - Lifetime
- 1998-04-07 DE DE69816342T patent/DE69816342T2/de not_active Expired - Lifetime
- 1998-04-07 DE DE69815922T patent/DE69815922T2/de not_active Expired - Lifetime
- 1998-04-07 EP EP00117975A patent/EP1079634B1/en not_active Expired - Lifetime
- 1998-04-08 BR BRPI9801156-1A patent/BR9801156B1/pt not_active IP Right Cessation
- 1998-04-08 ID IDP980530A patent/ID20775A/id unknown
- 1998-04-08 TW TW087105259A patent/TW395136B/zh not_active IP Right Cessation
- 1998-04-09 CN CNB981063705A patent/CN1134992C/zh not_active Expired - Lifetime
- 1998-04-09 KR KR1019980012593A patent/KR100319248B1/ko not_active Expired - Lifetime
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2000
- 2000-08-08 US US09/634,762 patent/US6459813B1/en not_active Expired - Lifetime
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2001
- 2001-03-20 KR KR1020010014253A patent/KR100451326B1/ko not_active Expired - Lifetime
- 2001-11-13 US US09/986,886 patent/US6633678B2/en not_active Expired - Lifetime
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