CN101960854A - 支持增强效率和主观质量的预测帧选择的方法和设备 - Google Patents
支持增强效率和主观质量的预测帧选择的方法和设备 Download PDFInfo
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- CN101960854A CN101960854A CN2009801080797A CN200980108079A CN101960854A CN 101960854 A CN101960854 A CN 101960854A CN 2009801080797 A CN2009801080797 A CN 2009801080797A CN 200980108079 A CN200980108079 A CN 200980108079A CN 101960854 A CN101960854 A CN 101960854A
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- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
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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
- H04N19/102—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
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- 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
- H04N19/103—Selection of coding mode or of prediction mode
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- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
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- 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
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- 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
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
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- 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
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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
- H04N19/189—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
- H04N19/194—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 involving only two passes
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- H—ELECTRICITY
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- 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
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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Application Number | Priority Date | Filing Date | Title |
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US3518708P | 2008-03-10 | 2008-03-10 | |
US61/035,187 | 2008-03-10 | ||
PCT/US2009/000637 WO2009114054A1 (en) | 2008-03-10 | 2009-01-30 | Method and apparatus for predictive frame selection supporting enhanced efficiency and subjective quality |
Publications (2)
Publication Number | Publication Date |
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CN101960854A true CN101960854A (zh) | 2011-01-26 |
CN101960854B CN101960854B (zh) | 2013-12-18 |
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CN2009801080797A Active CN101960854B (zh) | 2008-03-10 | 2009-01-30 | 支持增强效率和主观质量的预测帧选择的方法和设备 |
Country Status (6)
Country | Link |
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US (1) | US10080034B2 (zh) |
EP (1) | EP2250813B1 (zh) |
JP (1) | JP5474838B2 (zh) |
KR (1) | KR101656091B1 (zh) |
CN (1) | CN101960854B (zh) |
WO (1) | WO2009114054A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103533372A (zh) * | 2012-07-02 | 2014-01-22 | 华为技术有限公司 | 双向预测图像片的编码、解码方法及设备 |
CN105122792A (zh) * | 2013-06-11 | 2015-12-02 | 联发科技股份有限公司 | 三维视频编码中降低复杂性的视图间残差预测的方法 |
CN107968945A (zh) * | 2011-09-14 | 2018-04-27 | 三星电子株式会社 | 用于对视频进行编码和解码的方法和装置 |
CN109640081A (zh) * | 2019-02-14 | 2019-04-16 | 深圳市网心科技有限公司 | 一种帧内预测方法、编码器、电子设备及可读存储介质 |
CN111901605A (zh) * | 2019-05-06 | 2020-11-06 | 阿里巴巴集团控股有限公司 | 视频处理方法、装置、电子设备及存储介质 |
CN112291560A (zh) * | 2020-10-30 | 2021-01-29 | 北京百度网讯科技有限公司 | 视频编码方法、装置、设备和介质 |
CN112291559A (zh) * | 2020-10-30 | 2021-01-29 | 北京百度网讯科技有限公司 | 视频编码方法、装置、设备和介质 |
Families Citing this family (9)
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CN101960854B (zh) * | 2008-03-10 | 2013-12-18 | 汤姆森许可贸易公司 | 支持增强效率和主观质量的预测帧选择的方法和设备 |
US9357229B2 (en) | 2010-07-28 | 2016-05-31 | Qualcomm Incorporated | Coding motion vectors in video coding |
US9066102B2 (en) | 2010-11-17 | 2015-06-23 | Qualcomm Incorporated | Reference picture list construction for generalized P/B frames in video coding |
PL2665273T3 (pl) * | 2011-01-13 | 2022-02-28 | Nec Corporation | Urządzenie do dekodowania wideo, sposób dekodowania wideo i program |
CN103079068A (zh) * | 2013-01-14 | 2013-05-01 | 天津大学 | 基于运动剧烈程度和空域相关性的帧间模式判决方法 |
WO2017188566A1 (ko) * | 2016-04-25 | 2017-11-02 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측 방법 및 장치 |
US10728572B2 (en) | 2016-09-11 | 2020-07-28 | Lg Electronics Inc. | Method and apparatus for processing video signal by using improved optical flow motion vector |
WO2018169099A1 (ko) * | 2017-03-13 | 2018-09-20 | 엘지전자(주) | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
JP7017223B2 (ja) * | 2017-07-31 | 2022-02-08 | 株式会社Free-D | 動画圧縮方法 |
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JPH0846969A (ja) | 1994-07-26 | 1996-02-16 | Mitsubishi Electric Corp | 映像信号符号化方式 |
US6091460A (en) | 1994-03-31 | 2000-07-18 | Mitsubishi Denki Kabushiki Kaisha | Video signal encoding method and system |
JPH0955939A (ja) * | 1995-08-10 | 1997-02-25 | Graphics Commun Lab:Kk | 動画像圧縮方法および装置 |
US6597738B1 (en) * | 1999-02-01 | 2003-07-22 | Hyundai Curitel, Inc. | Motion descriptor generating apparatus by using accumulated motion histogram and a method therefor |
JP2002101416A (ja) | 2000-09-25 | 2002-04-05 | Fujitsu Ltd | 画像制御装置 |
ES2721514T3 (es) * | 2001-11-06 | 2019-08-01 | Panasonic Ip Corp America | Procedimiento de codificación de imágenes en movimiento y procedimiento de decodificación de imágenes en movimiento |
JP4346868B2 (ja) * | 2002-06-17 | 2009-10-21 | 株式会社日立製作所 | 動画符号化装置、及び動画記録再生装置、及び動画再生装置、及び動画符号化方法ならびに動画記録再生方法 |
KR100548316B1 (ko) * | 2002-11-08 | 2006-02-02 | 엘지전자 주식회사 | 동영상 에러 보정 방법 및 장치 |
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US8325799B2 (en) * | 2004-12-28 | 2012-12-04 | Nec Corporation | Moving picture encoding method, device using the same, and computer program |
JP4528694B2 (ja) * | 2005-08-12 | 2010-08-18 | 株式会社東芝 | 動画像符号化装置 |
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KR100727994B1 (ko) * | 2005-10-06 | 2007-06-14 | 삼성전자주식회사 | 깜박거림 현상 감소를 위한 동영상 프레임의 코딩 방법 및장치 |
JP4449915B2 (ja) * | 2006-02-08 | 2010-04-14 | ソニー株式会社 | 符号化装置、符号化方法およびプログラム、並びに、記録媒体 |
BRPI0710048A2 (pt) * | 2006-03-30 | 2011-08-02 | Lg Electronics Inc | método e aparelho para decodificar / codificar um sinal de vìdeo |
US8036270B2 (en) * | 2006-07-27 | 2011-10-11 | Sharp Laboratories Of America, Inc. | Intra-frame flicker reduction in video coding |
CN101960854B (zh) * | 2008-03-10 | 2013-12-18 | 汤姆森许可贸易公司 | 支持增强效率和主观质量的预测帧选择的方法和设备 |
-
2009
- 2009-01-30 CN CN2009801080797A patent/CN101960854B/zh active Active
- 2009-01-30 JP JP2010550665A patent/JP5474838B2/ja active Active
- 2009-01-30 EP EP09720434.1A patent/EP2250813B1/en active Active
- 2009-01-30 US US12/736,097 patent/US10080034B2/en active Active
- 2009-01-30 KR KR1020107022455A patent/KR101656091B1/ko active IP Right Grant
- 2009-01-30 WO PCT/US2009/000637 patent/WO2009114054A1/en active Application Filing
Cited By (13)
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CN107968945B (zh) * | 2011-09-14 | 2021-09-14 | 三星电子株式会社 | 对视频进行解码的方法和对视频进行编码的方法 |
CN107968945A (zh) * | 2011-09-14 | 2018-04-27 | 三星电子株式会社 | 用于对视频进行编码和解码的方法和装置 |
CN103533372A (zh) * | 2012-07-02 | 2014-01-22 | 华为技术有限公司 | 双向预测图像片的编码、解码方法及设备 |
CN105122792A (zh) * | 2013-06-11 | 2015-12-02 | 联发科技股份有限公司 | 三维视频编码中降低复杂性的视图间残差预测的方法 |
CN105122792B (zh) * | 2013-06-11 | 2017-03-15 | 寰发股份有限公司 | 三维或多视图编码系统中残差预测的方法及其装置 |
CN109640081B (zh) * | 2019-02-14 | 2023-07-14 | 深圳市网心科技有限公司 | 一种帧内预测方法、编码器、电子设备及可读存储介质 |
CN109640081A (zh) * | 2019-02-14 | 2019-04-16 | 深圳市网心科技有限公司 | 一种帧内预测方法、编码器、电子设备及可读存储介质 |
CN111901605A (zh) * | 2019-05-06 | 2020-11-06 | 阿里巴巴集团控股有限公司 | 视频处理方法、装置、电子设备及存储介质 |
CN112291560A (zh) * | 2020-10-30 | 2021-01-29 | 北京百度网讯科技有限公司 | 视频编码方法、装置、设备和介质 |
CN112291559A (zh) * | 2020-10-30 | 2021-01-29 | 北京百度网讯科技有限公司 | 视频编码方法、装置、设备和介质 |
US11792407B2 (en) | 2020-10-30 | 2023-10-17 | Beijing Baidu Netcom Science And Technology Co., Ltd. | Method and device for coding video using optimal video frame structure, and storage medium |
CN112291559B (zh) * | 2020-10-30 | 2023-10-31 | 北京百度网讯科技有限公司 | 视频编码方法、装置、设备和介质 |
CN112291560B (zh) * | 2020-10-30 | 2024-05-07 | 北京百度网讯科技有限公司 | 视频编码方法、装置、设备和介质 |
Also Published As
Publication number | Publication date |
---|---|
EP2250813B1 (en) | 2018-12-05 |
JP5474838B2 (ja) | 2014-04-16 |
KR101656091B1 (ko) | 2016-09-08 |
WO2009114054A1 (en) | 2009-09-17 |
US10080034B2 (en) | 2018-09-18 |
CN101960854B (zh) | 2013-12-18 |
US20110002380A1 (en) | 2011-01-06 |
KR20100137502A (ko) | 2010-12-30 |
JP2011514120A (ja) | 2011-04-28 |
EP2250813A1 (en) | 2010-11-17 |
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