SG11201510258PA - Method for obtaining motion information - Google Patents

Method for obtaining motion information

Info

Publication number
SG11201510258PA
SG11201510258PA SG11201510258PA SG11201510258PA SG11201510258PA SG 11201510258P A SG11201510258P A SG 11201510258PA SG 11201510258P A SG11201510258P A SG 11201510258PA SG 11201510258P A SG11201510258P A SG 11201510258PA SG 11201510258P A SG11201510258P A SG 11201510258PA
Authority
SG
Singapore
Prior art keywords
motion information
obtaining motion
obtaining
information
motion
Prior art date
Application number
SG11201510258PA
Other languages
English (en)
Inventor
Jie Chen
Il-Koo Kim
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG11201510258PA publication Critical patent/SG11201510258PA/en

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
    • H04N19/50—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
    • H04N19/10—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
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
SG11201510258PA 2013-06-14 2014-06-13 Method for obtaining motion information SG11201510258PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310236309 2013-06-14
PCT/KR2014/005226 WO2014200313A1 (ko) 2013-06-14 2014-06-13 움직임 정보를 획득하기 위한 방법

Publications (1)

Publication Number Publication Date
SG11201510258PA true SG11201510258PA (en) 2016-01-28

Family

ID=52022517

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201510258PA SG11201510258PA (en) 2013-06-14 2014-06-13 Method for obtaining motion information

Country Status (5)

Country Link
US (1) US10051282B2 (ko)
KR (1) KR20140146541A (ko)
CN (2) CN111200736B (ko)
SG (1) SG11201510258PA (ko)
WO (1) WO2014200313A1 (ko)

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EP4221202A1 (en) * 2015-06-05 2023-08-02 Dolby Laboratories Licensing Corporation Image encoding and decoding method and image decoding device
CN116193109A (zh) * 2017-01-16 2023-05-30 世宗大学校产学协力团 影像编码/解码方法
CN107071421B (zh) * 2017-05-23 2019-11-22 北京理工大学 一种结合视频稳定的视频编码方法
CN109005412B (zh) * 2017-06-06 2022-06-07 北京三星通信技术研究有限公司 运动矢量获取的方法及设备
US10856003B2 (en) * 2017-10-03 2020-12-01 Qualcomm Incorporated Coding affine prediction motion information for video coding
CN109996075B (zh) * 2017-12-29 2022-07-12 华为技术有限公司 一种图像解码方法及解码器
WO2019199067A1 (ko) * 2018-04-13 2019-10-17 엘지전자 주식회사 비디오 처리 시스템에서 인터 예측 방법 및 장치
US11051025B2 (en) * 2018-07-13 2021-06-29 Tencent America LLC Method and apparatus for video coding
CN111050177B (zh) * 2018-10-15 2021-07-20 腾讯科技（深圳）有限公司 视频编码、视频解码方法、装置、计算机设备和存储介质
CN112866699B (zh) 2019-03-11 2022-11-01 杭州海康威视数字技术股份有限公司 一种编解码方法、装置及其设备
CN110719489B (zh) * 2019-09-18 2022-02-18 浙江大华技术股份有限公司 运动矢量修正、预测、编码方法、编码器及存储装置
CN113706573B (zh) * 2020-05-08 2024-06-11 杭州海康威视数字技术股份有限公司 一种运动物体的检测方法、装置及存储介质
CN111626178B (zh) * 2020-05-24 2020-12-01 中南民族大学 一种基于新时空特征流的压缩域视频动作识别方法和系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI273832B (en) * 2002-04-26 2007-02-11 Ntt Docomo Inc Image encoding device, image decoding device, image encoding method, image decoding method, image decoding program and image decoding program
KR100946790B1 (ko) * 2005-01-07 2010-03-11 니폰덴신뎅와 가부시키가이샤 영상 부호화 방법 및 장치, 영상 복호 방법 및 장치, 그들 프로그램을 기록한 기록 매체
US20060153300A1 (en) 2005-01-12 2006-07-13 Nokia Corporation Method and system for motion vector prediction in scalable video coding
KR101364195B1 (ko) * 2008-06-26 2014-02-21 에스케이텔레콤 주식회사 움직임벡터 부호화/복호화 방법 및 그 장치
CN101677400B (zh) * 2008-09-19 2012-08-15 华为技术有限公司 编码、解码方法和编码器、解码器及编解码系统
CN101742278B (zh) * 2008-11-12 2012-11-07 富士通半导体股份有限公司 获取图像的运动矢量和边界强度的方法和系统
CN102883160B (zh) * 2009-06-26 2016-06-29 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
US9060176B2 (en) 2009-10-01 2015-06-16 Ntt Docomo, Inc. Motion vector prediction in video coding
CN101860754B (zh) * 2009-12-16 2013-11-13 香港应用科技研究院有限公司 运动矢量编码和解码的方法和装置
US8824558B2 (en) 2010-11-23 2014-09-02 Mediatek Inc. Method and apparatus of spatial motion vector prediction
WO2013006386A1 (en) * 2011-07-01 2013-01-10 General Instrument Corporation Motion vector prediction design simplification

Also Published As

Publication number Publication date
US20160134886A1 (en) 2016-05-12
CN104244002A (zh) 2014-12-24
CN104244002B (zh) 2019-02-05
US10051282B2 (en) 2018-08-14
CN111200736A (zh) 2020-05-26
WO2014200313A1 (ko) 2014-12-18
CN111200736B (zh) 2022-06-21
KR20140146541A (ko) 2014-12-26

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