CN108028931B - 用于视频编解码的自适应帧间预测的方法及装置 - Google Patents

用于视频编解码的自适应帧间预测的方法及装置 Download PDF

Info

Publication number
CN108028931B
CN108028931B CN201680050056.5A CN201680050056A CN108028931B CN 108028931 B CN108028931 B CN 108028931B CN 201680050056 A CN201680050056 A CN 201680050056A CN 108028931 B CN108028931 B CN 108028931B
Authority
CN
China
Prior art keywords
current block
inter
pixels
predictor
weighting factors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201680050056.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN108028931A (zh
Inventor
陈庆晔
徐志玮
黄晗
黄毓文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MediaTek Inc
Original Assignee
MediaTek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MediaTek Inc filed Critical MediaTek Inc
Priority to CN202111198177.3A priority Critical patent/CN114143538A/zh
Publication of CN108028931A publication Critical patent/CN108028931A/zh
Application granted granted Critical
Publication of CN108028931B publication Critical patent/CN108028931B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal 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
    • H04N19/102—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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/169—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
    • H04N19/503—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
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201680050056.5A 2015-09-06 2016-09-05 用于视频编解码的自适应帧间预测的方法及装置 Active CN108028931B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111198177.3A CN114143538A (zh) 2015-09-06 2016-09-05 帧间预测方法及相关的视频处理装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CNPCT/CN2015/088952 2015-09-06
PCT/CN2015/088952 WO2017035831A1 (en) 2015-09-06 2015-09-06 Adaptive inter prediction
PCT/CN2016/097996 WO2017036417A1 (en) 2015-09-06 2016-09-05 Method and apparatus of adaptive inter prediction in video coding

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202111198177.3A Division CN114143538A (zh) 2015-09-06 2016-09-05 帧间预测方法及相关的视频处理装置

Publications (2)

Publication Number Publication Date
CN108028931A CN108028931A (zh) 2018-05-11
CN108028931B true CN108028931B (zh) 2021-11-05

Family

ID=58186479

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201680050056.5A Active CN108028931B (zh) 2015-09-06 2016-09-05 用于视频编解码的自适应帧间预测的方法及装置
CN202111198177.3A Withdrawn CN114143538A (zh) 2015-09-06 2016-09-05 帧间预测方法及相关的视频处理装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202111198177.3A Withdrawn CN114143538A (zh) 2015-09-06 2016-09-05 帧间预测方法及相关的视频处理装置

Country Status (8)

Country Link
US (1) US10979707B2 (enExample)
EP (1) EP3338448B1 (enExample)
JP (1) JP6634151B2 (enExample)
CN (2) CN108028931B (enExample)
ES (1) ES2962642T3 (enExample)
MX (1) MX385340B (enExample)
MY (1) MY184006A (enExample)
WO (2) WO2017035831A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10805631B2 (en) * 2016-09-23 2020-10-13 Lg Electronics Inc. Method and apparatus for performing prediction using template-based weight
US10798404B2 (en) 2016-10-05 2020-10-06 Qualcomm Incorporated Systems and methods of performing improved local illumination compensation
CN116233416A (zh) * 2017-01-16 2023-06-06 世宗大学校产学协力团 影像编码/解码方法
EP3692716A1 (en) * 2017-10-05 2020-08-12 InterDigital VC Holdings, Inc. Method and apparatus for adaptive illumination compensation in video encoding and decoding
US20190110052A1 (en) * 2017-10-06 2019-04-11 Futurewei Technologies, Inc. Bidirectional intra prediction
CN110121073B (zh) * 2018-02-06 2021-07-09 浙江大学 一种双向帧间预测方法及装置
CN113923455B (zh) * 2018-03-30 2023-07-18 华为技术有限公司 一种双向帧间预测方法及装置
KR102763042B1 (ko) 2018-06-29 2025-02-04 후아웨이 테크놀러지 컴퍼니 리미티드 인트라-예측을 위한 디바이스 및 방법
CN117241039A (zh) 2018-08-28 2023-12-15 华为技术有限公司 帧间预测方法、装置以及视频编码器和视频解码器
CN111083484B (zh) 2018-10-22 2024-06-28 北京字节跳动网络技术有限公司 基于子块的预测
CN111083489B (zh) 2018-10-22 2024-05-14 北京字节跳动网络技术有限公司 多次迭代运动矢量细化
CN111630865B (zh) 2018-11-12 2023-06-27 北京字节跳动网络技术有限公司 广义双向预测模式的线缓冲器减少
KR20210091161A (ko) 2018-11-20 2021-07-21 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 부분적 위치에 기반한 차분 계산
CN113170171B (zh) 2018-11-20 2024-04-12 北京字节跳动网络技术有限公司 组合帧间帧内预测模式的预测细化
CA3121219A1 (en) 2018-11-26 2020-06-04 Huawei Technologies Co., Ltd. Method of intra predicting a block of a picture
CN114885158B (zh) 2018-12-21 2023-10-20 华为技术有限公司 位置相关预测组合的模式相关和大小相关块级限制的方法和装置
CN111510726B (zh) * 2019-01-30 2023-01-24 杭州海康威视数字技术股份有限公司 一种编解码方法及其设备
WO2020177756A1 (en) 2019-03-06 2020-09-10 Beijing Bytedance Network Technology Co., Ltd. Size dependent inter coding
KR102635319B1 (ko) * 2019-08-20 2024-02-07 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 프로세싱에서 대안적 보간 필터들의 선택적 사용
CN116506610B (zh) * 2019-12-24 2024-06-18 北京达佳互联信息技术有限公司 对视频信号编码的方法、计算设备、存储介质、程序产品
WO2021188571A1 (en) * 2020-03-16 2021-09-23 Beijing Dajia Internet Information Technology Co., Ltd. Improvements on merge mode with motion vector differences
CN114007082B (zh) * 2020-03-25 2022-12-23 杭州海康威视数字技术股份有限公司 一种解码、编码、编解码方法、装置及其设备
US11863774B2 (en) * 2021-01-15 2024-01-02 Tencent America LLC Method and apparatus for video coding
US11924415B2 (en) * 2021-05-11 2024-03-05 Tencent America LLC Method and apparatus for boundary handling in video coding
CN116320428A (zh) * 2021-12-20 2023-06-23 维沃移动通信有限公司 帧间预测方法及终端
CN115086679B (zh) * 2022-06-08 2025-07-04 北京达佳互联信息技术有限公司 帧内预测方法、装置、电子设备及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101969569A (zh) * 2002-06-28 2011-02-09 杜比实验室认证公司 改进的视频压缩帧插值
EP2627086A1 (en) * 2012-02-10 2013-08-14 Thomson Licensing Method and device for encoding a block of an image and corresponding reconstructing method and device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4015934B2 (ja) 2002-04-18 2007-11-28 株式会社東芝 動画像符号化方法及び装置
US8406301B2 (en) * 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
US7903742B2 (en) 2002-07-15 2011-03-08 Thomson Licensing Adaptive weighting of reference pictures in video decoding
US7515637B2 (en) * 2004-05-21 2009-04-07 Broadcom Advanced Compression Group, Llc Video decoding for motion compensation with weighted prediction
KR101566557B1 (ko) * 2006-10-18 2015-11-05 톰슨 라이센싱 예측 데이터 리파인먼트를 이용한 비디오 코딩 방법 및 장치
KR101536794B1 (ko) * 2007-12-20 2015-07-14 퀄컴 인코포레이티드 후광현상이 줄어든 영상보간 장치 및 방법
EP2106136A1 (en) * 2008-03-28 2009-09-30 Sony Corporation Motion compensated temporal interpolation for frame rate conversion of video signals
WO2009126299A1 (en) * 2008-04-11 2009-10-15 Thomson Licensing Deblocking filtering for displaced intra prediction and template matching
JP5406465B2 (ja) * 2008-04-24 2014-02-05 株式会社Ｎｔｔドコモ 画像予測符号化装置、画像予測符号化方法、画像予測符号化プログラム、画像予測復号装置、画像予測復号方法及び画像予測復号プログラム
WO2010049917A2 (en) * 2008-10-31 2010-05-06 France Telecom Image prediction method and system
CN101631242A (zh) * 2009-07-30 2010-01-20 上海交通大学 视频加权预测系统及其编码解码方法
KR20110071047A (ko) * 2009-12-20 2011-06-28 엘지전자 주식회사 비디오 신호 디코딩 방법 및 장치
KR20120090740A (ko) * 2011-02-07 2012-08-17 (주)휴맥스 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법
KR101530758B1 (ko) * 2012-07-04 2015-07-20 한양대학교 산학협력단 적응적 필터링을 이용하는 인트라 예측 방법 및 장치
CN103747269B (zh) * 2013-09-30 2017-09-19 北京大学深圳研究生院 一种滤波器插值方法及滤波器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101969569A (zh) * 2002-06-28 2011-02-09 杜比实验室认证公司 改进的视频压缩帧插值
EP2627086A1 (en) * 2012-02-10 2013-08-14 Thomson Licensing Method and device for encoding a block of an image and corresponding reconstructing method and device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Improvement of Implicit Weighted Prediction;Philippe Bordes, Pierre Andrivon;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 9th Meeting: Geneva, CH, 27 April–7 May 2012，Document: JCTVC-I0115_r1》;20120424;正文第1-2.1节，图1-2 *
Philippe Bordes, Pierre Andrivon.Improvement of Implicit Weighted Prediction.《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11 9th Meeting: Geneva, CH, 27 April–7 May 2012，Document: JCTVC-I0115_r1》.2012, *

Also Published As

Publication number Publication date
ES2962642T3 (es) 2024-03-20
CN114143538A (zh) 2022-03-04
US20190045183A1 (en) 2019-02-07
WO2017035831A1 (en) 2017-03-09
MX385340B (es) 2025-03-18
EP3338448A4 (en) 2019-01-30
MX2018002725A (es) 2018-04-13
JP6634151B2 (ja) 2020-01-22
CN108028931A (zh) 2018-05-11
BR112018004469A8 (pt) 2023-02-07
EP3338448B1 (en) 2023-08-23
WO2017036417A1 (en) 2017-03-09
JP2018530221A (ja) 2018-10-11
BR112018004469A2 (pt) 2018-09-25
EP3338448A1 (en) 2018-06-27
MY184006A (en) 2021-03-17
US10979707B2 (en) 2021-04-13

Similar Documents

Publication Publication Date Title
CN108028931B (zh) 用于视频编解码的自适应帧间预测的方法及装置
US20230291911A1 (en) Intra prediction in image processing
US10779001B2 (en) Image encoding method and image decoding method
KR102899197B1 (ko) 비디오 필터링에서의 오프셋을 위한 방법 및 장치
KR102848845B1 (ko) 비디오 코딩 방법 및 장치
WO2022191934A1 (en) Sample offset with predefined filters
US12309359B2 (en) Block-level adaptive mixed-resolution prediction
JP2017511620A (ja) オーバーラップエリア内の再構成されたサンプル値のブロックベクトル予測及び推定におけるイノベーション
JP2017508346A (ja) ビデオコーディングのための適応的な動きベクトル分解シグナリング
US12382066B2 (en) Chroma from luma prediction using mapping and different types
KR20200005648A (ko) 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
US12250401B2 (en) Harmonized design for offset based refinement and multiple reference line selection
KR20150135637A (ko) 복호화 정보를 이용한 해상도 변환 장치 및 그 방법
US20230345015A1 (en) Chroma from luma prediction using neighbor luma samples
KR20120117613A (ko) 동영상 부호화 장치 및 방법
KR20130053645A (ko) 적응적 루프 필터를 이용한 비디오 부호화/복호화 방법 및 장치
KR20240000570A (ko) 인트라 양예측 및 다중 참조 라인 선택을 위한 조화로운 설계
US20250039419A1 (en) Hardware friendly design for intra mode coding
US12470716B2 (en) Chroma from luma prediction based on merged chroma blocks
JP2014230031A (ja) 画像符号化装置、及び画像符号化プログラム
CN118355658A (zh) 用基于参考样本线导出的帧内预测的视频译码方法和装置
WO2023158765A1 (en) Methods and devices for geometric partitioning mode split modes reordering with pre-defined modes order

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220526

Address after: Chinese Taiwan jhubei City, Hsinchu County Taiwan Yuan Street No. five 3 floor 7

Patentee after: MEDIATEK Inc.

Address before: Hsinchu Science Park Road Taiwan Hsinchu city China Dusing No. 1

Patentee before: MEDIATEK Inc.