JP2004007563A5 - - Google Patents
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- JP2004007563A5 JP2004007563A5 JP2003105765A JP2003105765A JP2004007563A5 JP 2004007563 A5 JP2004007563 A5 JP 2004007563A5 JP 2003105765 A JP2003105765 A JP 2003105765A JP 2003105765 A JP2003105765 A JP 2003105765A JP 2004007563 A5 JP2004007563 A5 JP 2004007563A5
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- JP
- Japan
- 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.)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003105765A JP2004007563A (ja) | 2002-04-19 | 2003-04-09 | 動画像符号化方法および動画像復号化方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002118484 | 2002-04-19 | ||
JP2003105765A JP2004007563A (ja) | 2002-04-19 | 2003-04-09 | 動画像符号化方法および動画像復号化方法 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008108535A Division JP4767991B2 (ja) | 2002-04-19 | 2008-04-18 | 画像符号化方法および画像符号化装置 |
JP2008108534A Division JP4718578B2 (ja) | 2002-04-19 | 2008-04-18 | 画像復号化方法および画像復号化装置 |
JP2008108536A Division JP4722153B2 (ja) | 2002-04-19 | 2008-04-18 | 画像復号化方法および画像復号化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004007563A JP2004007563A (ja) | 2004-01-08 |
JP2004007563A5 true JP2004007563A5 (ja) | 2008-06-05 |
Family
ID=29243526
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003105765A Pending JP2004007563A (ja) | 2002-04-19 | 2003-04-09 | 動画像符号化方法および動画像復号化方法 |
JP2008108535A Expired - Lifetime JP4767991B2 (ja) | 2002-04-19 | 2008-04-18 | 画像符号化方法および画像符号化装置 |
JP2008108536A Expired - Lifetime JP4722153B2 (ja) | 2002-04-19 | 2008-04-18 | 画像復号化方法および画像復号化装置 |
JP2008108534A Expired - Lifetime JP4718578B2 (ja) | 2002-04-19 | 2008-04-18 | 画像復号化方法および画像復号化装置 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008108535A Expired - Lifetime JP4767991B2 (ja) | 2002-04-19 | 2008-04-18 | 画像符号化方法および画像符号化装置 |
JP2008108536A Expired - Lifetime JP4722153B2 (ja) | 2002-04-19 | 2008-04-18 | 画像復号化方法および画像復号化装置 |
JP2008108534A Expired - Lifetime JP4718578B2 (ja) | 2002-04-19 | 2008-04-18 | 画像復号化方法および画像復号化装置 |
Country Status (10)
Country | Link |
---|---|
US (14) | US7515635B2 (ja) |
EP (4) | EP1742481B1 (ja) |
JP (4) | JP2004007563A (ja) |
KR (4) | KR100944851B1 (ja) |
CN (4) | CN101035290B (ja) |
AT (4) | ATE401744T1 (ja) |
AU (1) | AU2003235173A1 (ja) |
DE (4) | DE60325691D1 (ja) |
ES (4) | ES2306381T3 (ja) |
WO (1) | WO2003090474A1 (ja) |
Families Citing this family (33)
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US7006247B1 (en) * | 2000-05-02 | 2006-02-28 | Fuji Xerox Co., Ltd. | Image processing apparatus |
US7266150B2 (en) * | 2001-07-11 | 2007-09-04 | Dolby Laboratories, Inc. | Interpolation of video compression frames |
KR100865034B1 (ko) | 2002-07-18 | 2008-10-23 | 엘지전자 주식회사 | 모션 벡터 예측 방법 |
CN1321534C (zh) * | 2003-12-31 | 2007-06-13 | 中国科学院计算技术研究所 | 固定参考帧数编码方式下获取图像参考块的方法 |
CN1225128C (zh) * | 2003-12-31 | 2005-10-26 | 中国科学院计算技术研究所 | 直接编码模式下确定参考图像块的方法 |
CN1332563C (zh) * | 2003-12-31 | 2007-08-15 | 中国科学院计算技术研究所 | 一种视频图像跳过宏块的编码方法 |
JP2005204778A (ja) * | 2004-01-21 | 2005-08-04 | Teijin Pharma Ltd | 可搬型医療機器、携帯通信装置、医療機器情報出力システム |
JP3879741B2 (ja) * | 2004-02-25 | 2007-02-14 | ソニー株式会社 | 画像情報符号化装置および画像情報符号化方法 |
ES2364755T3 (es) * | 2004-04-28 | 2011-09-13 | Panasonic Corporation | Aparato de generación de trenes de información , procedimiento de generación de trenes de información, aparato de codificación, procedimiento de codificación, medio de grabación y programa para los mismos. |
KR100584603B1 (ko) | 2004-08-03 | 2006-05-30 | 학교법인 대양학원 | 다시점 영상의 다이렉트 모드 움직임 예측 방법 및 장치 |
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 |
JP4574444B2 (ja) * | 2005-05-27 | 2010-11-04 | キヤノン株式会社 | 画像復号装置及び方法、画像符号化装置及び方法、コンピュータプログラム及び記憶媒体 |
US8223842B2 (en) * | 2006-05-24 | 2012-07-17 | Panasonic Corporation | Dynamic image decoding device |
US8165211B2 (en) * | 2008-05-30 | 2012-04-24 | Hong Kong Applied Science and Technology Research Institute Company Limited | Method and apparatus of de-interlacing video |
WO2010070818A1 (ja) * | 2008-12-16 | 2010-06-24 | 株式会社日立製作所 | 動画像符号化装置、動画像符号化方法、動画像復号化装置および動画像復号化方法 |
JP5268743B2 (ja) * | 2009-03-30 | 2013-08-21 | パナソニック株式会社 | 画像通信システム |
JP2011024066A (ja) * | 2009-07-17 | 2011-02-03 | Sony Corp | 画像処理装置および方法 |
US8699778B2 (en) * | 2009-07-29 | 2014-04-15 | Panasonic Corporation | Image coding method, image coding apparatus, program, and integrated circuit |
US8600179B2 (en) * | 2009-09-17 | 2013-12-03 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding image based on skip mode |
JP5378939B2 (ja) * | 2009-10-02 | 2013-12-25 | 日立コンシューマエレクトロニクス株式会社 | 画像符号化方法、画像復号化方法、画像符号化装置、及び画像復号化装置、並びにプログラム |
KR20110068793A (ko) * | 2009-12-16 | 2011-06-22 | 한국전자통신연구원 | 영상 부호화 및 복호화를 위한 장치 및 방법 |
US8965139B2 (en) * | 2010-09-29 | 2015-02-24 | Panasonic Intellectual Property Corporation Of America | Image decoding method, image coding method, image decoding apparatus, image coding apparatus and integrated circuit for generating a code stream with a hierarchical code structure |
JP5855570B2 (ja) | 2010-09-30 | 2016-02-09 | 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、画像符号化方法、画像復号装置、画像符号化装置、プログラムおよび集積回路 |
US20130156099A1 (en) | 2010-09-30 | 2013-06-20 | Panasonic Corporation | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, program, and integrated circuit |
EP3001686B1 (en) * | 2010-10-06 | 2020-02-19 | NTT DOCOMO, Inc. | Bi-predictive image decoding device, method and program |
JP5698644B2 (ja) * | 2011-10-18 | 2015-04-08 | 株式会社Nttドコモ | 動画像予測符号化方法、動画像予測符号化装置、動画像予測符号化プログラム、動画像予測復号方法、動画像予測復号装置及び動画像予測復号プログラム |
US20130188709A1 (en) | 2012-01-25 | 2013-07-25 | Sachin G. Deshpande | Video decoder for tiles with absolute signaling |
US10863170B2 (en) * | 2012-04-16 | 2020-12-08 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding on the basis of a motion vector |
KR101519557B1 (ko) * | 2013-12-27 | 2015-05-13 | 연세대학교 산학협력단 | 고속 화면 내 예측 부호화 방법 및 그 장치 |
US10805627B2 (en) | 2015-10-15 | 2020-10-13 | Cisco Technology, Inc. | Low-complexity method for generating synthetic reference frames in video coding |
EP3298783B1 (en) * | 2016-04-15 | 2020-11-18 | Magic Pony Technology Limited | Motion compensation using temporal picture interpolation |
US10136155B2 (en) | 2016-07-27 | 2018-11-20 | Cisco Technology, Inc. | Motion compensation using a patchwork motion field |
US10581611B1 (en) | 2018-10-02 | 2020-03-03 | Capital One Services, Llc | Systems and methods for cryptographic authentication of contactless cards |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH05137131A (ja) * | 1991-11-13 | 1993-06-01 | Sony Corp | フレーム間動き予測方法 |
US5844618A (en) * | 1995-02-15 | 1998-12-01 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for telecine image conversion |
JP3347954B2 (ja) * | 1995-11-02 | 2002-11-20 | 三菱電機株式会社 | 動画像符号化装置及び動画像復号化装置 |
EP1835762A3 (en) * | 1996-05-28 | 2007-10-03 | Matsushita Electric Industrial Co., Ltd. | decoding apparatus with intra prediction |
US5912676A (en) * | 1996-06-14 | 1999-06-15 | Lsi Logic Corporation | MPEG decoder frame memory interface which is reconfigurable for different frame store architectures |
JP3223962B2 (ja) | 1997-01-24 | 2001-10-29 | 松下電器産業株式会社 | 画像復号化方法 |
JPH10224795A (ja) | 1997-01-31 | 1998-08-21 | Nippon Telegr & Teleph Corp <Ntt> | 動画像符号化方法、復号方法、符号化器および復号器 |
EP1397006B1 (en) * | 1997-02-08 | 2009-07-22 | Panasonic Corporation | Quantization matrix for still and moving picture coding |
MY129665A (en) * | 1997-04-09 | 2007-04-30 | Matsushita Electric Ind Co Ltd | Image predictive decoding method, image predictive decoding apparatus, image predictive coding method, image predictive coding apparatus, and data storage media |
JP3776735B2 (ja) | 1997-04-09 | 2006-05-17 | 松下電器産業株式会社 | 画像予測復号化方法,画像予測復号化装置,画像予測符号化方法,画像予測符号化装置,及びデータ記憶媒体 |
US6310919B1 (en) * | 1998-05-07 | 2001-10-30 | Sarnoff Corporation | Method and apparatus for adaptively scaling motion vector information in an information stream decoder |
JP2001036910A (ja) | 1999-05-19 | 2001-02-09 | Matsushita Electric Ind Co Ltd | Mpegエンコーダ |
JP2003513565A (ja) * | 1999-10-29 | 2003-04-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ビデオ符号化方法 |
CN1336046A (zh) * | 1999-11-10 | 2002-02-13 | 三菱电机株式会社 | 自适应阵列通信系统和接收机 |
JP3694888B2 (ja) * | 1999-12-03 | 2005-09-14 | ソニー株式会社 | 復号装置および方法、符号化装置および方法、情報処理装置および方法、並びに記録媒体 |
US6889310B2 (en) * | 2000-08-12 | 2005-05-03 | Mobilygen Corporation | Multithreaded data/context flow processing architecture |
US6816552B2 (en) * | 2001-07-11 | 2004-11-09 | Dolby Laboratories Licensing Corporation | Interpolation of video compression frames |
US20030128761A1 (en) * | 2001-12-07 | 2003-07-10 | Minhua Zhou | Image and video coding |
US7437009B2 (en) * | 2002-01-16 | 2008-10-14 | Matsushita Electric Industrial Co., Ltd. | Image coding apparatus, image coding method, and image coding program for coding at least one still frame with still frame coding having a higher quality than normal frame coding of other frames |
US6850284B2 (en) * | 2002-08-27 | 2005-02-01 | Motorola, Inc. | Method and apparatus for decoding audio and video information |
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2003
- 2003-04-09 JP JP2003105765A patent/JP2004007563A/ja active Pending
- 2003-04-16 EP EP20060122294 patent/EP1742481B1/en not_active Expired - Lifetime
- 2003-04-16 EP EP20060122353 patent/EP1739973B1/en not_active Expired - Lifetime
- 2003-04-16 ES ES06122353T patent/ES2306381T3/es not_active Expired - Lifetime
- 2003-04-16 ES ES03719114T patent/ES2320209T3/es not_active Expired - Lifetime
- 2003-04-16 AT AT06122353T patent/ATE401744T1/de not_active IP Right Cessation
- 2003-04-16 CN CN2007100970597A patent/CN101035290B/zh not_active Expired - Lifetime
- 2003-04-16 DE DE60325691T patent/DE60325691D1/de not_active Expired - Lifetime
- 2003-04-16 AT AT03719114T patent/ATE420535T1/de not_active IP Right Cessation
- 2003-04-16 AT AT06122294T patent/ATE442739T1/de not_active IP Right Cessation
- 2003-04-16 AU AU2003235173A patent/AU2003235173A1/en not_active Abandoned
- 2003-04-16 CN CN200710097061A patent/CN100581260C/zh not_active Expired - Lifetime
- 2003-04-16 US US10/480,932 patent/US7515635B2/en active Active
- 2003-04-16 AT AT06122291T patent/ATE401743T1/de active
- 2003-04-16 CN CN200710097060XA patent/CN101035291B/zh not_active Expired - Lifetime
- 2003-04-16 EP EP20060122291 patent/EP1739972B1/en not_active Expired - Lifetime
- 2003-04-16 ES ES06122294T patent/ES2329711T3/es not_active Expired - Lifetime
- 2003-04-16 DE DE60322276T patent/DE60322276D1/de not_active Expired - Lifetime
- 2003-04-16 KR KR1020087008518A patent/KR100944851B1/ko active IP Right Grant
- 2003-04-16 DE DE60322277T patent/DE60322277D1/de not_active Expired - Lifetime
- 2003-04-16 WO PCT/JP2003/004806 patent/WO2003090474A1/ja active Application Filing
- 2003-04-16 KR KR1020087008520A patent/KR100944853B1/ko active IP Right Grant
- 2003-04-16 KR KR1020087008519A patent/KR100944852B1/ko active IP Right Grant
- 2003-04-16 ES ES06122291T patent/ES2306380T3/es not_active Expired - Lifetime
- 2003-04-16 KR KR1020037015028A patent/KR100976672B1/ko active IP Right Grant
- 2003-04-16 CN CNB038004739A patent/CN1312936C/zh not_active Expired - Lifetime
- 2003-04-16 EP EP03719114A patent/EP1450565B1/en not_active Expired - Lifetime
- 2003-04-16 DE DE60329239T patent/DE60329239D1/de not_active Expired - Lifetime
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2006
- 2006-08-24 US US11/508,934 patent/US8009733B2/en active Active
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2007
- 2007-10-26 US US11/976,747 patent/US8208542B2/en active Active
- 2007-10-26 US US11/976,745 patent/US8184697B2/en active Active
- 2007-10-26 US US11/976,748 patent/US8223841B2/en active Active
- 2007-10-26 US US11/976,746 patent/US8204112B2/en active Active
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2008
- 2008-04-18 JP JP2008108535A patent/JP4767991B2/ja not_active Expired - Lifetime
- 2008-04-18 JP JP2008108536A patent/JP4722153B2/ja not_active Expired - Lifetime
- 2008-04-18 JP JP2008108534A patent/JP4718578B2/ja not_active Expired - Lifetime
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2012
- 2012-06-13 US US13/495,318 patent/US20120250770A1/en not_active Abandoned
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2015
- 2015-06-22 US US14/746,116 patent/US9473775B2/en not_active Expired - Lifetime
- 2015-06-22 US US14/745,983 patent/US9473774B2/en not_active Expired - Lifetime
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2016
- 2016-09-20 US US15/270,443 patent/US9706224B2/en not_active Expired - Lifetime
- 2016-09-20 US US15/270,408 patent/US9813728B2/en not_active Expired - Lifetime
- 2016-09-20 US US15/270,423 patent/US9813729B2/en not_active Expired - Lifetime
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2017
- 2017-10-06 US US15/726,934 patent/US9998756B2/en not_active Expired - Lifetime
- 2017-10-06 US US15/726,947 patent/US10080033B2/en not_active Expired - Lifetime