DE69715239T2 - Videokompressionsmethode und vorrichtung - Google Patents
Videokompressionsmethode und vorrichtungInfo
- Publication number
- DE69715239T2 DE69715239T2 DE69715239T DE69715239T DE69715239T2 DE 69715239 T2 DE69715239 T2 DE 69715239T2 DE 69715239 T DE69715239 T DE 69715239T DE 69715239 T DE69715239 T DE 69715239T DE 69715239 T2 DE69715239 T2 DE 69715239T2
- Authority
- DE
- Germany
- Prior art keywords
- compression method
- video compression
- video
- compression
- Prior art date
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9614601A FR2756399B1 (fr) | 1996-11-28 | 1996-11-28 | Procede et dispositif de compression video pour images de synthese |
PCT/FR1997/002118 WO1998024061A1 (fr) | 1996-11-28 | 1997-11-24 | Procede et dispositif de compression video |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69715239D1 DE69715239D1 (de) | 2002-10-10 |
DE69715239T2 true DE69715239T2 (de) | 2003-05-08 |
Family
ID=9498128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69715239T Expired - Lifetime DE69715239T2 (de) | 1996-11-28 | 1997-11-24 | Videokompressionsmethode und vorrichtung |
Country Status (12)
Country | Link |
---|---|
US (1) | US6501796B1 (de) |
EP (1) | EP0941522B1 (de) |
JP (1) | JP4338787B2 (de) |
KR (1) | KR100499057B1 (de) |
CN (1) | CN1099656C (de) |
AU (1) | AU5228798A (de) |
BR (1) | BR9713157A (de) |
DE (1) | DE69715239T2 (de) |
FR (1) | FR2756399B1 (de) |
ID (1) | ID23677A (de) |
RU (1) | RU2209527C2 (de) |
WO (1) | WO1998024061A1 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1061750A3 (de) * | 1999-06-18 | 2010-05-05 | THOMSON multimedia | Bildkompressionsverfahren, insbesondere vom Typ MPEG2 |
US6940912B2 (en) * | 2000-04-21 | 2005-09-06 | Microsoft Corporation | Dynamically adaptive multimedia application program interface and related methods |
US6891893B2 (en) * | 2000-04-21 | 2005-05-10 | Microsoft Corp. | Extensible multimedia application program interface and related methods |
US7649943B2 (en) * | 2000-04-21 | 2010-01-19 | Microsoft Corporation | Interface and related methods facilitating motion compensation in media processing |
US7634011B2 (en) * | 2000-04-21 | 2009-12-15 | Microsoft Corporation | Application program interface (API) facilitating decoder control of accelerator resources |
EP1460377A3 (de) * | 2003-03-21 | 2004-09-29 | Leica Geosystems AG | Verfahren und Vorrichtung zur Bildverarbeitung in einem geodätischen Messgerät |
US20050135481A1 (en) * | 2003-12-17 | 2005-06-23 | Sung Chih-Ta S. | Motion estimation with scalable searching range |
JP4591657B2 (ja) * | 2003-12-22 | 2010-12-01 | キヤノン株式会社 | 動画像符号化装置及びその制御方法、プログラム |
US7983835B2 (en) | 2004-11-03 | 2011-07-19 | Lagassey Paul J | Modular intelligent transportation system |
US8031190B2 (en) | 2004-05-03 | 2011-10-04 | Microsoft Corporation | Translating two-dimensional user input on three-dimensional scene |
CN100357888C (zh) * | 2005-01-05 | 2007-12-26 | 英业达股份有限公司 | 游戏开发系统以及方法 |
US8780957B2 (en) | 2005-01-14 | 2014-07-15 | Qualcomm Incorporated | Optimal weights for MMSE space-time equalizer of multicode CDMA system |
MX2007011084A (es) | 2005-03-10 | 2007-11-15 | Qualcomm Inc | Clasificacion de contenido para procesamiento multimedia. |
US8442118B2 (en) | 2005-05-31 | 2013-05-14 | Entropic Communications, Inc. | Calculating transformation parameters for image processing |
KR100716999B1 (ko) | 2005-06-03 | 2007-05-10 | 삼성전자주식회사 | 영상의 대칭성을 이용한 인트라 예측 방법, 이를 이용한영상의 복호화, 부호화 방법 및 장치 |
US8879857B2 (en) | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Redundant data encoding methods and device |
US8948260B2 (en) | 2005-10-17 | 2015-02-03 | Qualcomm Incorporated | Adaptive GOP structure in video streaming |
US8654848B2 (en) | 2005-10-17 | 2014-02-18 | Qualcomm Incorporated | Method and apparatus for shot detection in video streaming |
US9131164B2 (en) | 2006-04-04 | 2015-09-08 | Qualcomm Incorporated | Preprocessor method and apparatus |
US8213732B2 (en) * | 2006-07-07 | 2012-07-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Device and method for simplifying vector graphics |
US20080043832A1 (en) * | 2006-08-16 | 2008-02-21 | Microsoft Corporation | Techniques for variable resolution encoding and decoding of digital video |
US8773494B2 (en) | 2006-08-29 | 2014-07-08 | Microsoft Corporation | Techniques for managing visual compositions for a multimedia conference call |
RU2407220C2 (ru) | 2006-09-20 | 2010-12-20 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ кодирования и способ декодирования изображений, устройства для них, программа для них и носитель информации для хранения программ |
KR101031624B1 (ko) | 2006-09-20 | 2011-04-27 | 니폰덴신뎅와 가부시키가이샤 | 화상 부호화 방법 및 복호 방법, 그 장치 및 그 프로그램을 기록한 기억매체 |
JP4999859B2 (ja) | 2006-10-30 | 2012-08-15 | 日本電信電話株式会社 | 予測参照情報生成方法、動画像符号化及び復号方法、それらの装置、及びそれらのプログラム並びにプログラムを記録した記憶媒体 |
JP4826546B2 (ja) * | 2007-06-18 | 2011-11-30 | ソニー株式会社 | 画像処理装置、画像処理方法、及びプログラム |
EP2293292B1 (de) * | 2008-06-19 | 2013-06-05 | Panasonic Corporation | Vorrichtung zur Quantisierung, Verfahren zur Quantisierung und Vorrichtung zur Codierung |
RU2518435C2 (ru) * | 2008-07-20 | 2014-06-10 | Долби Лэборетериз Лайсенсинг Корпорейшн | Оптимизация кодера в системах доставки стереоскопического видео |
JP5169978B2 (ja) * | 2009-04-24 | 2013-03-27 | ソニー株式会社 | 画像処理装置および方法 |
CA2762385C (en) * | 2009-05-18 | 2018-11-20 | Koninklijke Philips Electronics N.V. | Entry points for 3d trickplay |
KR101457894B1 (ko) | 2009-10-28 | 2014-11-05 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 복호화 방법 및 장치 |
EP2536150B1 (de) | 2010-02-09 | 2017-09-13 | Nippon Telegraph And Telephone Corporation | Prädiktives kodierverfahren für bewegungsvektoren, prädiktives dekodierverfahren für bewegungsvektoren, videokodierungsvorrichtung, videodekodierungsvorrichtung und programme dafür |
CN102835110B (zh) * | 2010-02-09 | 2015-07-29 | 日本电信电话株式会社 | 运动矢量预测编码方法、运动矢量预测解码方法、运动图像编码装置、运动图像解码装置及其程序 |
RU2519525C2 (ru) | 2010-02-09 | 2014-06-10 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ кодирования с предсказанием вектора движения, способ декодирования с предсказанием вектора движения, устройство кодирования фильма, устройство декодирования фильма и их программы |
MX353107B (es) * | 2010-04-09 | 2017-12-19 | Mitsubishi Electric Corp | Dispositivo codificador de imagen en movimiento y dispositivo decodificador de imagen en movimiento. |
US9135509B2 (en) * | 2010-07-26 | 2015-09-15 | Koninklijke Philips N.V. | Determining representative images for a video |
RU2549512C2 (ru) * | 2010-09-30 | 2015-04-27 | Мицубиси Электрик Корпорейшн | Устройство кодирования движущихся изображений, устройство декодирования движущихся изображений, способ кодирования движущихся изображений и способ декодирования движущихся изображений |
CN102055982B (zh) * | 2011-01-13 | 2012-06-27 | 浙江大学 | 三维视频编解码方法及装置 |
CN102833490A (zh) * | 2011-06-15 | 2012-12-19 | 新诺亚舟科技(深圳)有限公司 | 一种互动视频的编辑播放方法、系统及电子学习设备 |
RU2476933C1 (ru) * | 2011-06-16 | 2013-02-27 | Федеральный научно-производственный центр Открытое акционерное общество "Научно-производственное объединение "Марс" | Способ моделирования изображений с изменяющимися корреляционными свойствами |
JP6181651B2 (ja) * | 2011-08-19 | 2017-08-16 | シルコフ,アレクサンダー | 多重構造、多重レベルの情報形式化および構造化方法、ならびに関連する装置 |
CA2898667C (en) | 2013-08-19 | 2019-01-15 | Huawei Technologies Co., Ltd. | Data object processing method and apparatus |
RU2557449C1 (ru) * | 2014-04-07 | 2015-07-20 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерства Обороны Российской Федерации (Минобороны России) | Способ кодирования и декодирования видеоинформации на основе трехмерного дискретного косинусного преобразования |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2144253C (en) * | 1994-04-01 | 1999-09-21 | Bruce F. Naylor | System and method of generating compressed video graphics images |
US5486863A (en) * | 1994-04-29 | 1996-01-23 | Motorola, Inc. | Method for determining whether to intra code a video block |
US6157677A (en) * | 1995-03-22 | 2000-12-05 | Idt International Digital Technologies Deutschland Gmbh | Method and apparatus for coordination of motion determination over multiple frames |
-
1996
- 1996-11-28 FR FR9614601A patent/FR2756399B1/fr not_active Expired - Fee Related
-
1997
- 1997-11-24 WO PCT/FR1997/002118 patent/WO1998024061A1/fr active IP Right Grant
- 1997-11-24 BR BR9713157-1A patent/BR9713157A/pt active Search and Examination
- 1997-11-24 KR KR10-1999-7004479A patent/KR100499057B1/ko not_active IP Right Cessation
- 1997-11-24 EP EP97947128A patent/EP0941522B1/de not_active Expired - Lifetime
- 1997-11-24 US US09/308,518 patent/US6501796B1/en not_active Expired - Lifetime
- 1997-11-24 RU RU99113845/09A patent/RU2209527C2/ru not_active IP Right Cessation
- 1997-11-24 JP JP52435798A patent/JP4338787B2/ja not_active Expired - Fee Related
- 1997-11-24 AU AU52287/98A patent/AU5228798A/en not_active Abandoned
- 1997-11-24 ID IDW990439D patent/ID23677A/id unknown
- 1997-11-24 DE DE69715239T patent/DE69715239T2/de not_active Expired - Lifetime
- 1997-11-24 CN CN97180123A patent/CN1099656C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69715239D1 (de) | 2002-10-10 |
US6501796B1 (en) | 2002-12-31 |
EP0941522B1 (de) | 2002-09-04 |
CN1253647A (zh) | 2000-05-17 |
BR9713157A (pt) | 2000-02-08 |
AU5228798A (en) | 1998-06-22 |
EP0941522A1 (de) | 1999-09-15 |
FR2756399A1 (fr) | 1998-05-29 |
FR2756399B1 (fr) | 1999-06-25 |
JP2001505381A (ja) | 2001-04-17 |
CN1099656C (zh) | 2003-01-22 |
JP4338787B2 (ja) | 2009-10-07 |
WO1998024061A1 (fr) | 1998-06-04 |
KR100499057B1 (ko) | 2005-07-01 |
KR20000057175A (ko) | 2000-09-15 |
ID23677A (id) | 2000-05-11 |
RU2209527C2 (ru) | 2003-07-27 |
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Legal Events
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Ref document number: 941522 Country of ref document: EP Representative=s name: MANFRED ROSSMANITH, 30974 WENNIGSEN, DE |
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