ES2829621T3 - Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento - Google Patents
Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento Download PDFInfo
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- ES2829621T3 ES2829621T3 ES18211538T ES18211538T ES2829621T3 ES 2829621 T3 ES2829621 T3 ES 2829621T3 ES 18211538 T ES18211538 T ES 18211538T ES 18211538 T ES18211538 T ES 18211538T ES 2829621 T3 ES2829621 T3 ES 2829621T3
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Classifications
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
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- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
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Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Television Signal Processing For Recording (AREA)
- Processing Or Creating Images (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002056919 | 2002-03-04 | ||
| JP2002118598 | 2002-04-19 | ||
| JP2002193027 | 2002-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2829621T3 true ES2829621T3 (es) | 2021-06-01 |
Family
ID=27792038
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10182789.7T Expired - Lifetime ES2491095T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES03707082.8T Expired - Lifetime ES2489490T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES10182783.0T Expired - Lifetime ES2588179T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES17177671T Expired - Lifetime ES2719216T3 (es) | 2002-03-04 | 2003-02-26 | Procedimiento de codificación de imágenes en movimiento y procedimiento de descodificación de imágenes en movimiento |
| ES18211538T Expired - Lifetime ES2829621T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES10182775.6T Expired - Lifetime ES2491094T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES17177672T Expired - Lifetime ES2723725T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES16156344.0T Expired - Lifetime ES2644448T3 (es) | 2002-03-04 | 2003-02-26 | Procedimiento de codificación de imágenes en movimiento y procedimiento de decodificación de imágenes en movimiento |
| ES16156358.0T Expired - Lifetime ES2644048T3 (es) | 2002-03-04 | 2003-02-26 | Procedimiento de codificación de imágenes en movimiento y procedimiento de decodificación de imágenes en movimiento |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10182789.7T Expired - Lifetime ES2491095T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES03707082.8T Expired - Lifetime ES2489490T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES10182783.0T Expired - Lifetime ES2588179T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES17177671T Expired - Lifetime ES2719216T3 (es) | 2002-03-04 | 2003-02-26 | Procedimiento de codificación de imágenes en movimiento y procedimiento de descodificación de imágenes en movimiento |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10182775.6T Expired - Lifetime ES2491094T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES17177672T Expired - Lifetime ES2723725T3 (es) | 2002-03-04 | 2003-02-26 | Método de codificación de imágenes en movimiento y método de decodificación de imágenes en movimiento |
| ES16156344.0T Expired - Lifetime ES2644448T3 (es) | 2002-03-04 | 2003-02-26 | Procedimiento de codificación de imágenes en movimiento y procedimiento de decodificación de imágenes en movimiento |
| ES16156358.0T Expired - Lifetime ES2644048T3 (es) | 2002-03-04 | 2003-02-26 | Procedimiento de codificación de imágenes en movimiento y procedimiento de decodificación de imágenes en movimiento |
Country Status (18)
| Country | Link |
|---|---|
| US (5) | US7664180B2 (enExample) |
| EP (9) | EP2271109B1 (enExample) |
| JP (1) | JP2004088722A (enExample) |
| KR (2) | KR100948714B1 (enExample) |
| CN (1) | CN100474933C (enExample) |
| AU (1) | AU2003211717C1 (enExample) |
| BR (2) | BRPI0303342B1 (enExample) |
| CA (3) | CA2762075C (enExample) |
| CY (3) | CY1115427T1 (enExample) |
| DK (6) | DK2271107T3 (enExample) |
| ES (9) | ES2491095T3 (enExample) |
| HU (6) | HUE024412T2 (enExample) |
| MX (1) | MXPA03007628A (enExample) |
| MY (1) | MY139955A (enExample) |
| PT (6) | PT3054679T (enExample) |
| SI (3) | SI2271107T1 (enExample) |
| TW (2) | TWI324889B (enExample) |
| WO (1) | WO2003075580A1 (enExample) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1445960T (pt) * | 2001-11-06 | 2016-11-02 | Panasonic Ip Corp America | Método de codificação de figuração em movimento e método de descodificação de figuração em movimento |
| KR100508798B1 (ko) | 2002-04-09 | 2005-08-19 | 엘지전자 주식회사 | 쌍방향 예측 블록 예측 방법 |
| ES2743606T3 (es) | 2002-04-19 | 2020-02-20 | Panasonic Ip Corp America | Procedimiento de cálculo de vectores de movimiento |
| KR100506864B1 (ko) * | 2002-10-04 | 2005-08-05 | 엘지전자 주식회사 | 모션벡터 결정방법 |
| KR100693669B1 (ko) * | 2003-03-03 | 2007-03-09 | 엘지전자 주식회사 | 피일드 매크로 블록의 레퍼런스 픽쳐 결정 방법 |
| US20060013305A1 (en) * | 2004-07-14 | 2006-01-19 | Sharp Laboratories Of America, Inc. | Temporal scalable coding using AVC coding tools |
| KR100584603B1 (ko) | 2004-08-03 | 2006-05-30 | 학교법인 대양학원 | 다시점 영상의 다이렉트 모드 움직임 예측 방법 및 장치 |
| FR2874292B1 (fr) | 2004-08-10 | 2007-01-26 | Thales Sa | Procede de mise en forme de trames d'une sequence video |
| WO2006057182A1 (ja) * | 2004-11-26 | 2006-06-01 | Matsushita Electric Industrial Co., Ltd. | 復号化回路、復号化装置、及び復号化システム |
| JP4642075B2 (ja) * | 2005-04-13 | 2011-03-02 | シャープ株式会社 | 動画像再生装置 |
| JP4702943B2 (ja) * | 2005-10-19 | 2011-06-15 | キヤノン株式会社 | 画像処理装置及びその方法 |
| JP5155157B2 (ja) * | 2006-05-12 | 2013-02-27 | パナソニック株式会社 | 動画像復号化装置 |
| JP4712643B2 (ja) * | 2006-08-17 | 2011-06-29 | 富士通セミコンダクター株式会社 | フレーム間予測処理装置、フレーム間予測方法、画像符号化装置及び画像復号装置 |
| JP2008177907A (ja) * | 2007-01-19 | 2008-07-31 | Fujitsu Ltd | 動画データ復号装置、情報機器、動画データ復号方法および動画データ復号プログラム |
| JP5100311B2 (ja) * | 2007-10-29 | 2012-12-19 | キヤノン株式会社 | 動画像データ送信方法、通信装置、及びプログラム |
| JP5332773B2 (ja) | 2009-03-18 | 2013-11-06 | ソニー株式会社 | 画像処理装置および方法 |
| US9001893B2 (en) * | 2009-05-13 | 2015-04-07 | Panasonic Intellectual Property Management Co., Ltd. | Image decoding apparatus, integrated circuit, image decoding method, and image decoding system |
| KR20110068792A (ko) | 2009-12-16 | 2011-06-22 | 한국전자통신연구원 | 적응적 영상 부호화 장치 및 방법 |
| US9036692B2 (en) * | 2010-01-18 | 2015-05-19 | Mediatek Inc. | Motion prediction method |
| EP3913923A1 (en) | 2010-01-19 | 2021-11-24 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block |
| JP2013517733A (ja) * | 2010-01-19 | 2013-05-16 | サムスン エレクトロニクス カンパニー リミテッド | 以前ブロックの動きベクトルを現在ブロックの動きベクトルとして用いる映像符号化／復号化方法及び装置 |
| KR20120009861A (ko) * | 2010-07-22 | 2012-02-02 | 에스케이 텔레콤주식회사 | 확장된 스킵모드를 이용한 영상 부호화/복호화 방법 및 장치 |
| SG10201506682SA (en) * | 2010-09-30 | 2015-10-29 | Mitsubishi Electric Corp | Moving image encoding device, moving image decoding device, moving image coding method, and moving image decoding method |
| US9300961B2 (en) | 2010-11-24 | 2016-03-29 | Panasonic Intellectual Property Corporation Of America | Motion vector calculation method, picture coding method, picture decoding method, motion vector calculation apparatus, and picture coding and decoding apparatus |
| EP2665271A4 (en) | 2011-01-12 | 2014-06-18 | Panasonic Corp | VIDEO CODING METHOD AND VIDEO CODING METHOD |
| US9560352B2 (en) | 2011-01-28 | 2017-01-31 | Sun Patent Trust | Image coding method and image decoding method |
| 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 |
| WO2012117728A1 (ja) | 2011-03-03 | 2012-09-07 | 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 |
| WO2012140821A1 (ja) | 2011-04-12 | 2012-10-18 | パナソニック株式会社 | 動画像符号化方法、動画像符号化装置、動画像復号化方法、動画像復号化装置、および動画像符号化復号化装置 |
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