CN101061725B - 运动图像编码方法以及运动图像解码方法 - Google Patents
运动图像编码方法以及运动图像解码方法 Download PDFInfo
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- CN101061725B CN101061725B CN200580039445XA CN200580039445A CN101061725B CN 101061725 B CN101061725 B CN 101061725B CN 200580039445X A CN200580039445X A CN 200580039445XA CN 200580039445 A CN200580039445 A CN 200580039445A CN 101061725 B CN101061725 B CN 101061725B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/48—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP335368/2004 | 2004-11-19 | ||
JP2004335368 | 2004-11-19 | ||
PCT/JP2005/020815 WO2006054507A1 (ja) | 2004-11-19 | 2005-11-14 | 動画像符号化方法及び動画像復号方法 |
Related Child Applications (1)
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CN2010102131998A Division CN101951509B (zh) | 2004-11-19 | 2005-11-14 | 运动图像编码方法以及运动图像解码方法 |
Publications (2)
Publication Number | Publication Date |
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CN101061725A CN101061725A (zh) | 2007-10-24 |
CN101061725B true CN101061725B (zh) | 2010-08-11 |
Family
ID=36407050
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN2010102131998A Active CN101951509B (zh) | 2004-11-19 | 2005-11-14 | 运动图像编码方法以及运动图像解码方法 |
CN200580039445XA Active CN101061725B (zh) | 2004-11-19 | 2005-11-14 | 运动图像编码方法以及运动图像解码方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010102131998A Active CN101951509B (zh) | 2004-11-19 | 2005-11-14 | 运动图像编码方法以及运动图像解码方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8165212B2 (zh) |
EP (1) | EP1816870A4 (zh) |
JP (2) | JP4808634B2 (zh) |
CN (2) | CN101951509B (zh) |
WO (1) | WO2006054507A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101325714B (zh) * | 2007-06-13 | 2010-10-27 | 华为技术有限公司 | 变换数据处理方法和装置以及编码、解码方法和装置 |
WO2008151570A1 (en) * | 2007-06-13 | 2008-12-18 | Huawei Technologies Co., Ltd. | Method, device and system for coding and decoding |
BRPI0721640A2 (pt) | 2007-06-27 | 2013-01-29 | Thomson Licensing | aperfeiÇoamento de qualidade de imagem |
WO2009002321A1 (en) * | 2007-06-27 | 2008-12-31 | Thomson Licensing | Enhancing image quality |
CN101888556B (zh) * | 2008-03-19 | 2012-04-25 | 华为技术有限公司 | 编码、解码方法和编码、解码装置 |
EP2255534B1 (en) * | 2008-03-20 | 2017-12-20 | Samsung Electronics Co., Ltd. | Apparatus and method for encoding using bandwidth extension in portable terminal |
JP5346871B2 (ja) * | 2010-04-21 | 2013-11-20 | 日本放送協会 | 符号化装置、復号装置及びプログラム |
WO2012127706A1 (ja) * | 2011-03-18 | 2012-09-27 | 株式会社日立国際電気 | 動画像符号化装置及び動画像符号化方法 |
JP6065398B2 (ja) * | 2012-03-27 | 2017-01-25 | 日本電気株式会社 | 映像用電子回路および映像の補正方法 |
JP2014017739A (ja) * | 2012-07-10 | 2014-01-30 | Nippon Hoso Kyokai <Nhk> | 画像符号化装置、画像復号装置およびプログラム |
JP5965760B2 (ja) * | 2012-07-13 | 2016-08-10 | 日本放送協会 | 画像符号化装置、画像復号装置およびそれらのプログラム |
KR101979634B1 (ko) * | 2012-12-13 | 2019-05-20 | 삼성전자주식회사 | 화질 개선을 위한 영상 처리 장치 및 그 방법 |
JP6365540B2 (ja) * | 2013-07-17 | 2018-08-01 | ソニー株式会社 | 画像処理装置および方法 |
US8879858B1 (en) * | 2013-10-01 | 2014-11-04 | Gopro, Inc. | Multi-channel bit packing engine |
EP3340621B1 (en) | 2015-08-20 | 2023-01-25 | Nippon Hoso Kyokai | Image decoding device, and programs therefor |
CN113506218B (zh) * | 2021-07-09 | 2022-03-08 | 江苏金海星导航科技有限公司 | 一种用于多车厢超长车型的360°视频拼接方法 |
Citations (1)
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CN1466853A (zh) * | 2000-09-29 | 2004-01-07 | 英特尔公司 | 视频处理 |
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DE3431536A1 (de) | 1984-08-28 | 1986-03-13 | Boehringer Mannheim Gmbh, 6800 Mannheim | Derivatisierte nucleinsaeure-sequenz, verfahren zu deren herstellung sowie deren verwendung zum nachweis von nucleinsaeuren |
US5001561A (en) * | 1990-05-02 | 1991-03-19 | At&T Bell Laboratories | Embedded coding system for video signals |
US5196930A (en) * | 1990-07-20 | 1993-03-23 | Matsushita Electric Industrial Co., Ltd. | High efficienccy coding and decoding apparatus for lowering transmission or recording rate of transmitted or recorded video signal without reducing picture quality |
US5268755A (en) * | 1991-02-21 | 1993-12-07 | Matsushita Electric Industrial Co., Ltd. | Orthogonal transformation encoder |
JPH04354488A (ja) | 1991-05-31 | 1992-12-08 | Toshiba Corp | 動画像符号化装置 |
US5414469A (en) | 1991-10-31 | 1995-05-09 | International Business Machines Corporation | Motion video compression system with multiresolution features |
EP0545651A3 (en) * | 1991-12-02 | 1993-08-11 | Matsushita Electric Industrial Co., Ltd. | Recorder and player for video digital video signals |
JPH05167999A (ja) | 1991-12-17 | 1993-07-02 | Sony Corp | コンパチブル符号器および復号器 |
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JPH06315143A (ja) | 1993-04-28 | 1994-11-08 | Olympus Optical Co Ltd | 画像処理装置 |
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KR0134476B1 (ko) * | 1994-08-31 | 1998-04-23 | 배순훈 | 저전송율을 갖는 영상신호 송수신 시스템의 송신기 및 수신기 |
EP0731614B1 (en) * | 1995-03-10 | 2002-02-06 | Kabushiki Kaisha Toshiba | Video coding/decoding apparatus |
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JPH09127995A (ja) * | 1995-10-26 | 1997-05-16 | Sony Corp | 信号復号化方法及び信号復号化装置 |
JP2827997B2 (ja) * | 1995-12-28 | 1998-11-25 | 日本電気株式会社 | 画像信号のアダマール変換符号化装置および復号装置 |
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EP1164543B1 (en) * | 2000-06-14 | 2017-08-09 | Panasonic Intellectual Property Corporation of America | Digital information embedding/extracting |
WO2002030348A2 (en) | 2000-10-09 | 2002-04-18 | Benca Technology Aps | A mobile surgical workstation with exchangeable modular subunits |
US6990146B2 (en) * | 2001-11-16 | 2006-01-24 | Koninklijke Philips Electronics N.V. | Method and system for detecting intra-coded pictures and for extracting intra DCT precision and macroblock-level coding parameters from uncompressed digital video |
KR100994295B1 (ko) * | 2002-07-19 | 2010-11-12 | 소니 주식회사 | 정보 신호 처리 장치, 정보 신호 처리 방법, 보정 데이터의 생성 장치 및 생성 방법, 계수 데이터의 생성 장치 및 생성 방법, 및 각 방법을 실행하기 위한 프로그램을 기록한 컴퓨터 판독 가능한 매체 |
JP3991800B2 (ja) | 2002-07-19 | 2007-10-17 | ソニー株式会社 | 情報信号処理装置、情報信号処理方法、画像信号処理装置および画像表示装置、それに使用される補正データの生成装置および生成方法、並びに各方法を実行するためのプログラムおよびそのプログラムを記録したコンピュータ読み取り可能な媒体 |
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CN100563342C (zh) | 2004-06-25 | 2009-11-25 | 松下电器产业株式会社 | 图象编码方法和图象解码方法 |
KR100679026B1 (ko) * | 2004-07-15 | 2007-02-05 | 삼성전자주식회사 | 비디오 코딩 및 디코딩을 위한 시간적 분해 및 역 시간적분해 방법과, 비디오 인코더 및 디코더 |
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2005
- 2005-11-14 CN CN2010102131998A patent/CN101951509B/zh active Active
- 2005-11-14 CN CN200580039445XA patent/CN101061725B/zh active Active
- 2005-11-14 EP EP05806314A patent/EP1816870A4/en not_active Withdrawn
- 2005-11-14 US US11/667,694 patent/US8165212B2/en active Active
- 2005-11-14 WO PCT/JP2005/020815 patent/WO2006054507A1/ja active Application Filing
- 2005-11-14 JP JP2006544999A patent/JP4808634B2/ja active Active
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2011
- 2011-06-24 JP JP2011141188A patent/JP2011229178A/ja active Pending
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2012
- 2012-03-26 US US13/429,538 patent/US8681872B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1466853A (zh) * | 2000-09-29 | 2004-01-07 | 英特尔公司 | 视频处理 |
Non-Patent Citations (4)
Title |
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JP特开平5-167999A 1993.07.02 |
JP特开平5-236447A 1993.09.10 |
JP特开平6-315143A 1994.11.08 |
JP特开平9-187004A 1997.07.15 |
Also Published As
Publication number | Publication date |
---|---|
EP1816870A4 (en) | 2009-07-29 |
US8681872B2 (en) | 2014-03-25 |
US20120177127A1 (en) | 2012-07-12 |
US8165212B2 (en) | 2012-04-24 |
EP1816870A1 (en) | 2007-08-08 |
JP4808634B2 (ja) | 2011-11-02 |
CN101061725A (zh) | 2007-10-24 |
CN101951509B (zh) | 2012-05-23 |
WO2006054507A1 (ja) | 2006-05-26 |
CN101951509A (zh) | 2011-01-19 |
US20080043835A1 (en) | 2008-02-21 |
JPWO2006054507A1 (ja) | 2008-05-29 |
JP2011229178A (ja) | 2011-11-10 |
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