CN105519116A - 产生用于增强层中的运动预测的经调适运动向量候选者列表的可缩放hevc装置和方法 - Google Patents

产生用于增强层中的运动预测的经调适运动向量候选者列表的可缩放hevc装置和方法 Download PDF

Info

Publication number
CN105519116A
CN105519116A CN201380069543.2A CN201380069543A CN105519116A CN 105519116 A CN105519116 A CN 105519116A CN 201380069543 A CN201380069543 A CN 201380069543A CN 105519116 A CN105519116 A CN 105519116A
Authority
CN
China
Prior art keywords
motion vector
base layer
candidate
layer motion
video
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.)
Pending
Application number
CN201380069543.2A
Other languages
English (en)
Chinese (zh)
Inventor
瓦迪姆·谢廖金
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105519116A publication Critical patent/CN105519116A/zh
Pending legal-status Critical Current

Links

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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380069543.2A 2013-01-08 2013-12-23 产生用于增强层中的运动预测的经调适运动向量候选者列表的可缩放hevc装置和方法 Pending CN105519116A (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201361750259P 2013-01-08 2013-01-08
US61/750,259 2013-01-08
US201361751784P 2013-01-11 2013-01-11
US61/751,784 2013-01-11
US201361754559P 2013-01-19 2013-01-19
US61/754,559 2013-01-19
US14/137,510 US9826244B2 (en) 2013-01-08 2013-12-20 Device and method for scalable coding of video information based on high efficiency video coding
US14/137,510 2013-12-20
PCT/US2013/077425 WO2014109901A2 (en) 2013-01-08 2013-12-23 Device and method for scalable coding of video information based on high efficiency video coding

Publications (1)

Publication Number Publication Date
CN105519116A true CN105519116A (zh) 2016-04-20

Family

ID=51060934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380069543.2A Pending CN105519116A (zh) 2013-01-08 2013-12-23 产生用于增强层中的运动预测的经调适运动向量候选者列表的可缩放hevc装置和方法

Country Status (7)

Country Link
US (1) US9826244B2 (https=)
EP (1) EP2944084A2 (https=)
JP (1) JP6293788B2 (https=)
KR (1) KR20150105372A (https=)
CN (1) CN105519116A (https=)
TW (1) TWI532369B (https=)
WO (1) WO2014109901A2 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111093080A (zh) * 2018-10-24 2020-05-01 北京字节跳动网络技术有限公司 视频编码中的子块运动候选
WO2020098694A1 (en) * 2018-11-13 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction method for a spatial motion candidate list
WO2020140218A1 (zh) * 2019-01-02 2020-07-09 深圳市大疆创新科技有限公司 用于视频编码或解码的运动信息获取方法与装置
CN112585972A (zh) * 2018-08-17 2021-03-30 联发科技股份有限公司 用于视频编解码的简化子模式的方法和装置
CN112970253A (zh) * 2018-11-13 2021-06-15 北京字节跳动网络技术有限公司 用于预测的运动候选列表构建
CN115152227A (zh) * 2019-11-27 2022-10-04 寰发股份有限公司 并行处理的选择性切换

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501836B (en) * 2011-03-09 2014-08-06 Canon Kk Video encoding
KR102257269B1 (ko) 2013-10-14 2021-05-26 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 비디오 및 이미지 코딩 및 디코딩을 위한 인트라 블록 카피 예측 모드의 피쳐
EP3058736B1 (en) 2013-10-14 2019-02-27 Microsoft Technology Licensing, LLC Encoder-side options for intra block copy prediction mode for video and image coding
CA2925183C (en) 2013-10-14 2020-03-10 Microsoft Technology Licensing, Llc Features of base color index map mode for video and image coding and decoding
AU2014376061B8 (en) 2014-01-03 2019-05-30 Microsoft Technology Licensing, Llc Block vector prediction in video and image coding/decoding
US10390034B2 (en) 2014-01-03 2019-08-20 Microsoft Technology Licensing, Llc Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area
US11284103B2 (en) 2014-01-17 2022-03-22 Microsoft Technology Licensing, Llc Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US10785486B2 (en) 2014-06-19 2020-09-22 Microsoft Technology Licensing, Llc Unified intra block copy and inter prediction modes
CA3171803A1 (en) 2014-09-30 2016-04-07 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
CN104751779A (zh) * 2014-11-25 2015-07-01 上海和辉光电有限公司 显示装置、oled像素驱动电路及其驱动方法
CN106664405B (zh) 2015-06-09 2020-06-09 微软技术许可有限责任公司 用调色板模式对经逸出编码的像素的稳健编码/解码
CN116567226A (zh) 2016-08-11 2023-08-08 Lx 半导体科技有限公司 图像编码/解码设备和图像数据的发送设备
JP6620079B2 (ja) * 2016-09-08 2019-12-11 株式会社ソニー・インタラクティブエンタテインメント 画像処理システム、画像処理方法およびコンピュータプログラム
CN118214854A (zh) * 2017-10-26 2024-06-18 英迪股份有限公司 用于基于非对称子块的图像编码/解码的方法及装置
US10986349B2 (en) 2017-12-29 2021-04-20 Microsoft Technology Licensing, Llc Constraints on locations of reference blocks for intra block copy prediction
KR102579526B1 (ko) * 2018-03-19 2023-09-15 퀄컴 인코포레이티드 어드밴스드 시간 모션 벡터 예측에 대한 개선들
WO2019229683A1 (en) 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
WO2020003255A1 (en) * 2018-06-29 2020-01-02 Beijing Bytedance Network Technology Co., Ltd. Mer improvements
US10715812B2 (en) * 2018-07-13 2020-07-14 Tencent America LLC Method and apparatus for video coding
EP3834422A4 (en) 2018-08-10 2021-09-15 Huawei Technologies Co., Ltd. CODIFICATION PROCESS, DEVICE AND SYSTEM WITH MERGING MODE
WO2020048366A1 (en) 2018-09-03 2020-03-12 Huawei Technologies Co., Ltd. Coding method, device, system with merge mode
CN114205594B (zh) * 2018-09-14 2022-12-27 北京达佳互联信息技术有限公司 用于视频编码的方法和装置及用于视频解码的方法和装置
US11785236B2 (en) 2018-11-06 2023-10-10 InterDigital Madision Patent Holdings, SAS Parameter grouping among plural coding units for video encoding and decoding
CN113170150B (zh) * 2018-12-03 2024-02-27 北京字节跳动网络技术有限公司 基于历史的运动矢量预测(hmvp)模式的部分修剪方法
CN113454999B (zh) * 2019-01-02 2024-07-02 北京字节跳动网络技术有限公司 划分模式之间的运动矢量推导
CN110084374A (zh) * 2019-04-24 2019-08-02 第四范式（北京）技术有限公司 构建基于pu学习的模型的方法、装置及预测方法、装置
EP3967035A4 (en) * 2019-05-10 2023-01-25 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatuses for video coding with triangle prediction
MX2022004267A (es) * 2019-10-10 2022-07-04 Beijing Dajia Internet Information Tech Co Ltd Métodos y aparatos para codificación de vídeo que usan partición triangular.
EP4055826B1 (en) * 2019-12-30 2025-06-04 Sharp Kabushiki Kaisha Device and method for coding video data

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101198064A (zh) * 2007-12-10 2008-06-11 武汉大学 一种分辨率分层技术中的运动矢量预测方法
CN101640798A (zh) * 2008-07-30 2010-02-03 索尼株式会社 运动矢量检测装置、运动矢量检测方法以及程序
CN102025995A (zh) * 2010-12-10 2011-04-20 浙江大学 一种可伸缩视频编码的空间增强层快速模式选择方法
US20120263231A1 (en) * 2011-04-18 2012-10-18 Minhua Zhou Temporal Motion Data Candidate Derivation in Video Coding

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080092372A (ko) * 2006-01-09 2008-10-15 엘지전자 주식회사 영상 신호의 레이어 간 예측 방법
US8537200B2 (en) * 2009-10-23 2013-09-17 Qualcomm Incorporated Depth map generation techniques for conversion of 2D video data to 3D video data
CN107105282B (zh) * 2010-12-14 2019-11-12 M&K控股株式会社 用于解码运动画面的设备
EP2664146A1 (en) * 2011-01-14 2013-11-20 Motorola Mobility LLC Joint spatial and temporal block merge mode for hevc
KR20140005260A (ko) 2011-01-21 2014-01-14 톰슨 라이센싱 이미지들의 시퀀스의 코딩 방법 및 대응하는 재구성 방법
US9319716B2 (en) * 2011-01-27 2016-04-19 Qualcomm Incorporated Performing motion vector prediction for video coding
US9516379B2 (en) 2011-03-08 2016-12-06 Qualcomm Incorporated Buffer management in video codecs
US9288501B2 (en) * 2011-03-08 2016-03-15 Qualcomm Incorporated Motion vector predictors (MVPs) for bi-predictive inter mode in video coding
US9143795B2 (en) * 2011-04-11 2015-09-22 Texas Instruments Incorporated Parallel motion estimation in video coding
WO2012167711A1 (en) 2011-06-10 2012-12-13 Mediatek Inc. Method and apparatus of scalable video coding
KR20140005296A (ko) * 2011-06-10 2014-01-14 미디어텍 인크. 스케일러블 비디오 코딩의 방법 및 장치
US20130016776A1 (en) * 2011-07-12 2013-01-17 Vidyo Inc. Scalable Video Coding Using Multiple Coding Technologies
US10237565B2 (en) * 2011-08-01 2019-03-19 Qualcomm Incorporated Coding parameter sets for various dimensions in video coding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101198064A (zh) * 2007-12-10 2008-06-11 武汉大学 一种分辨率分层技术中的运动矢量预测方法
CN101640798A (zh) * 2008-07-30 2010-02-03 索尼株式会社 运动矢量检测装置、运动矢量检测方法以及程序
CN102025995A (zh) * 2010-12-10 2011-04-20 浙江大学 一种可伸缩视频编码的空间增强层快速模式选择方法
US20120263231A1 (en) * 2011-04-18 2012-10-18 Minhua Zhou Temporal Motion Data Candidate Derivation in Video Coding

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HUI YONG KIM: "CU-based Merge Candidate List Construction", 《JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC)JCTVC-G416》 *
HUI YONG KIM: "Non-CE9: Throughput improvement for merge/skip mode", 《JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC)》 *
JIANLE CHEN: "Description of scalable video coding technology proposal by Qualcomm", 《JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC)11TH MEETING》 *
JIAN-LIANG LIN ETAL: "Non-CE9: CU-based parallel merge mode", 《JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC)》 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112585972B (zh) * 2018-08-17 2024-02-09 寰发股份有限公司 视频编解码的帧间预测方法及装置
CN112585972A (zh) * 2018-08-17 2021-03-30 联发科技股份有限公司 用于视频编解码的简化子模式的方法和装置
US11856218B2 (en) 2018-10-24 2023-12-26 Beijing Bytedance Network Technology Co., Ltd Motion candidate derivation based on spatial neighboring block in sub-block motion vector prediction
CN111093080B (zh) * 2018-10-24 2024-06-04 北京字节跳动网络技术有限公司 视频编码中的子块运动候选
CN111093080A (zh) * 2018-10-24 2020-05-01 北京字节跳动网络技术有限公司 视频编码中的子块运动候选
CN112970253B (zh) * 2018-11-13 2024-05-07 北京字节跳动网络技术有限公司 用于预测的运动候选列表构建
WO2020098694A1 (en) * 2018-11-13 2020-05-22 Beijing Bytedance Network Technology Co., Ltd. Construction method for a spatial motion candidate list
US11128882B2 (en) 2018-11-13 2021-09-21 Beijing Bytedance Network Technology Co., Ltd. History based motion candidate list construction for intra block copy
CN112970253A (zh) * 2018-11-13 2021-06-15 北京字节跳动网络技术有限公司 用于预测的运动候选列表构建
US11563972B2 (en) 2018-11-13 2023-01-24 Beijing Bytedance Network Technology Co., Ltd. Construction method for a spatial motion candidate list
US12200242B2 (en) 2018-11-13 2025-01-14 Beijing Bytedance Network Technology Co., Ltd. Construction method for a spatial motion candidate list
US12348738B2 (en) 2018-11-13 2025-07-01 Beijing Bytedance Network Technology Co., Ltd. Multiple hypothesis for sub-block prediction blocks
WO2020140218A1 (zh) * 2019-01-02 2020-07-09 深圳市大疆创新科技有限公司 用于视频编码或解码的运动信息获取方法与装置
CN115152227A (zh) * 2019-11-27 2022-10-04 寰发股份有限公司 并行处理的选择性切换
CN115152227B (zh) * 2019-11-27 2025-09-02 寰发股份有限公司 视频编解码方法及装置

Also Published As

Publication number Publication date
TW201440502A (zh) 2014-10-16
WO2014109901A3 (en) 2015-07-23
JP6293788B2 (ja) 2018-03-14
US20140192883A1 (en) 2014-07-10
EP2944084A2 (en) 2015-11-18
WO2014109901A2 (en) 2014-07-17
TWI532369B (zh) 2016-05-01
JP2016507966A (ja) 2016-03-10
US9826244B2 (en) 2017-11-21
KR20150105372A (ko) 2015-09-16

Similar Documents

Publication Publication Date Title
US9826244B2 (en) Device and method for scalable coding of video information based on high efficiency video coding
US9491458B2 (en) Scalable video coding prediction with non-causal information
CN104919797B (zh) 基于高效率视频译码对视频信息的可缩放译码的装置和方法
US9584808B2 (en) Device and method for scalable coding of video information
US20150023419A1 (en) Device and method for scalable coding of video information
US9693060B2 (en) Device and method for scalable coding of video information
KR102314587B1 (ko) 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법
CN104685880B (zh) 用于译码视频信息的设备、装置和方法及计算机可读介质
CN104160704A (zh) B切片中的预测单元限于单向帧间预测
KR102288262B1 (ko) 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법
US10194146B2 (en) Device and method for scalable coding of video information
CN107258080A (zh) 快速速率失真优化量化

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160420

WD01 Invention patent application deemed withdrawn after publication