CN1685732B - 画像编码方法及装置、画像解码方法及装置 - Google Patents
画像编码方法及装置、画像解码方法及装置 Download PDFInfo
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- CN1685732B CN1685732B CN2003801000780A CN200380100078A CN1685732B CN 1685732 B CN1685732 B CN 1685732B CN 2003801000780 A CN2003801000780 A CN 2003801000780A CN 200380100078 A CN200380100078 A CN 200380100078A CN 1685732 B CN1685732 B CN 1685732B
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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
- H04N19/102—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
-
- 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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
-
- 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
- H04N19/17—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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/50—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
- H04N19/513—Processing of motion vectors
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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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
- H04N19/60—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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002320458 | 2002-11-01 | ||
| JP2002-320458 | 2002-11-01 | ||
| JP320458/2002 | 2002-11-01 | ||
| JP344580/2002 | 2002-11-27 | ||
| JP2002-344580 | 2002-11-27 | ||
| JP2002344580 | 2002-11-27 | ||
| JP370600/2002 | 2002-12-20 | ||
| JP2002370600 | 2002-12-20 | ||
| JP2002-370600 | 2002-12-20 | ||
| PCT/JP2003/012756 WO2004040915A1 (ja) | 2002-11-01 | 2003-10-06 | 動画像符号化方法および動画像復号化方法 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101432305A Division CN101790095B (zh) | 2002-11-01 | 2003-10-06 | 解码系统、解码装置、编码装置及记录方法 |
| CN2010101432235A Division CN101873488B (zh) | 2002-11-01 | 2003-10-06 | 动态画像编码方法及装置、动态画像解码方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1685732A CN1685732A (zh) | 2005-10-19 |
| CN1685732B true CN1685732B (zh) | 2010-10-13 |
Family
ID=32233998
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2003801000780A Expired - Lifetime CN1685732B (zh) | 2002-11-01 | 2003-10-06 | 画像编码方法及装置、画像解码方法及装置 |
| CN2010101432235A Expired - Lifetime CN101873488B (zh) | 2002-11-01 | 2003-10-06 | 动态画像编码方法及装置、动态画像解码方法及装置 |
| CN2010101432305A Expired - Lifetime CN101790095B (zh) | 2002-11-01 | 2003-10-06 | 解码系统、解码装置、编码装置及记录方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101432235A Expired - Lifetime CN101873488B (zh) | 2002-11-01 | 2003-10-06 | 动态画像编码方法及装置、动态画像解码方法及装置 |
| CN2010101432305A Expired - Lifetime CN101790095B (zh) | 2002-11-01 | 2003-10-06 | 解码系统、解码装置、编码装置及记录方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (9) | US9426490B2 (zh) |
| EP (4) | EP3145186B1 (zh) |
| KR (2) | KR100967237B1 (zh) |
| CN (3) | CN1685732B (zh) |
| AU (1) | AU2003268763B2 (zh) |
| BR (2) | BRPI0306684B1 (zh) |
| CA (1) | CA2470717C (zh) |
| ES (4) | ES2618481T3 (zh) |
| MX (1) | MXPA04006242A (zh) |
| MY (1) | MY135215A (zh) |
| TW (1) | TWI280781B (zh) |
| WO (1) | WO2004040915A1 (zh) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2618481T3 (es) | 2002-11-01 | 2017-06-21 | Godo Kaisha Ip Bridge 1 | Cálculo del vector de movimiento en modo directo evitando divisiones por cero |
| EP1753242A2 (en) * | 2005-07-18 | 2007-02-14 | Matsushita Electric Industrial Co., Ltd. | Switchable mode and prediction information coding |
| JP4879558B2 (ja) * | 2005-11-02 | 2012-02-22 | パナソニック株式会社 | 動きベクトル検出装置 |
| JP4527677B2 (ja) * | 2006-03-15 | 2010-08-18 | 富士通株式会社 | 動画像符号化方法、動画像符号化装置、動画像符号化プログラム |
| JP4417919B2 (ja) * | 2006-03-31 | 2010-02-17 | 株式会社東芝 | 画像符号化装置及び画像復号化装置 |
| US8270492B2 (en) * | 2006-05-12 | 2012-09-18 | Panasonic Corporation | Moving picture decoding device |
| JP4902854B2 (ja) * | 2006-09-12 | 2012-03-21 | パナソニック株式会社 | 動画像復号化装置、動画像復号化方法、動画像復号化プログラム、動画像符号化装置、動画像符号化方法、動画像符号化プログラム、及び動画像符号化復号化装置 |
| KR101319535B1 (ko) * | 2006-12-26 | 2013-10-21 | 삼성전자주식회사 | 영상신호 처리장치 및 그 제어방법 |
| JP2008227702A (ja) * | 2007-03-09 | 2008-09-25 | Oki Electric Ind Co Ltd | 動きベクトル探索装置、動きベクトル探索方法及び動きベクトル探索プログラム |
| US8808164B2 (en) | 2008-03-28 | 2014-08-19 | Intuitive Surgical Operations, Inc. | Controlling a robotic surgical tool with a display monitor |
| JP5578775B2 (ja) | 2008-09-02 | 2014-08-27 | 富士通株式会社 | 符号化装置および復号装置 |
| US9049450B2 (en) | 2010-04-05 | 2015-06-02 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video based on internal bit depth increment, and method and apparatus for decoding video based on internal bit depth increment |
| WO2011126282A2 (en) | 2010-04-05 | 2011-10-13 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video by using transformation index, and method and apparatus for decoding video by using transformation index |
| WO2011126277A2 (en) | 2010-04-05 | 2011-10-13 | Samsung Electronics Co., Ltd. | Low complexity entropy-encoding/decoding method and apparatus |
| KR20110112168A (ko) * | 2010-04-05 | 2011-10-12 | 삼성전자주식회사 | 내부 비트뎁스 확장에 기반한 비디오 부호화 방법 및 그 장치, 내부 비트뎁스 확장에 기반한 비디오 복호화 방법 및 그 장치 |
| BR112013003624A2 (pt) | 2010-09-24 | 2019-05-28 | Panasonic Corp | método de codificação de imagem, método de decodificação de imagem, aparelho de codificação de imagem e aparelho de decodificação de imagem |
| EP2624562A4 (en) * | 2010-09-30 | 2014-11-19 | Mitsubishi Electric Corp | DEVICE FOR DYNAMIC IMAGE ENCRYPTION, DEVICE FOR DYNAMIC IMAGE ENCODING, METHOD FOR DYNAMIC IMAGE ENCRYPTION AND METHOD FOR DYNAMIC IMAGE ENHANCEMENT |
| USRE50573E1 (en) | 2010-11-24 | 2025-09-02 | Sun Patent Trust | Motion vector calculation method, picture coding method, picture decoding method, motion vector calculation apparatus, and picture coding and decoding apparatus |
| US9049455B2 (en) | 2010-12-28 | 2015-06-02 | Panasonic Intellectual Property Corporation Of America | Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block |
| US9300943B2 (en) * | 2011-01-12 | 2016-03-29 | Panasonic Intellectual Property Corporation Of America | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus |
| CN106851306B (zh) | 2011-01-12 | 2020-08-04 | 太阳专利托管公司 | 动态图像解码方法和动态图像解码装置 |
| US10404998B2 (en) | 2011-02-22 | 2019-09-03 | Sun Patent Trust | Moving picture coding method, moving picture coding apparatus, moving picture decoding method, and moving picture decoding apparatus |
| MX2013009864A (es) | 2011-03-03 | 2013-10-25 | Panasonic Corp | Metodo de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, aparato de decodificacion de imagenes en movimiento y aparato de codificacion y decodificacion de imagenes en movimiento. |
| CA2830036C (en) * | 2011-04-12 | 2019-03-05 | Panasonic Corporation | Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding and decoding apparatus |
| EP4224861B1 (en) | 2011-05-24 | 2025-10-08 | Sun Patent Trust | Image encoding method, image encoding apparatus, image decoding method, and image decoding apparatus |
| KR101896734B1 (ko) | 2011-05-27 | 2018-09-07 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 부호화 장치, 화상 복호 방법, 화상 복호 장치, 및, 화상 부호화 복호 장치 |
| US9485518B2 (en) | 2011-05-27 | 2016-11-01 | Sun Patent Trust | Decoding method and apparatus with candidate motion vectors |
| SG194746A1 (en) | 2011-05-31 | 2013-12-30 | Kaba Gmbh | Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device |
| PL2717579T3 (pl) | 2011-05-31 | 2020-07-27 | Sun Patent Trust | Sposób dekodowania obrazu i urządzenie do dekodowania obrazu |
| JP5937594B2 (ja) | 2011-06-30 | 2016-06-22 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 画像復号方法及び画像復号装置 |
| EP2741499A4 (en) | 2011-08-03 | 2014-12-10 | Panasonic Ip Corp America | VIDEO CODING METHOD, VIDEO CODING METHOD, VIDEO CODING DEVICE, VIDEO ENCODING DEVICE AND VIDEO ENCODING / DECODING DEVICE |
| GB2493755B (en) * | 2011-08-17 | 2016-10-19 | Canon Kk | Method and device for encoding a sequence of images and method and device for decoding a sequence of images |
| KR20130030181A (ko) * | 2011-09-16 | 2013-03-26 | 한국전자통신연구원 | 움직임 벡터 예측기를 이용한 움직임 벡터 부호화/복호화 방법 및 장치 |
| WO2013057877A1 (ja) | 2011-10-19 | 2013-04-25 | パナソニック株式会社 | 画像符号化方法、画像符号化装置、画像復号方法、および、画像復号装置 |
| MX2013012223A (es) | 2011-10-28 | 2013-11-01 | Panasonic Corp | Metodo de codificacion de imagen, metodo de decodificacion de imagen, aparato de codificacion de imagen y aparato de decodificacion de imagen. |
| KR101935977B1 (ko) | 2011-10-28 | 2019-01-07 | 선 페이턴트 트러스트 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치 및 화상 복호 장치 |
| CN104094604B (zh) | 2012-01-20 | 2017-07-14 | 太阳专利托管公司 | 使用时间运动矢量预测对视频进行编码和解码的方法和装置 |
| PL2811743T3 (pl) | 2012-02-03 | 2021-09-13 | Sun Patent Trust | Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów i urządzenie do kodowania/dekodowania obrazów |
| WO2013132792A1 (ja) | 2012-03-06 | 2013-09-12 | パナソニック株式会社 | 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置 |
| CN104980751B (zh) * | 2014-04-02 | 2018-06-15 | 扬智科技股份有限公司 | 图像数据处理装置及图像数据处理的方法 |
| TWI548266B (zh) * | 2014-06-24 | 2016-09-01 | 愛爾達科技股份有限公司 | 多媒體檔案儲存系統與相關裝置 |
| JP5931160B2 (ja) * | 2014-11-05 | 2016-06-08 | 三菱電機株式会社 | 画像符号化装置およびビットストリーム |
| CN111279388A (zh) * | 2017-10-25 | 2020-06-12 | 株式会社索思未来 | 动态图像处理装置、动态图像处理系统、以及动态图像处理方法 |
| CN118714349A (zh) | 2018-04-06 | 2024-09-27 | 艾锐势有限责任公司 | 减少双向时间预测中的运动矢量信息传输 |
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| CN1206298A (zh) * | 1997-03-07 | 1999-01-27 | 次级系统有限公司 | 对交错数字视频的双向预测的视频目标平面的预测和编码 |
| JPH1175187A (ja) | 1997-06-20 | 1999-03-16 | Matsushita Electric Ind Co Ltd | 画像処理方法,画像処理装置,及びデータ記憶媒体 |
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| US5886745A (en) * | 1994-12-09 | 1999-03-23 | Matsushita Electric Industrial Co., Ltd. | Progressive scanning conversion apparatus |
| US5801778A (en) * | 1996-05-23 | 1998-09-01 | C-Cube Microsystems, Inc. | Video encoding with multi-stage projection motion estimation |
| 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 |
| US6275533B1 (en) * | 1997-06-20 | 2001-08-14 | Matsushita Electric Industrial Co., Ltd. | Image processing method, image processing apparatus, and data recording medium |
| JP4149037B2 (ja) * | 1998-06-04 | 2008-09-10 | オリンパス株式会社 | 映像システム |
| US6931062B2 (en) * | 2001-04-11 | 2005-08-16 | Koninklijke Philips Electronics N.V. | Decoding system and method for proper interpolation for motion compensation |
| US20030099294A1 (en) * | 2001-11-27 | 2003-05-29 | Limin Wang | Picture level adaptive frame/field coding for digital video content |
| ES2745044T3 (es) * | 2002-04-19 | 2020-02-27 | Panasonic Ip Corp America | Método de cálculo de vectores de movimiento |
| US20040001546A1 (en) * | 2002-06-03 | 2004-01-01 | Alexandros Tourapis | Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation |
| ES2618481T3 (es) | 2002-11-01 | 2017-06-21 | Godo Kaisha Ip Bridge 1 | Cálculo del vector de movimiento en modo directo evitando divisiones por cero |
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2003
- 2003-10-06 ES ES14166439.1T patent/ES2618481T3/es not_active Expired - Lifetime
- 2003-10-06 EP EP16192321.4A patent/EP3145186B1/en not_active Expired - Lifetime
- 2003-10-06 EP EP14166439.1A patent/EP2793473B1/en not_active Expired - Lifetime
- 2003-10-06 AU AU2003268763A patent/AU2003268763B2/en not_active Expired
- 2003-10-06 KR KR1020107001836A patent/KR100967237B1/ko not_active Expired - Lifetime
- 2003-10-06 ES ES03748710.5T patent/ES2495440T3/es not_active Expired - Lifetime
- 2003-10-06 EP EP03748710.5A patent/EP1562385B1/en not_active Expired - Lifetime
- 2003-10-06 WO PCT/JP2003/012756 patent/WO2004040915A1/ja not_active Ceased
- 2003-10-06 ES ES09180894.9T patent/ES2496979T3/es not_active Expired - Lifetime
- 2003-10-06 BR BRPI0306684-3A patent/BRPI0306684B1/pt unknown
- 2003-10-06 BR BR0306684-3A patent/BR0306684A/pt active IP Right Grant
- 2003-10-06 CA CA2470717A patent/CA2470717C/en not_active Expired - Lifetime
- 2003-10-06 CN CN2003801000780A patent/CN1685732B/zh not_active Expired - Lifetime
- 2003-10-06 CN CN2010101432235A patent/CN101873488B/zh not_active Expired - Lifetime
- 2003-10-06 ES ES16192321T patent/ES2729258T3/es not_active Expired - Lifetime
- 2003-10-06 CN CN2010101432305A patent/CN101790095B/zh not_active Expired - Lifetime
- 2003-10-06 KR KR1020047009356A patent/KR100990829B1/ko not_active Expired - Lifetime
- 2003-10-06 US US10/498,088 patent/US9426490B2/en active Active
- 2003-10-06 EP EP09180894.9A patent/EP2169960B1/en not_active Expired - Lifetime
- 2003-10-30 MY MYPI20034153A patent/MY135215A/en unknown
- 2003-10-31 TW TW092130514A patent/TWI280781B/zh not_active IP Right Cessation
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2004
- 2004-06-23 MX MXPA04006242A patent/MXPA04006242A/es active IP Right Grant
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2007
- 2007-10-31 US US11/980,605 patent/US20080069235A1/en not_active Abandoned
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2016
- 2016-07-19 US US15/213,617 patent/US9699455B2/en not_active Expired - Fee Related
- 2016-07-19 US US15/213,611 patent/US9693059B2/en not_active Expired - Fee Related
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2017
- 2017-05-22 US US15/601,067 patent/US9888238B2/en not_active Expired - Lifetime
- 2017-12-22 US US15/851,970 patent/US10097824B2/en not_active Expired - Lifetime
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2018
- 2018-08-31 US US16/118,973 patent/US10375388B2/en not_active Expired - Lifetime
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2019
- 2019-06-18 US US16/444,189 patent/US10623729B2/en not_active Expired - Fee Related
- 2019-06-18 US US16/444,263 patent/US10623730B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1206298A (zh) * | 1997-03-07 | 1999-01-27 | 次级系统有限公司 | 对交错数字视频的双向预测的视频目标平面的预测和编码 |
| JPH1175187A (ja) | 1997-06-20 | 1999-03-16 | Matsushita Electric Ind Co Ltd | 画像処理方法,画像処理装置,及びデータ記憶媒体 |
Non-Patent Citations (1)
| Title |
|---|
| KOSSENTINI, Faouzi et al..Predictive RD Optimized Motion Estimation for Very LowBit-Rate Video Coding.IEEE Journal on Selected Areas in Communications15 9.1999,15(9),1752-1763. * |
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