FI20115686L - Liikkeen arviointitekniikat - Google Patents

Liikkeen arviointitekniikat Download PDF

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Publication number
FI20115686L
FI20115686L FI20115686A FI20115686A FI20115686L FI 20115686 L FI20115686 L FI 20115686L FI 20115686 A FI20115686 A FI 20115686A FI 20115686 A FI20115686 A FI 20115686A FI 20115686 L FI20115686 L FI 20115686L
Authority
FI
Finland
Prior art keywords
assessment techniques
movement assessment
movement
techniques
assessment
Prior art date
Application number
FI20115686A
Other languages
English (en)
Other versions
FI125159B (fi
Inventor
Dov Bukin
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of FI20115686L publication Critical patent/FI20115686L/fi
Application granted granted Critical
Publication of FI125159B publication Critical patent/FI125159B/fi

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • 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
    • H04N19/533—Motion estimation using multistep search, e.g. 2D-log search or one-at-a-time search [OTS]
    • 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
    • H04N19/567—Motion estimation based on rate distortion criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Analysis (AREA)
FI20115686A 2008-12-31 2011-06-30 Liikkeen arviointitekniikat FI125159B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/346,979 US8358696B2 (en) 2008-12-31 2008-12-31 Motion estimation techniques
US34697908 2008-12-31
PCT/US2009/069159 WO2010078146A2 (en) 2008-12-31 2009-12-22 Motion estimation techniques
US2009069159 2009-12-22

Publications (2)

Publication Number Publication Date
FI20115686L true FI20115686L (fi) 2011-06-30
FI125159B FI125159B (fi) 2015-06-30

Family

ID=42284946

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115686A FI125159B (fi) 2008-12-31 2011-06-30 Liikkeen arviointitekniikat

Country Status (9)

Country Link
US (1) US8358696B2 (fi)
JP (1) JP5328936B2 (fi)
CN (1) CN102172030B (fi)
DE (1) DE112009004282T5 (fi)
FI (1) FI125159B (fi)
GB (1) GB2478437B (fi)
RU (1) RU2516220C2 (fi)
SG (1) SG172408A1 (fi)
WO (1) WO2010078146A2 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8358696B2 (en) 2008-12-31 2013-01-22 Intel Corporation Motion estimation techniques
US8462852B2 (en) 2009-10-20 2013-06-11 Intel Corporation Methods and apparatus for adaptively choosing a search range for motion estimation
US9654792B2 (en) 2009-07-03 2017-05-16 Intel Corporation Methods and systems for motion vector derivation at a video decoder
US8917769B2 (en) 2009-07-03 2014-12-23 Intel Corporation Methods and systems to estimate motion based on reconstructed reference frames at a video decoder
KR101931653B1 (ko) 2011-07-06 2018-12-21 에스케이플래닛 주식회사 멀티캐스트 기반 컨텐츠 전송 시스템 및 방법
CN106131572B (zh) * 2011-07-06 2019-04-16 Sk 普兰尼特有限公司 高速地估算运动的图像编码装置、运动估算设备和方法
US10737118B2 (en) * 2014-03-03 2020-08-11 Varian Medical Systems, Inc. Systems and methods for patient position monitoring
US10354394B2 (en) 2016-09-16 2019-07-16 Dolby Laboratories Licensing Corporation Dynamic adjustment of frame rate conversion settings
US10977809B2 (en) 2017-12-11 2021-04-13 Dolby Laboratories Licensing Corporation Detecting motion dragging artifacts for dynamic adjustment of frame rate conversion settings
KR102615156B1 (ko) * 2018-12-18 2023-12-19 삼성전자주식회사 감소된 개수의 후보 블록들에 기초하여 모션 추정을 수행하는 전자 회로 및 전자 장치
WO2020190655A1 (en) 2019-03-15 2020-09-24 Interdigital Vc Holdings, Inc. Method and device for image encoding and decoding

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247355A (en) * 1992-06-11 1993-09-21 Northwest Starscan Limited Partnership Gridlocked method and system for video motion compensation
KR100207390B1 (ko) * 1995-09-15 1999-07-15 전주범 계층적인 움직임 추정기법을 이용하는 음직임 벡터 검출방법
US5761398A (en) 1995-12-26 1998-06-02 C-Cube Microsystems Inc. Three stage hierarchal motion vector determination
RU2137194C1 (ru) * 1998-07-15 1999-09-10 Дворкович Александр Викторович Способ анализа векторов движения деталей в динамических изображениях
JP4223169B2 (ja) * 1999-03-17 2009-02-12 パナソニック株式会社 動きベクトル検出方法，動きベクトル検出装置，及びデータ記録媒体
US6438254B1 (en) * 1999-03-17 2002-08-20 Matsushita Electric Industrial Co., Ltd. Motion vector detection method, motion vector detection apparatus, and data storage media
JP3611507B2 (ja) * 2000-05-30 2005-01-19 松下電器産業株式会社 動きベクトル検出装置
US6842483B1 (en) * 2000-09-11 2005-01-11 The Hong Kong University Of Science And Technology Device, method and digital video encoder for block-matching motion estimation
US7424058B1 (en) * 2000-09-28 2008-09-09 Autodesk, Inc. Variable bit-rate encoding
US7227896B2 (en) * 2001-10-04 2007-06-05 Sharp Laboratories Of America, Inc. Method and apparatus for global motion estimation
US7023921B2 (en) * 2002-08-06 2006-04-04 Motorola, Inc. Method and apparatus for determining block match quality
US7145950B2 (en) 2003-07-14 2006-12-05 Primax Electronics Ltd. Method of motion vector determination in digital video compression
JP4139342B2 (ja) * 2004-03-10 2008-08-27 日本電信電話株式会社 動きベクトル検出方法、動きベクトル検出装置、動きベクトル検出プログラム及びそのプログラムを記録したコンピュータ読み取り可能な記録媒体
CN1708131A (zh) * 2004-06-07 2005-12-14 普诚科技股份有限公司 压缩数字动画计算量的方法
CN1805544A (zh) * 2005-01-13 2006-07-19 普诚科技股份有限公司 频域内用于位移估算的区块匹配
JP4793070B2 (ja) 2006-04-12 2011-10-12 ソニー株式会社 動きベクトル探索方法及び装置
US8358696B2 (en) 2008-12-31 2013-01-22 Intel Corporation Motion estimation techniques

Also Published As

Publication number Publication date
WO2010078146A3 (en) 2010-09-30
SG172408A1 (en) 2011-07-28
CN102172030A (zh) 2011-08-31
CN102172030B (zh) 2015-02-25
JP2012514423A (ja) 2012-06-21
RU2011131988A (ru) 2013-02-10
GB2478437B (en) 2014-08-27
US8358696B2 (en) 2013-01-22
GB2478437A (en) 2011-09-07
FI125159B (fi) 2015-06-30
WO2010078146A2 (en) 2010-07-08
US20100166072A1 (en) 2010-07-01
RU2516220C2 (ru) 2014-05-20
GB201105544D0 (en) 2011-05-18
JP5328936B2 (ja) 2013-10-30
DE112009004282T5 (de) 2012-10-04

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