FR2955007B1 - Estimation de mouvement global et dense - Google Patents

Estimation de mouvement global et dense

Info

Publication number
FR2955007B1
FR2955007B1 FR1050014A FR1050014A FR2955007B1 FR 2955007 B1 FR2955007 B1 FR 2955007B1 FR 1050014 A FR1050014 A FR 1050014A FR 1050014 A FR1050014 A FR 1050014A FR 2955007 B1 FR2955007 B1 FR 2955007B1
Authority
FR
France
Prior art keywords
dense
estimation
global movement
global
movement
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
FR1050014A
Other languages
English (en)
Other versions
FR2955007A1 (fr
Inventor
Frederic Jacquelin
Joel Budin
Youssef Benchekroun
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.)
Safran Electronics and Defense SAS
Original Assignee
Sagem Defense Securite SA
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 Sagem Defense Securite SA filed Critical Sagem Defense Securite SA
Priority to FR1050014A priority Critical patent/FR2955007B1/fr
Priority to EP11704249A priority patent/EP2522140A1/fr
Priority to BR112012016403-1A priority patent/BR112012016403A2/pt
Priority to US13/519,944 priority patent/US8873809B2/en
Priority to RU2012133468/08A priority patent/RU2565515C2/ru
Priority to PCT/FR2011/050010 priority patent/WO2011080495A1/fr
Publication of FR2955007A1 publication Critical patent/FR2955007A1/fr
Application granted granted Critical
Publication of FR2955007B1 publication Critical patent/FR2955007B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04N19/527—Global motion vector estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection

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)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
FR1050014A 2010-01-04 2010-01-04 Estimation de mouvement global et dense Active FR2955007B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1050014A FR2955007B1 (fr) 2010-01-04 2010-01-04 Estimation de mouvement global et dense
EP11704249A EP2522140A1 (fr) 2010-01-04 2011-01-04 Estimation de mouvement global et dense
BR112012016403-1A BR112012016403A2 (pt) 2010-01-04 2011-01-04 estimativa do movimento global e denso
US13/519,944 US8873809B2 (en) 2010-01-04 2011-01-04 Global and dense motion estimation
RU2012133468/08A RU2565515C2 (ru) 2010-01-04 2011-01-04 Оценка общего и частного движения
PCT/FR2011/050010 WO2011080495A1 (fr) 2010-01-04 2011-01-04 Estimation de mouvement global et dense

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050014A FR2955007B1 (fr) 2010-01-04 2010-01-04 Estimation de mouvement global et dense

Publications (2)

Publication Number Publication Date
FR2955007A1 FR2955007A1 (fr) 2011-07-08
FR2955007B1 true FR2955007B1 (fr) 2012-02-17

Family

ID=42735284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050014A Active FR2955007B1 (fr) 2010-01-04 2010-01-04 Estimation de mouvement global et dense

Country Status (6)

Country Link
US (1) US8873809B2 (fr)
EP (1) EP2522140A1 (fr)
BR (1) BR112012016403A2 (fr)
FR (1) FR2955007B1 (fr)
RU (1) RU2565515C2 (fr)
WO (1) WO2011080495A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3018147B1 (fr) 2014-03-03 2016-03-04 Sagem Defense Securite Debruitage video optimise pour systeme multicapteur heterogene
CN110232361B (zh) * 2019-06-18 2021-04-02 中国科学院合肥物质科学研究院 基于三维残差稠密网络的人体行为意图识别方法与系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095976A (en) * 1997-06-19 2000-08-01 Medinol Ltd. Method for enhancing an image derived from reflected ultrasound signals produced by an ultrasound transmitter and detector inserted in a bodily lumen
EP1196939A4 (fr) * 1999-07-01 2002-09-18 Gen Nanotechnology Llc Systeme et procede servant a inspecter et/ou modifier un objet
RU2159958C1 (ru) * 1999-09-21 2000-11-27 Садыков Султан Садыкович Устройство обработки цветных изображений
US6809758B1 (en) * 1999-12-29 2004-10-26 Eastman Kodak Company Automated stabilization method for digital image sequences
JP4765194B2 (ja) * 2001-05-10 2011-09-07 ソニー株式会社 動画像符号化装置、動画像符号化方法、動画像符号化プログラム格納媒体及び動画像符号化プログラム
DE10316208A1 (de) * 2002-04-12 2003-11-20 Samsung Electro Mech Navigationssystem und Navigationsverfahren
GB0229096D0 (en) * 2002-12-13 2003-01-15 Qinetiq Ltd Image stabilisation system and method
US7705884B2 (en) * 2004-07-21 2010-04-27 Zoran Corporation Processing of video data to compensate for unintended camera motion between acquired image frames
EP1755342A1 (fr) * 2005-08-19 2007-02-21 Thomson Licensing Méthode et dispositif de calcul itératif de paramètres de mouvement pour une séquence d'images à partir de vecteurs de mouvement de blocs
US8013895B2 (en) * 2006-08-07 2011-09-06 Avago Technologies General Ip (Singapore) Pte. Ltd. Optical motion sensing
JP5040258B2 (ja) * 2006-10-23 2012-10-03 株式会社日立製作所 映像監視装置、映像監視システムおよび画像処理方法
US8040382B2 (en) * 2008-01-07 2011-10-18 Dp Technologies, Inc. Method and apparatus for improving photo image quality
JP2009290827A (ja) * 2008-06-02 2009-12-10 Sony Corp 画像処理装置および画像処理方法
CN102656876A (zh) * 2009-10-14 2012-09-05 Csr技术公司 用于图像稳定的方法和装置
US8488007B2 (en) * 2010-01-19 2013-07-16 Sony Corporation Method to estimate segmented motion
US8570344B2 (en) * 2010-04-02 2013-10-29 Qualcomm Incorporated Augmented reality direction orientation mask

Also Published As

Publication number Publication date
US20130142397A1 (en) 2013-06-06
FR2955007A1 (fr) 2011-07-08
BR112012016403A2 (pt) 2018-07-31
WO2011080495A1 (fr) 2011-07-07
RU2012133468A (ru) 2014-03-20
RU2565515C2 (ru) 2015-10-20
US8873809B2 (en) 2014-10-28
EP2522140A1 (fr) 2012-11-14

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