CN101529916B - 利用帧内编码选择的视频编码 - Google Patents
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- CN101529916B CN101529916B CN200780040296.8A CN200780040296A CN101529916B CN 101529916 B CN101529916 B CN 101529916B CN 200780040296 A CN200780040296 A CN 200780040296A CN 101529916 B CN101529916 B CN 101529916B
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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
- H04N19/189—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
- H04N19/19—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 using optimisation based on Lagrange multipliers
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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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
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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
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0654652A FR2908007A1 (fr) | 2006-10-31 | 2006-10-31 | Procede de codage d'une sequence d'images |
FR0654652 | 2006-10-31 | ||
PCT/EP2007/061571 WO2008052950A1 (fr) | 2006-10-31 | 2007-10-26 | Codage video avec selection du mode de codage intra |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101529916A CN101529916A (zh) | 2009-09-09 |
CN101529916B true CN101529916B (zh) | 2012-07-18 |
Family
ID=38273155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780040296.8A Expired - Fee Related CN101529916B (zh) | 2006-10-31 | 2007-10-26 | 利用帧内编码选择的视频编码 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8325804B2 (zh) |
EP (1) | EP2078424A1 (zh) |
JP (1) | JP5065404B2 (zh) |
CN (1) | CN101529916B (zh) |
FR (1) | FR2908007A1 (zh) |
WO (1) | WO2008052950A1 (zh) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
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US8023562B2 (en) | 2007-09-07 | 2011-09-20 | Vanguard Software Solutions, Inc. | Real-time video coding/decoding |
US8467451B2 (en) * | 2007-11-07 | 2013-06-18 | Industrial Technology Research Institute | Methods for selecting a prediction mode |
WO2009080133A1 (en) * | 2007-12-21 | 2009-07-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive intra mode selection |
CN101605255B (zh) * | 2008-06-12 | 2011-05-04 | 华为技术有限公司 | 一种视频编解码的方法及装置 |
WO2010102935A1 (en) * | 2009-03-09 | 2010-09-16 | Thomson Licensing | Estimation of the prediction mode for the intra coding mode |
TWI442777B (zh) * | 2009-06-23 | 2014-06-21 | Acer Inc | 空間性錯誤隱藏方法 |
EP2280548B1 (en) * | 2009-07-30 | 2018-03-28 | Thomson Licensing DTV | Method for decoding a stream of coded data representative of a sequence of images and method for coding a sequence of images |
WO2011047542A1 (zh) * | 2009-10-22 | 2011-04-28 | 浙江大学 | 基于空域预测的视频和图像编解码系统 |
US8526488B2 (en) * | 2010-02-09 | 2013-09-03 | Vanguard Software Solutions, Inc. | Video sequence encoding system and algorithms |
US8559512B2 (en) | 2010-05-05 | 2013-10-15 | Ceva D.S.P. Ltd. | Device, system, and method for predicting residual data for intra and inter frame encoding of image or video data |
US20110274169A1 (en) * | 2010-05-05 | 2011-11-10 | Paz Adar | Device, system, and method for spatially encoding video data |
CN101888549B (zh) * | 2010-06-18 | 2012-05-02 | 浙江大学 | 基于变换域信息的帧内4×4预测模式选择方法 |
KR101530284B1 (ko) * | 2010-07-16 | 2015-06-19 | 삼성전자주식회사 | 영상의 인트라 예측 부호화, 복호화 방법 및 장치 |
US9025661B2 (en) * | 2010-10-01 | 2015-05-05 | Qualcomm Incorporated | Indicating intra-prediction mode selection for video coding |
US20130215963A1 (en) * | 2010-10-26 | 2013-08-22 | Humax Co., Ltd. | Adaptive intra-prediction encoding and decoding method |
CN104811715B (zh) | 2010-12-21 | 2018-02-23 | 株式会社Ntt都科摩 | 使用平面表达的增强帧内预测编码 |
WO2012090413A1 (ja) | 2010-12-27 | 2012-07-05 | 日本電気株式会社 | 映像符号化装置、映像復号装置、映像符号化方法、映像復号方法及びプログラム |
US9338476B2 (en) | 2011-05-12 | 2016-05-10 | Qualcomm Incorporated | Filtering blockiness artifacts for video coding |
TWI487381B (zh) * | 2011-05-19 | 2015-06-01 | Nat Univ Chung Cheng | Predictive Coding Method for Multimedia Image Texture |
US9654785B2 (en) | 2011-06-09 | 2017-05-16 | Qualcomm Incorporated | Enhanced intra-prediction mode signaling for video coding using neighboring mode |
US10306222B2 (en) | 2011-06-20 | 2019-05-28 | Hfi Innovation Inc. | Method and apparatus of directional intra prediction |
SG10201406891TA (en) * | 2011-06-24 | 2014-11-27 | Mitsubishi Electric Corp | Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method |
US20130016769A1 (en) | 2011-07-17 | 2013-01-17 | Qualcomm Incorporated | Signaling picture size in video coding |
US9398300B2 (en) * | 2011-10-07 | 2016-07-19 | Texas Instruments Incorporated | Method, system and apparatus for intra-prediction in video signal processing using combinable blocks |
US9503750B2 (en) * | 2011-11-04 | 2016-11-22 | Futurewei Technologies, Inc. | Binarization of prediction residuals for lossless video coding |
US8693551B2 (en) | 2011-11-16 | 2014-04-08 | Vanguard Software Solutions, Inc. | Optimal angular intra prediction for block-based video coding |
US20140064366A1 (en) * | 2012-09-03 | 2014-03-06 | Texas Instruments Incorporated | Intra-Prediction Estimation Using Approximate Reconstructed Samples |
TW201419876A (zh) * | 2012-11-02 | 2014-05-16 | Ind Tech Res Inst | 具有方向性的預測模式的搜尋方法及搜尋裝置 |
US9106922B2 (en) | 2012-12-19 | 2015-08-11 | Vanguard Software Solutions, Inc. | Motion estimation engine for video encoding |
WO2015015404A2 (en) * | 2013-07-29 | 2015-02-05 | Riversilica Technologies Pvt Ltd | A method and system for determining intra mode decision in h.264 video coding |
CN105391999B (zh) * | 2015-10-30 | 2018-08-17 | 北京奇艺世纪科技有限公司 | 一种编码模式判断方法和装置 |
US11153601B2 (en) * | 2015-11-11 | 2021-10-19 | Samsung Electronics Co., Ltd. | Method and apparatus for decoding video, and method and apparatus for encoding video |
CN106101731B (zh) * | 2016-07-21 | 2019-06-21 | 北京奇艺世纪科技有限公司 | 图像无损压缩方法及装置 |
CN116916012A (zh) | 2017-09-08 | 2023-10-20 | 株式会社Kt | 视频信号处理方法及装置 |
CN109510983B (zh) * | 2018-10-26 | 2020-08-11 | 苏州龙盈软件开发有限公司 | 带宽压缩中复杂纹理的多模式选择预测方法 |
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 |
CN110677691B (zh) * | 2019-09-27 | 2022-09-13 | 腾讯科技(深圳)有限公司 | 视频编码、解码方法和装置、存储介质及电子装置 |
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CN1492688A (zh) * | 2003-09-30 | 2004-04-28 | 清华大学 | 用于宏块组结构的两阶段预测编码的帧内编码帧编码方法 |
CN1535027A (zh) * | 2004-01-16 | 2004-10-06 | 北京工业大学 | 一种用于视频编码的帧内预测方法 |
CN1550109A (zh) * | 2001-08-28 | 2004-11-24 | ��ʽ����Ntt����Ħ | 动画图像编码传送系统、动画图像编码传送方法、该系统和方法使用的适合的编码装置、译码装置、编码方法、译码方法以及程序 |
WO2005022920A1 (en) * | 2003-08-26 | 2005-03-10 | Thomson Licensing S.A. | Method and apparatus for encoding hybrid intra-inter coded blocks |
CN1761323A (zh) * | 2005-09-25 | 2006-04-19 | 海信集团有限公司 | AVS,h.264视频帧间编码基于边缘方向的帧内预测方法 |
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JP2004304724A (ja) * | 2003-04-01 | 2004-10-28 | Sony Corp | 画像処理装置とその方法、並びに符号化装置 |
CN100534192C (zh) * | 2003-10-28 | 2009-08-26 | 松下电器产业株式会社 | 帧内预测编码方法 |
JP4515886B2 (ja) * | 2003-10-28 | 2010-08-04 | パナソニック株式会社 | 面内予測符号化方法 |
JP4127818B2 (ja) * | 2003-12-24 | 2008-07-30 | 株式会社東芝 | 動画像符号化方法及びその装置 |
JP2006005659A (ja) * | 2004-06-17 | 2006-01-05 | Canon Inc | 画像符号化装置及びその方法 |
US8369402B2 (en) | 2004-06-17 | 2013-02-05 | Canon Kabushiki Kaisha | Apparatus and method for prediction modes selection based on image formation |
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2006
- 2006-10-31 FR FR0654652A patent/FR2908007A1/fr active Pending
-
2007
- 2007-10-26 US US12/312,117 patent/US8325804B2/en not_active Expired - Fee Related
- 2007-10-26 CN CN200780040296.8A patent/CN101529916B/zh not_active Expired - Fee Related
- 2007-10-26 EP EP07821931A patent/EP2078424A1/fr not_active Withdrawn
- 2007-10-26 JP JP2009533872A patent/JP5065404B2/ja not_active Expired - Fee Related
- 2007-10-26 WO PCT/EP2007/061571 patent/WO2008052950A1/fr active Application Filing
Patent Citations (6)
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CN1550109A (zh) * | 2001-08-28 | 2004-11-24 | ��ʽ����Ntt����Ħ | 动画图像编码传送系统、动画图像编码传送方法、该系统和方法使用的适合的编码装置、译码装置、编码方法、译码方法以及程序 |
WO2005022920A1 (en) * | 2003-08-26 | 2005-03-10 | Thomson Licensing S.A. | Method and apparatus for encoding hybrid intra-inter coded blocks |
CN1843038A (zh) * | 2003-08-26 | 2006-10-04 | 汤姆森特许公司 | 用于解码混合内部-相互编码块的方法和装置 |
CN1492688A (zh) * | 2003-09-30 | 2004-04-28 | 清华大学 | 用于宏块组结构的两阶段预测编码的帧内编码帧编码方法 |
CN1535027A (zh) * | 2004-01-16 | 2004-10-06 | 北京工业大学 | 一种用于视频编码的帧内预测方法 |
CN1761323A (zh) * | 2005-09-25 | 2006-04-19 | 海信集团有限公司 | AVS,h.264视频帧间编码基于边缘方向的帧内预测方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101529916A (zh) | 2009-09-09 |
EP2078424A1 (fr) | 2009-07-15 |
JP5065404B2 (ja) | 2012-10-31 |
FR2908007A1 (fr) | 2008-05-02 |
JP2010508684A (ja) | 2010-03-18 |
US8325804B2 (en) | 2012-12-04 |
US20100054331A1 (en) | 2010-03-04 |
WO2008052950A1 (fr) | 2008-05-08 |
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