CN106878734B - 视频编码/解码方法及视频编码器/解码器 - Google Patents

视频编码/解码方法及视频编码器/解码器 Download PDF

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CN106878734B
CN106878734B CN201710221139.2A CN201710221139A CN106878734B CN 106878734 B CN106878734 B CN 106878734B CN 201710221139 A CN201710221139 A CN 201710221139A CN 106878734 B CN106878734 B CN 106878734B
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CN106878734A (zh
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F·J·宝森
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NTT Inc
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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
    • H04N19/169—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
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/503—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
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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
    • 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
    • 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
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
CN201710221139.2A 2011-06-24 2012-06-22 视频编码/解码方法及视频编码器/解码器 Active CN106878734B (zh)

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CN201710221171.0A Active CN107105263B (zh) 2011-06-24 2012-06-22 用于在帧间预测下执行的运动补偿的视频解码方法和装置
CN201610804839.XA Active CN106162187B (zh) 2011-06-24 2012-06-22 用于运动补偿的视频解码方法和视频解码器
CN201280031173.9A Active CN103650490B (zh) 2011-06-24 2012-06-22 用于运动补偿预测的方法和设备
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CN201610804839.XA Active CN106162187B (zh) 2011-06-24 2012-06-22 用于运动补偿的视频解码方法和视频解码器
CN201280031173.9A Active CN103650490B (zh) 2011-06-24 2012-06-22 用于运动补偿预测的方法和设备
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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2953082T3 (es) * 2011-06-24 2023-11-08 Ntt Docomo Inc Métodos para predicción con compensación de movimiento
CA2976108C (en) * 2011-06-28 2020-06-30 Samsung Electronics Co., Ltd. Method for image interpolation using asymmetric interpolation filter and apparatus therefor
EP2982118A4 (en) * 2013-04-05 2016-05-18 Sharp Kk VIDEO COMPRESSION WITH COLOR BITTIEEN SCALE
CN104618680B (zh) * 2015-01-21 2017-09-05 北京瀚景锦河科技有限公司 一种视频分辨率的压缩方法
US10257524B2 (en) * 2015-07-01 2019-04-09 Mediatek Inc. Residual up-sampling apparatus for performing transform block up-sampling and residual down-sampling apparatus for performing transform block down-sampling
WO2019072368A1 (en) * 2017-10-09 2019-04-18 Huawei Technologies Co., Ltd. LIMITED MEMORY ACCESS WINDOW FOR MOTION VECTOR REFINEMENT
CN112422976B (zh) * 2019-08-23 2024-04-16 北京大学 一种视频编码标准中的亮度分量运动补偿方法及视频编码方法
WO2021047632A1 (en) * 2019-09-13 2021-03-18 Beijing Bytedance Network Technology Co., Ltd. Weighted sample bi-prediction in video coding
TWI768475B (zh) * 2019-09-22 2022-06-21 寰發股份有限公司 視訊資料預測方法和裝置
WO2021061322A1 (en) * 2019-09-24 2021-04-01 Alibaba Group Holding Limited Motion compensation methods for video coding
CN114503559B (zh) 2019-09-30 2023-10-20 华为技术有限公司 用于视频译码中的帧间预测装置和方法的插值滤波器
US11523112B2 (en) 2020-04-09 2022-12-06 Tencent America LLC Intra coding with L-type partitioning tree

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101115201A (zh) * 2007-08-30 2008-01-30 上海交通大学 视频解码方法与解码装置
CN101208957A (zh) * 2005-06-24 2008-06-25 株式会社Ntt都科摩 使用自适应插值进行视频编解码的方法和设备

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69835431T2 (de) * 1997-06-03 2007-06-06 Hitachi, Ltd. Bildkodier-und-dekodierverfahren und-vorrichtung
JPH1169345A (ja) * 1997-06-11 1999-03-09 Fujitsu Ltd フレーム間予測動画像符号化装置及び復号装置並びにフレーム間予測動画像符号化方法及び復号方法
KR100739281B1 (ko) * 2000-02-21 2007-07-12 주식회사 팬택앤큐리텔 움직임 추정 방법 및 장치
DE10022264A1 (de) 2000-05-08 2001-11-22 Micronas Munich Gmbh Videosignal-Decoder und Verfahren zur Beseitigung von Bildstörungen in einem Videobild
US6950469B2 (en) * 2001-09-17 2005-09-27 Nokia Corporation Method for sub-pixel value interpolation
US7620109B2 (en) * 2002-04-10 2009-11-17 Microsoft Corporation Sub-pixel interpolation in motion estimation and compensation
US7305034B2 (en) * 2002-04-10 2007-12-04 Microsoft Corporation Rounding control for multi-stage interpolation
JP4161676B2 (ja) * 2002-10-18 2008-10-08 ソニー株式会社 信号処理装置、その方法およびそのプログラム
US20040076333A1 (en) * 2002-10-22 2004-04-22 Huipin Zhang Adaptive interpolation filter system for motion compensated predictive video coding
CN1926882B (zh) * 2004-04-21 2010-10-06 松下电器产业株式会社 运动补偿装置
US8731054B2 (en) * 2004-05-04 2014-05-20 Qualcomm Incorporated Method and apparatus for weighted prediction in predictive frames
EP1617672A1 (en) * 2004-07-13 2006-01-18 Matsushita Electric Industrial Co., Ltd. Motion estimator/compensator including a 16-bit 1/8 pel interpolation filter
AU2005299534A1 (en) * 2004-10-21 2006-05-04 Sony Electonics, Inc. Supporting fidelity range extensions in advanced video codec file format
WO2007066293A2 (en) 2005-12-08 2007-06-14 Koninklijke Philips Electronics N.V. System, apparatus, and method for single-carrier block transmission with adaptive guard interval
KR100772390B1 (ko) * 2006-01-23 2007-11-01 삼성전자주식회사 방향 보간 방법 및 그 장치와, 그 보간 방법이 적용된부호화 및 복호화 방법과 그 장치 및 복호화 장치
US8705630B2 (en) * 2006-02-10 2014-04-22 Nvidia Corporation Adapting one type of encoder to another type of encoder
WO2007114368A1 (ja) * 2006-03-30 2007-10-11 Kabushiki Kaisha Toshiba 画像符号化装置及び方法並びに画像復号化装置及び方法
EP2084913B1 (en) * 2006-10-25 2019-02-20 GE Video Compression, LLC Quality scalable coding
CN100551073C (zh) * 2006-12-05 2009-10-14 华为技术有限公司 编解码方法及装置、分像素插值处理方法及装置
WO2008084378A2 (en) * 2007-01-09 2008-07-17 Nokia Corporation Adaptive interpolation filters for video coding
US9118927B2 (en) * 2007-06-13 2015-08-25 Nvidia Corporation Sub-pixel interpolation and its application in motion compensated encoding of a video signal
CN100568920C (zh) * 2007-07-24 2009-12-09 浙江大学 串行输入并行输出的视频图像亮度插值的方法和装置
US8819095B2 (en) * 2007-08-28 2014-08-26 Qualcomm Incorporated Fast computation of products by dyadic fractions with sign-symmetric rounding errors
US8208560B2 (en) * 2007-10-15 2012-06-26 Intel Corporation Bit depth enhancement for scalable video coding
US8204333B2 (en) * 2007-10-15 2012-06-19 Intel Corporation Converting video and image signal bit depths
KR101712915B1 (ko) * 2007-10-16 2017-03-07 엘지전자 주식회사 비디오 신호 처리 방법 및 장치
US8953673B2 (en) * 2008-02-29 2015-02-10 Microsoft Corporation Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers
US8711948B2 (en) * 2008-03-21 2014-04-29 Microsoft Corporation Motion-compensated prediction of inter-layer residuals
US8831086B2 (en) * 2008-04-10 2014-09-09 Qualcomm Incorporated Prediction techniques for interpolation in video coding
HUE031487T2 (en) * 2008-04-16 2017-07-28 Ge Video Compression Llc Bit-depth scalability
US9326004B2 (en) * 2008-06-03 2016-04-26 Broadcom Corporation Reduced memory mode video decode
JP5697301B2 (ja) * 2008-10-01 2015-04-08 株式会社Ｎｔｔドコモ 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム、動画像復号プログラム、及び動画像符号化・復号システム
WO2010123862A1 (en) * 2009-04-20 2010-10-28 Dolby Laboratories Licensing Corporation Adaptive interpolation filters for multi-layered video delivery
WO2010143583A1 (ja) * 2009-06-09 2010-12-16 ソニー株式会社 画像処理装置および方法
JP2011061320A (ja) * 2009-09-07 2011-03-24 Sony Corp 動き補償装置、符号化装置、復号装置、これらにおける処理方法およびプログラム
CN101715125B (zh) * 2009-09-11 2011-09-28 中山大学 一种用于h.264视频编码的联合分数点运动估计和插值方法
WO2011086672A1 (ja) * 2010-01-13 2011-07-21 株式会社 東芝 動画像符号化装置および復号装置
CN101778280B (zh) * 2010-01-14 2011-09-28 山东大学 一种基于avs运动补偿亮度插值运算的电路及方法
WO2011121716A1 (ja) * 2010-03-30 2011-10-06 株式会社 東芝 動画像符号化方法、復号化方法、符号化装置および復号化装置
GB201007351D0 (en) * 2010-04-30 2010-06-16 Imagination Tech Ltd Varying temporal interpolation in a motion compensated frame interpolation system
US9317896B2 (en) 2010-07-09 2016-04-19 Samsung Electronics Co., Ltd. Image interpolation method and apparatus
WO2012177301A1 (en) * 2011-06-22 2012-12-27 General Instrument Corporation Fractional pixel interpolation filter for video compression
ES2953082T3 (es) 2011-06-24 2023-11-08 Ntt Docomo Inc Métodos para predicción con compensación de movimiento

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101208957A (zh) * 2005-06-24 2008-06-25 株式会社Ntt都科摩 使用自适应插值进行视频编解码的方法和设备
CN101115201A (zh) * 2007-08-30 2008-01-30 上海交通大学 视频解码方法与解码装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
nternal bit depth increase except frame memory;Takeshi Chujoh etc;《VCEG-AF07，Prospal：ITU - Telecommunications Standardization Sector STUDY GROUP 16 Question 6》;20070421;全文 *
WD3: Working Draft 3 of High-Efficiency Video Coding;Thomas Wiegand etc;《JCTVC-E603，Working Draft of HEVC：Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11》;20110330;全文 *

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US20140119442A1 (en) 2014-05-01
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AU2019240711C1 (en) 2021-04-15
RU2683591C1 (ru) 2019-03-29
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CN106162187B (zh) 2019-06-25
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