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
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 (en) 2013-06-14 2014-06-13 Method for obtaining motion information

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 (en)
KR (1) KR20140146541A (en)
CN (2) CN104244002B (en)
SG (1) SG11201510258PA (en)
WO (1) WO2014200313A1 (en)

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* Cited by examiner, † Cited by third party
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WO2016195453A1 (en) * 2015-06-05 2016-12-08 한양대학교 산학협력단 Image encoding and decoding method and image decoding device
CN116193110A (en) * 2017-01-16 2023-05-30 世宗大学校产学协力团 Image coding/decoding method
CN107071421B (en) * 2017-05-23 2019-11-22 北京理工大学 A kind of method for video coding of combination video stabilization
CN109005412B (en) * 2017-06-06 2022-06-07 北京三星通信技术研究有限公司 Method and apparatus for motion vector acquisition
US10856003B2 (en) * 2017-10-03 2020-12-01 Qualcomm Incorporated Coding affine prediction motion information for video coding
CN109996075B (en) * 2017-12-29 2022-07-12 华为技术有限公司 Image decoding method and decoder
EP3780616B1 (en) * 2018-04-13 2024-03-06 LG Electronics Inc. Method and apparatus for inter prediction in video processing system
US11051025B2 (en) * 2018-07-13 2021-06-29 Tencent America LLC Method and apparatus for video coding
CN111050177B (en) * 2018-10-15 2021-07-20 腾讯科技（深圳）有限公司 Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, computer device, and storage medium
WO2020140948A1 (en) * 2019-01-02 2020-07-09 Beijing Bytedance Network Technology Co., Ltd. Motion vector derivation between dividing patterns
CN112468812B (en) * 2019-03-11 2022-07-01 杭州海康威视数字技术股份有限公司 Encoding and decoding method, device and equipment
CN110719489B (en) * 2019-09-18 2022-02-18 浙江大华技术股份有限公司 Motion vector correction method, motion vector prediction method, motion vector encoding device, and storage device
CN111626178B (en) * 2020-05-24 2020-12-01 中南民族大学 Compressed domain video motion recognition method and system based on new spatio-temporal feature stream

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2401991T3 (en) * 2002-04-26 2013-04-26 Ntt Docomo, Inc. Device for image coding, procedure for image coding and program for image coding
WO2006073116A1 (en) * 2005-01-07 2006-07-13 Nippon Telegraph And Telephone Corporation Video encoding method and device, video decoding method and device, program thereof, and recording medium containing the program
US20060153300A1 (en) 2005-01-12 2006-07-13 Nokia Corporation Method and system for motion vector prediction in scalable video coding
KR101364195B1 (en) * 2008-06-26 2014-02-21 에스케이텔레콤 주식회사 Method and Apparatus for Encoding and Decoding Motion Vector
CN101677400B (en) * 2008-09-19 2012-08-15 华为技术有限公司 Coding and decoding method, coder, decoder and encoder/decoder system
CN101742278B (en) * 2008-11-12 2012-11-07 富士通半导体股份有限公司 Method and system for acquiring motion vector and edge intensity of image
CN101931803B (en) 2009-06-26 2013-01-09 华为技术有限公司 Method, device and equipment for acquiring motion information of video image and template constructing method
US9060176B2 (en) 2009-10-01 2015-06-16 Ntt Docomo, Inc. Motion vector prediction in video coding
CN101860754B (en) * 2009-12-16 2013-11-13 香港应用科技研究院有限公司 Method and device for coding and decoding motion vector
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
CN104244002B (en) 2019-02-05
CN111200736B (en) 2022-06-21
US20160134886A1 (en) 2016-05-12
CN104244002A (en) 2014-12-24
KR20140146541A (en) 2014-12-26
CN111200736A (en) 2020-05-26
WO2014200313A1 (en) 2014-12-18
US10051282B2 (en) 2018-08-14

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