WO2003047274A1 - Image information encoding method and encoder, and image information decoding method and decoder - Google Patents
Image information encoding method and encoder, and image information decoding method and decoder Download PDFInfo
- Publication number
- WO2003047274A1 WO2003047274A1 PCT/JP2002/012562 JP0212562W WO03047274A1 WO 2003047274 A1 WO2003047274 A1 WO 2003047274A1 JP 0212562 W JP0212562 W JP 0212562W WO 03047274 A1 WO03047274 A1 WO 03047274A1
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- WIPO (PCT)
- Prior art keywords
- image information
- encoder
- decoder
- color difference
- difference signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
- H04N11/042—Codec means
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- 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
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- H—ELECTRICITY
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- H04N11/042—Codec means
- H04N11/046—DPCM
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- 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
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Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11164405.0A EP2348741B1 (en) | 2001-11-30 | 2002-11-29 | Image iformation decoding method and decoder |
US10/466,320 US7639742B2 (en) | 2001-11-30 | 2002-11-29 | Image information encoding method and encoder, and image information decoding method and decoder |
KR1020037009648A KR100942475B1 (ko) | 2001-11-30 | 2002-11-29 | 화상 정보 부호화 방법 및 장치 |
EP02783717A EP1353517A4 (en) | 2001-11-30 | 2002-11-29 | PICTURE INFORMATION PROCESSING AND CODING AND PICTURE INFORMATION DECODING METHOD AND DECODER |
EP11164433.2A EP2348742B1 (en) | 2001-11-30 | 2002-11-29 | Image information decoding method and decoder |
US12/340,283 US8275043B2 (en) | 2001-11-30 | 2008-12-19 | Image information encoding method and encoder, and image information decoding method and decoder |
US12/340,450 US8243809B2 (en) | 2001-11-30 | 2008-12-19 | Image information encoding method and encoder, and image information decoding method and decoder |
US12/340,356 US8243808B2 (en) | 2001-11-30 | 2008-12-19 | Image information encoding method and encoder, and image information decoding method and decoder |
US13/488,973 US8437402B2 (en) | 2001-11-30 | 2012-06-05 | Image information encoding method and encoder, and image information decoding method and decoder |
US13/489,138 US8457209B2 (en) | 2001-11-30 | 2012-06-05 | Image information encoding method and encoder, and image information decoding method and decoder |
US13/489,089 US8634472B2 (en) | 2001-11-30 | 2012-06-05 | Image information encoding method and encoder, and image information decoding method and decoder |
US13/712,482 US8559521B2 (en) | 2001-11-30 | 2012-12-12 | Image information encoding method and encoder, and image information decoding method and decoder |
US13/712,517 US8548059B2 (en) | 2001-11-30 | 2012-12-12 | Image information encoding method and encoder, and image information decoding method and decoder |
US13/712,361 US8774277B2 (en) | 2001-11-30 | 2012-12-12 | Image information encoding method and encoder, and image information decoding method and decoder |
US13/712,477 US8542742B2 (en) | 2001-11-30 | 2012-12-12 | Image information encoding method and encoder, and image information decoding method and decoder |
US14/078,096 US8705629B2 (en) | 2001-11-30 | 2013-11-12 | Image information encoding method and encoder, and image information decoding method and decoder |
US14/078,121 US8824556B2 (en) | 2001-11-30 | 2013-11-12 | Image information encoding method and encoder, and image information decoding method and decoder |
US14/313,285 US8989273B2 (en) | 2001-11-30 | 2014-06-24 | Image information encoding method and encoder, and image information decoding method and decoder |
US14/569,102 US9338457B2 (en) | 2001-11-30 | 2014-12-12 | Method and apparatus for encoding image information, and method and apparatus for decoding image information |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001367867A JP3797209B2 (ja) | 2001-11-30 | 2001-11-30 | 画像情報符号化方法及び装置、画像情報復号方法及び装置、並びにプログラム |
JP2001-367867 | 2001-11-30 |
Related Child Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10466320 A-371-Of-International | 2002-11-29 | ||
US10/466,320 A-371-Of-International US7639742B2 (en) | 2001-11-30 | 2002-11-29 | Image information encoding method and encoder, and image information decoding method and decoder |
US12/340,356 Continuation US8243808B2 (en) | 2001-11-30 | 2008-12-19 | Image information encoding method and encoder, and image information decoding method and decoder |
US12/340,450 Continuation US8243809B2 (en) | 2001-11-30 | 2008-12-19 | Image information encoding method and encoder, and image information decoding method and decoder |
US12/340,283 Continuation US8275043B2 (en) | 2001-11-30 | 2008-12-19 | Image information encoding method and encoder, and image information decoding method and decoder |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003047274A1 true WO2003047274A1 (en) | 2003-06-05 |
Family
ID=19177552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/012562 WO2003047274A1 (en) | 2001-11-30 | 2002-11-29 | Image information encoding method and encoder, and image information decoding method and decoder |
Country Status (6)
Country | Link |
---|---|
US (15) | US7639742B2 (ja) |
EP (9) | EP2348737A3 (ja) |
JP (1) | JP3797209B2 (ja) |
KR (2) | KR100942475B1 (ja) |
CN (1) | CN1225919C (ja) |
WO (1) | WO2003047274A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2447611C2 (ru) * | 2005-09-20 | 2012-04-10 | Мицубиси Электрик Корпорейшн | Способ кодирования изображения, способ декодирования изображения, кодер изображения и декодер изображения |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3797209B2 (ja) | 2001-11-30 | 2006-07-12 | ソニー株式会社 | 画像情報符号化方法及び装置、画像情報復号方法及び装置、並びにプログラム |
US7620254B2 (en) * | 2003-08-07 | 2009-11-17 | Trident Microsystems (Far East) Ltd. | Apparatus and method for motion-vector-aided interpolation of a pixel of an intermediate image of an image sequence |
JP4145275B2 (ja) * | 2004-07-27 | 2008-09-03 | 富士通株式会社 | 動きベクトル検出・補償装置 |
US7970219B2 (en) | 2004-12-30 | 2011-06-28 | Samsung Electronics Co., Ltd. | Color image encoding and decoding method and apparatus using a correlation between chrominance components |
US8194744B2 (en) * | 2006-09-20 | 2012-06-05 | Lsi Corporation | Method and/or apparatus for implementing reduced bandwidth high performance VC1 intensity compensation |
EP2132941B1 (en) * | 2007-04-09 | 2017-05-17 | Nokia Technologies Oy | High accuracy motion vectors for video coding with low encoder and decoder complexity |
US8346000B2 (en) * | 2007-08-01 | 2013-01-01 | The Board Of Trustees Of The Leland Stanford Junior University | Systems, methods, devices and arrangements for motion-compensated image processing and coding |
WO2010033151A1 (en) * | 2008-09-18 | 2010-03-25 | Thomson Licensing | Methods and apparatus for video imaging pruning |
KR101341993B1 (ko) * | 2010-10-06 | 2013-12-16 | 에스케이텔레콤 주식회사 | 고정밀 필터를 이용한 영상 부호화/복호화 방법 및 장치 |
FR2989856B1 (fr) * | 2012-04-23 | 2014-11-28 | Assistance Tech Et Etude De Materiels Electroniques | Compression/decompression progressive d'un flux numerique video comprenant au moins une image entrelacee |
CN106464890A (zh) * | 2014-03-14 | 2017-02-22 | 三星电子株式会社 | 可伸缩视频编码/解码方法和设备 |
DE102014220809A1 (de) * | 2014-10-14 | 2016-04-14 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Detektieren eines sich bewegenden Objekts |
KR102440941B1 (ko) | 2015-03-03 | 2022-09-05 | 삼성전자주식회사 | 이미지 처리 정보에 따라 크기와 방향을 갖는 초기 위상을 계산할 수 있는 이미지 처리 장치들 |
CN105306942B (zh) * | 2015-10-19 | 2019-02-01 | 上海增容数据科技有限公司 | 一种视频编码器的编码方法、装置及系统 |
US20190273946A1 (en) * | 2018-03-05 | 2019-09-05 | Markus Helmut Flierl | Methods and Arrangements for Sub-Pel Motion-Adaptive Image Processing |
MX2021010917A (es) * | 2019-03-11 | 2021-11-12 | Fraunhofer Ges Forschung | Codificador y decodificador, metodo de codificacion y metodo de decodificacion con opciones de codificacion dependientes del perfil y nivel. |
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JPH06335025A (ja) * | 1993-05-20 | 1994-12-02 | Kokusai Denshin Denwa Co Ltd <Kdd> | 動き補償フレーム間コンポジットtv信号直接符号化方式 |
JP2000333203A (ja) * | 1999-03-17 | 2000-11-30 | Victor Co Of Japan Ltd | 圧縮符号化方法、圧縮復号化方法、圧縮符号化装置及び圧縮復号化装置 |
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US335811A (en) * | 1886-02-09 | Chaeles f | ||
US335818A (en) * | 1886-02-09 | Ire-cutting machine | ||
US335823A (en) * | 1886-02-09 | Chaeles von dee linden | ||
EP0213207B1 (en) * | 1985-02-04 | 1993-01-13 | Matsushita Electric Industrial Co., Ltd. | Video signal processor |
DE3854337T2 (de) * | 1987-06-09 | 1996-02-01 | Sony Corp | Bewegungskompensierte Interpolation von digitalen Fernsehbildern. |
EP0605738B1 (en) * | 1992-07-22 | 2000-02-23 | Matsushita Electric Industrial Co., Ltd. | Imaging device with horizontal line interpolation function |
JP2933487B2 (ja) * | 1994-07-15 | 1999-08-16 | 松下電器産業株式会社 | クロマフォーマット変換の方法 |
KR100192270B1 (ko) * | 1996-02-03 | 1999-06-15 | 구자홍 | 에이치디티브이 비데오 디코더 회로 |
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US6262771B1 (en) * | 1999-03-04 | 2001-07-17 | Victor Company Of Japan, Ltd. | Method and apparatus for converting picture signal, and recording and reproducing apparatus |
KR100676645B1 (ko) * | 1999-07-20 | 2007-02-01 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 드리프트-프리 트랜스코더 및 관련 방법 |
US7197194B1 (en) * | 2001-05-14 | 2007-03-27 | Lsi Logic Corporation | Video horizontal and vertical variable scaling filter |
JP2003033203A (ja) | 2001-07-24 | 2003-02-04 | Shinjo Seisakusho:Kk | ゴルフ靴用樹脂製スパイク |
JP3797209B2 (ja) | 2001-11-30 | 2006-07-12 | ソニー株式会社 | 画像情報符号化方法及び装置、画像情報復号方法及び装置、並びにプログラム |
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2001
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2002
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- 2002-11-29 CN CNB028043308A patent/CN1225919C/zh not_active Expired - Lifetime
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- 2002-11-29 KR KR1020037009648A patent/KR100942475B1/ko active IP Right Grant
- 2002-11-29 EP EP11164405.0A patent/EP2348741B1/en not_active Expired - Lifetime
- 2002-11-29 KR KR1020097021914A patent/KR100945826B1/ko active IP Right Grant
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2008
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2012
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- 2012-06-05 US US13/489,138 patent/US8457209B2/en not_active Expired - Lifetime
- 2012-06-05 US US13/489,089 patent/US8634472B2/en not_active Expired - Lifetime
- 2012-12-12 US US13/712,517 patent/US8548059B2/en not_active Expired - Lifetime
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2013
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