CN1926863B - 多通路视频编码的方法 - Google Patents
多通路视频编码的方法 Download PDFInfo
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- CN1926863B CN1926863B CN2005800063635A CN200580006363A CN1926863B CN 1926863 B CN1926863 B CN 1926863B CN 2005800063635 A CN2005800063635 A CN 2005800063635A CN 200580006363 A CN200580006363 A CN 200580006363A CN 1926863 B CN1926863 B CN 1926863B
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/142—Detection of scene cut or scene change
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/177—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a group of pictures [GOP]
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58341804P | 2004-06-27 | 2004-06-27 | |
| US60/583,418 | 2004-06-27 | ||
| US64391805P | 2005-01-09 | 2005-01-09 | |
| US60/643,918 | 2005-01-09 | ||
| US11/118,604 US8005139B2 (en) | 2004-06-27 | 2005-04-28 | Encoding with visual masking |
| US11/118,616 US8406293B2 (en) | 2004-06-27 | 2005-04-28 | Multi-pass video encoding based on different quantization parameters |
| US11/118,616 | 2005-04-28 | ||
| US11/118,604 | 2005-04-28 | ||
| PCT/US2005/022616 WO2006004605A2 (en) | 2004-06-27 | 2005-06-24 | Multi-pass video encoding |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210271592.1A Division CN102833538B (zh) | 2004-06-27 | 2005-06-24 | 多通路视频编码 |
| CN201210271659.1A Division CN102833539B (zh) | 2004-06-27 | 2005-06-24 | 多通路视频编码 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1926863A CN1926863A (zh) | 2007-03-07 |
| CN1926863B true CN1926863B (zh) | 2012-09-19 |
Family
ID=35783274
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800063635A Expired - Lifetime CN1926863B (zh) | 2004-06-27 | 2005-06-24 | 多通路视频编码的方法 |
| CN201210271659.1A Expired - Lifetime CN102833539B (zh) | 2004-06-27 | 2005-06-24 | 多通路视频编码 |
| CN201210271592.1A Expired - Lifetime CN102833538B (zh) | 2004-06-27 | 2005-06-24 | 多通路视频编码 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210271659.1A Expired - Lifetime CN102833539B (zh) | 2004-06-27 | 2005-06-24 | 多通路视频编码 |
| CN201210271592.1A Expired - Lifetime CN102833538B (zh) | 2004-06-27 | 2005-06-24 | 多通路视频编码 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1762093A4 (enExample) |
| JP (2) | JP4988567B2 (enExample) |
| KR (3) | KR100909541B1 (enExample) |
| CN (3) | CN1926863B (enExample) |
| WO (1) | WO2006004605A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885455A (zh) * | 2013-01-30 | 2015-09-02 | 英特尔公司 | 用于高效下一代视频编码的通过使用帧层次敏感的量化的内容自适应比特率和质量控制 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7042943B2 (en) | 2002-11-08 | 2006-05-09 | Apple Computer, Inc. | Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders |
| US8406293B2 (en) | 2004-06-27 | 2013-03-26 | Apple Inc. | Multi-pass video encoding based on different quantization parameters |
| US8005139B2 (en) | 2004-06-27 | 2011-08-23 | Apple Inc. | Encoding with visual masking |
| US8208536B2 (en) | 2005-04-28 | 2012-06-26 | Apple Inc. | Method and apparatus for encoding using single pass rate controller |
| KR100918499B1 (ko) * | 2007-09-21 | 2009-09-24 | 주식회사 케이티 | 멀티 패스 인코딩 장치 및 그 방법 |
| CN101855910B (zh) | 2007-09-28 | 2014-10-29 | 杜比实验室特许公司 | 视频压缩和传送技术 |
| EP2101503A1 (en) * | 2008-03-11 | 2009-09-16 | British Telecommunications Public Limited Company | Video coding |
| CN102714725B (zh) * | 2010-01-06 | 2015-04-29 | 杜比实验室特许公司 | 用于多层视频编码应用的高性能码率控制 |
| WO2011138900A1 (ja) | 2010-05-06 | 2011-11-10 | 日本電信電話株式会社 | 映像符号化制御方法および装置 |
| EP2568705B1 (en) * | 2010-05-07 | 2018-09-26 | Nippon Telegraph And Telephone Corporation | Moving image encoding control method, moving image encoding apparatus and moving image encoding program |
| EP2571268B1 (en) | 2010-05-12 | 2019-11-27 | Nippon Telegraph And Telephone Corporation | Video coding control method, video coding device and video coding program |
| KR101702562B1 (ko) | 2010-06-18 | 2017-02-03 | 삼성전자 주식회사 | 멀티미디어 스트림 파일의 저장 파일 포맷, 저장 방법 및 이를 이용한 클라이언트 장치 |
| CN104012090B (zh) | 2011-12-23 | 2018-01-26 | 英特尔公司 | 内容自适应的高精度宏块速率控制 |
| US9402082B2 (en) * | 2012-04-13 | 2016-07-26 | Sharp Kabushiki Kaisha | Electronic devices for sending a message and buffering a bitstream |
| CN102946542B (zh) * | 2012-12-07 | 2015-12-23 | 杭州士兰微电子股份有限公司 | 已编著镜像视频区间码流重新编码及无缝接入方法和系统 |
| US20150071343A1 (en) * | 2013-09-12 | 2015-03-12 | Magnum Semiconductor, Inc. | Methods and apparatuses including an encoding system with temporally adaptive quantization |
| US10313675B1 (en) | 2015-01-30 | 2019-06-04 | Google Llc | Adaptive multi-pass video encoder control |
| US10897618B2 (en) | 2017-02-23 | 2021-01-19 | Netflix, Inc. | Techniques for positioning key frames within encoded video sequences |
| US11166034B2 (en) | 2017-02-23 | 2021-11-02 | Netflix, Inc. | Comparing video encoders/decoders using shot-based encoding and a perceptual visual quality metric |
| US11153585B2 (en) | 2017-02-23 | 2021-10-19 | Netflix, Inc. | Optimizing encoding operations when generating encoded versions of a media title |
| US10742708B2 (en) | 2017-02-23 | 2020-08-11 | Netflix, Inc. | Iterative techniques for generating multiple encoded versions of a media title |
| US10666992B2 (en) | 2017-07-18 | 2020-05-26 | Netflix, Inc. | Encoding techniques for optimizing distortion and bitrate |
| US12255940B2 (en) | 2017-07-18 | 2025-03-18 | Netflix, Inc. | Encoding techniques for optimizing distortion and bitrate |
| CN109756733B (zh) * | 2017-11-06 | 2022-04-12 | 华为技术有限公司 | 视频数据解码方法及装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176562A (zh) * | 1996-09-06 | 1998-03-18 | 汤姆森多媒体公司 | 视频编码的量化方法和装置 |
| US6192075B1 (en) * | 1997-08-21 | 2001-02-20 | Stream Machine Company | Single-pass variable bit-rate control for digital video coding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH05167998A (ja) * | 1991-12-16 | 1993-07-02 | Nippon Telegr & Teleph Corp <Ntt> | 画像の符号化制御処理方法 |
| JP3627279B2 (ja) * | 1995-03-31 | 2005-03-09 | ソニー株式会社 | 量子化装置および量子化方法 |
| US5956674A (en) * | 1995-12-01 | 1999-09-21 | Digital Theater Systems, Inc. | Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels |
| JPH10304311A (ja) * | 1997-04-23 | 1998-11-13 | Matsushita Electric Ind Co Ltd | 映像符号化装置及び映像復号化装置 |
| CN1192632C (zh) * | 1997-07-29 | 2005-03-09 | 皇家菲利浦电子有限公司 | 可变比特率视频编码方法和相应的视频编码器 |
| KR20010012071A (ko) * | 1998-02-20 | 2001-02-15 | 요트.게.아. 롤페즈 | 화상 시퀀스의 부호화 방법 및 장치 |
| US6278735B1 (en) * | 1998-03-19 | 2001-08-21 | International Business Machines Corporation | Real-time single pass variable bit rate control strategy and encoder |
| US6289129B1 (en) * | 1998-06-19 | 2001-09-11 | Motorola, Inc. | Video rate buffer for use with push dataflow |
| ES2259827T3 (es) * | 1998-10-13 | 2006-10-16 | Matsushita Electric Industrial Co., Ltd. | Regulacion de los requisitos de calculo y de memoria de un tren de bits comprimido en un decodificador de video. |
| US20020057739A1 (en) * | 2000-10-19 | 2002-05-16 | Takumi Hasebe | Method and apparatus for encoding video |
| US6594316B2 (en) * | 2000-12-12 | 2003-07-15 | Scientific-Atlanta, Inc. | Method and apparatus for adaptive bit rate control in an asynchronized encoding system |
| US6831947B2 (en) * | 2001-03-23 | 2004-12-14 | Sharp Laboratories Of America, Inc. | Adaptive quantization based on bit rate prediction and prediction error energy |
| US7062429B2 (en) * | 2001-09-07 | 2006-06-13 | Agere Systems Inc. | Distortion-based method and apparatus for buffer control in a communication system |
| JP3753371B2 (ja) * | 2001-11-13 | 2006-03-08 | Kddi株式会社 | 動画像圧縮符号化レート制御装置 |
| US7027982B2 (en) * | 2001-12-14 | 2006-04-11 | Microsoft Corporation | Quality and rate control strategy for digital audio |
| KR100468726B1 (ko) * | 2002-04-18 | 2005-01-29 | 삼성전자주식회사 | 실시간 가변 비트율 제어를 수행하는 부호화 장치 및 방법 |
| JP2004166128A (ja) * | 2002-11-15 | 2004-06-10 | Pioneer Electronic Corp | 画像情報の符号化方法、符号化装置及び符号化プログラム |
| BRPI0411757A (pt) * | 2003-06-26 | 2006-09-19 | Thomson Licensing | controle de taxa de vìdeo multipasse para casar restrições de canal de janela deslizante |
-
2005
- 2005-06-24 EP EP05773224A patent/EP1762093A4/en not_active Withdrawn
- 2005-06-24 JP JP2007518338A patent/JP4988567B2/ja not_active Expired - Fee Related
- 2005-06-24 WO PCT/US2005/022616 patent/WO2006004605A2/en not_active Ceased
- 2005-06-24 KR KR1020067017074A patent/KR100909541B1/ko not_active Expired - Fee Related
- 2005-06-24 CN CN2005800063635A patent/CN1926863B/zh not_active Expired - Lifetime
- 2005-06-24 KR KR1020097003420A patent/KR100997298B1/ko not_active Expired - Fee Related
- 2005-06-24 CN CN201210271659.1A patent/CN102833539B/zh not_active Expired - Lifetime
- 2005-06-24 CN CN201210271592.1A patent/CN102833538B/zh not_active Expired - Lifetime
- 2005-06-24 KR KR1020097003421A patent/KR100988402B1/ko not_active Expired - Fee Related
-
2011
- 2011-03-09 JP JP2011052098A patent/JP5318134B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176562A (zh) * | 1996-09-06 | 1998-03-18 | 汤姆森多媒体公司 | 视频编码的量化方法和装置 |
| US6192075B1 (en) * | 1997-08-21 | 2001-02-20 | Stream Machine Company | Single-pass variable bit-rate control for digital video coding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885455A (zh) * | 2013-01-30 | 2015-09-02 | 英特尔公司 | 用于高效下一代视频编码的通过使用帧层次敏感的量化的内容自适应比特率和质量控制 |
| CN104885455B (zh) * | 2013-01-30 | 2019-02-22 | 英特尔公司 | 一种用于视频编码的计算机实现的方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100997298B1 (ko) | 2010-11-29 |
| KR20090037475A (ko) | 2009-04-15 |
| KR20070011294A (ko) | 2007-01-24 |
| JP4988567B2 (ja) | 2012-08-01 |
| JP2011151838A (ja) | 2011-08-04 |
| KR100909541B1 (ko) | 2009-07-27 |
| WO2006004605B1 (en) | 2006-07-13 |
| KR20090034992A (ko) | 2009-04-08 |
| WO2006004605A3 (en) | 2006-05-04 |
| CN102833539A (zh) | 2012-12-19 |
| JP5318134B2 (ja) | 2013-10-16 |
| CN102833538A (zh) | 2012-12-19 |
| EP1762093A2 (en) | 2007-03-14 |
| CN1926863A (zh) | 2007-03-07 |
| JP2008504750A (ja) | 2008-02-14 |
| WO2006004605A2 (en) | 2006-01-12 |
| HK1101052A1 (en) | 2007-10-05 |
| EP1762093A4 (en) | 2011-06-29 |
| CN102833538B (zh) | 2015-04-22 |
| KR100988402B1 (ko) | 2010-10-18 |
| CN102833539B (zh) | 2015-03-25 |
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