TWI324889B - Decoding method, decoding device and data recording medium - Google Patents
Decoding method, decoding device and data recording medium Download PDFInfo
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- TWI324889B TWI324889B TW095107763A TW95107763A TWI324889B TW I324889 B TWI324889 B TW I324889B TW 095107763 A TW095107763 A TW 095107763A TW 95107763 A TW95107763 A TW 95107763A TW I324889 B TWI324889 B TW I324889B
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Landscapes
- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Processing Or Creating Images (AREA)
- Compression, Expansion, Code Conversion, And Decoders (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 (2)
| Publication Number | Publication Date |
|---|---|
| TW200635385A TW200635385A (en) | 2006-10-01 |
| TWI324889B true TWI324889B (en) | 2010-05-11 |
Family
ID=27792038
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095107763A TWI324889B (en) | 2002-03-04 | 2003-03-03 | Decoding method, decoding device and data recording medium |
| TW092104416A TWI325281B (en) | 2002-03-04 | 2003-03-03 | Video coding method, video decoding method, video coding device, video decoding device and recording medium |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092104416A TWI325281B (en) | 2002-03-04 | 2003-03-03 | Video coding method, video decoding method, video coding device, video decoding device and recording medium |
Country Status (18)
| Country | Link |
|---|---|
| US (5) | US7664180B2 (enExample) |
| EP (9) | EP3054679B1 (enExample) |
| JP (1) | JP2004088722A (enExample) |
| KR (2) | KR100923380B1 (enExample) |
| CN (1) | CN100474933C (enExample) |
| AU (1) | AU2003211717C1 (enExample) |
| BR (2) | BR0303342A (enExample) |
| CA (3) | CA2762149C (enExample) |
| CY (3) | CY1115427T1 (enExample) |
| DK (6) | DK1406450T3 (enExample) |
| ES (9) | ES2644048T3 (enExample) |
| HU (6) | HUE024411T2 (enExample) |
| MX (1) | MXPA03007628A (enExample) |
| MY (1) | MY139955A (enExample) |
| PT (6) | PT2271109E (enExample) |
| SI (3) | SI3051814T1 (enExample) |
| TW (2) | TWI324889B (enExample) |
| WO (1) | WO2003075580A1 (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2725714T3 (es) * | 2001-11-06 | 2019-09-26 | Panasonic Ip Corp America | Procedimiento de codificación de imágenes en movimiento y procedimiento de decodificación de imágenes en movimiento |
| KR100508798B1 (ko) * | 2002-04-09 | 2005-08-19 | 엘지전자 주식회사 | 쌍방향 예측 블록 예측 방법 |
| WO2003090475A1 (en) | 2002-04-19 | 2003-10-30 | Matsushita Electric Industrial Co., Ltd. | Method for calculating motion vector |
| 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 |
| CN101980540B (zh) | 2004-11-26 | 2012-04-25 | 松下电器产业株式会社 | 解码电路、解码装置及解码系统 |
| 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 |
| WO2007132647A1 (ja) * | 2006-05-12 | 2007-11-22 | Panasonic Corporation | 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 |
| WO2010131422A1 (ja) * | 2009-05-13 | 2010-11-18 | パナソニック株式会社 | 画像復号装置、集積回路、画像復号方法及び画像復号システム |
| 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 |
| 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 |
| US9351017B2 (en) | 2010-01-19 | 2016-05-24 | 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 |
| KR20120009861A (ko) * | 2010-07-22 | 2012-02-02 | 에스케이 텔레콤주식회사 | 확장된 스킵모드를 이용한 영상 부호화/복호화 방법 및 장치 |
| JP5486091B2 (ja) * | 2010-09-30 | 2014-05-07 | 三菱電機株式会社 | 動画像復号装置及び動画像復号方法 |
| EP2645716A4 (en) | 2010-11-24 | 2016-04-13 | Panasonic Ip Corp America | METHOD FOR CALCULATING MOTION VECTORS, PICTURE CODING METHOD, PICTOR DECODING METHOD, DEVICE FOR CALCULATING MOTION VECTORS AND PICTURE CODING / DECODING DEVICE |
| 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 |
| WO2012102045A1 (ja) | 2011-01-28 | 2012-08-02 | パナソニック株式会社 | 画像符号化方法および画像復号化方法 |
| JP6108309B2 (ja) * | 2011-02-22 | 2017-04-05 | サン パテント トラスト | 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置 |
| 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 |
| RU2719308C2 (ru) | 2011-04-12 | 2020-04-17 | Сан Пэтент Траст | Способ кодирования движущихся изображений, устройство кодирования движущихся изображений, способ декодирования движущихся изображений, устройство декодирования движущихся изображений и устройство кодирования и декодирования движущихся изображений |
| EP4224861B1 (en) | 2011-05-24 | 2025-10-08 | Sun Patent Trust | Image encoding method, image encoding apparatus, image decoding method, and image decoding apparatus |
| PL2717575T3 (pl) | 2011-05-27 | 2019-03-29 | Sun Patent Trust | Sposób dekodowania obrazów i urządzenie do dekodowania obrazów |
| US9485518B2 (en) | 2011-05-27 | 2016-11-01 | Sun Patent Trust | Decoding method and apparatus with candidate motion vectors |
| ES3075048T3 (es) | 2011-05-31 | 2026-07-27 | Sun Patent Trust | Procedimiento de descodificación de vídeo, dispositivo de descodificación de vídeo |
| 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 |
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