JP4566591B2 - 画像変形推定方法および画像変形推定装置 - Google Patents

画像変形推定方法および画像変形推定装置 Download PDF

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Publication number
JP4566591B2
JP4566591B2 JP2004081151A JP2004081151A JP4566591B2 JP 4566591 B2 JP4566591 B2 JP 4566591B2 JP 2004081151 A JP2004081151 A JP 2004081151A JP 2004081151 A JP2004081151 A JP 2004081151A JP 4566591 B2 JP4566591 B2 JP 4566591B2
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Prior art keywords
image
coordinate transformation
motion
coordinate conversion
parameter
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JP2004081151A
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English (en)
Japanese (ja)
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JP2005269419A (ja
JP2005269419A5 (enExample
Inventor
幸生 鴨志田
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Canon Inc
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Canon Inc
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Priority to JP2004081151A priority Critical patent/JP4566591B2/ja
Priority to EP05251641.6A priority patent/EP1577836B1/en
Priority to US11/083,488 priority patent/US7502052B2/en
Publication of JP2005269419A publication Critical patent/JP2005269419A/ja
Publication of JP2005269419A5 publication Critical patent/JP2005269419A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • 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
    • 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
    • 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
    • H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
    • 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
    • H04N23/682—Vibration or motion blur correction

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
JP2004081151A 2004-03-19 2004-03-19 画像変形推定方法および画像変形推定装置 Expired - Fee Related JP4566591B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004081151A JP4566591B2 (ja) 2004-03-19 2004-03-19 画像変形推定方法および画像変形推定装置
EP05251641.6A EP1577836B1 (en) 2004-03-19 2005-03-17 Image deformation estimating method and apparatus
US11/083,488 US7502052B2 (en) 2004-03-19 2005-03-18 Image deformation estimating method and image deformation estimating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004081151A JP4566591B2 (ja) 2004-03-19 2004-03-19 画像変形推定方法および画像変形推定装置

Publications (3)

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JP2005269419A JP2005269419A (ja) 2005-09-29
JP2005269419A5 JP2005269419A5 (enExample) 2007-05-10
JP4566591B2 true JP4566591B2 (ja) 2010-10-20

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JP2004081151A Expired - Fee Related JP4566591B2 (ja) 2004-03-19 2004-03-19 画像変形推定方法および画像変形推定装置

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US (1) US7502052B2 (enExample)
EP (1) EP1577836B1 (enExample)
JP (1) JP4566591B2 (enExample)

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JP4661514B2 (ja) * 2005-10-07 2011-03-30 ソニー株式会社 画像処理装置、および、画像処理方法、プログラム、並びに、記録媒体
US8068140B2 (en) * 2006-08-07 2011-11-29 Avago Technologies General Ip (Singapore) Pte. Ltd. Still image stabilization suitable for compact camera environments
JP2008160300A (ja) * 2006-12-21 2008-07-10 Canon Inc 画像処理装置及び撮像装置
JP2008217526A (ja) 2007-03-06 2008-09-18 Canon Inc 画像処理装置、画像処理プログラム及び画像処理方法
JP4926920B2 (ja) * 2007-11-16 2012-05-09 キヤノン株式会社 防振画像処理装置及び防振画像処理方法
JP4789964B2 (ja) * 2008-04-01 2011-10-12 オリンパス株式会社 画像処理装置、画像処理プログラム、画像処理方法、および電子機器
JP5075757B2 (ja) * 2008-08-05 2012-11-21 オリンパス株式会社 画像処理装置、画像処理プログラム、画像処理方法、および電子機器
TWI387775B (zh) * 2008-12-18 2013-03-01 Ind Tech Res Inst 定位系統與定位方法
WO2010100677A1 (ja) * 2009-03-05 2010-09-10 富士通株式会社 画像処理装置およびぶれ量算出方法
JP5449980B2 (ja) * 2009-10-28 2014-03-19 京セラ株式会社 動き補正装置およびその方法
EP2640059B1 (en) * 2010-11-11 2018-08-29 Panasonic Intellectual Property Corporation of America Image processing device, image processing method and program
JP2012124939A (ja) * 2012-02-07 2012-06-28 Canon Inc 撮像装置及び撮像装置の制御方法
JP5997557B2 (ja) 2012-09-20 2016-09-28 キヤノン株式会社 撮像装置及びその制御方法
JP6041651B2 (ja) * 2012-12-10 2016-12-14 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
EP2998934B1 (en) * 2013-05-16 2020-08-05 Sony Corporation Image processing device, image processing method, and program
JP2014225108A (ja) * 2013-05-16 2014-12-04 ソニー株式会社 画像処理装置、画像処理方法およびプログラム
GB201310359D0 (en) * 2013-06-11 2013-07-24 Sony Comp Entertainment Europe Head-Mountable apparatus and systems
JP6209002B2 (ja) * 2013-07-16 2017-10-04 キヤノン株式会社 撮像装置およびその制御方法
JP6518115B2 (ja) * 2015-04-13 2019-05-22 キヤノン株式会社 画像処理装置、撮像装置、画像処理装置の制御方法、及びプログラム
JP6528540B2 (ja) * 2015-05-28 2019-06-12 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
JP2017067954A (ja) * 2015-09-29 2017-04-06 オリンパス株式会社 撮像装置、及び撮像装置の像ブレ補正方法
US9967461B2 (en) * 2015-10-14 2018-05-08 Google Inc. Stabilizing video using transformation matrices
JP7237499B2 (ja) * 2018-09-19 2023-03-13 株式会社東芝 画像センサ、センシング方法、制御システム及びプログラム
CN111145084B (zh) * 2019-12-25 2023-06-16 北京市商汤科技开发有限公司 图像处理方法及装置、图像处理设备及存储介质

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JP2962766B2 (ja) * 1990-04-09 1999-10-12 日本電信電話株式会社 画像の拡大・縮小及び平行移動パラメータ決定方法
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Also Published As

Publication number Publication date
JP2005269419A (ja) 2005-09-29
EP1577836B1 (en) 2014-03-05
US7502052B2 (en) 2009-03-10
EP1577836A2 (en) 2005-09-21
EP1577836A3 (en) 2008-01-16
US20050206739A1 (en) 2005-09-22

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