JP5279654B2 - 画像追尾装置、画像追尾方法、及びコンピュータプログラム - Google Patents

画像追尾装置、画像追尾方法、及びコンピュータプログラム Download PDF

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Publication number
JP5279654B2
JP5279654B2 JP2009183769A JP2009183769A JP5279654B2 JP 5279654 B2 JP5279654 B2 JP 5279654B2 JP 2009183769 A JP2009183769 A JP 2009183769A JP 2009183769 A JP2009183769 A JP 2009183769A JP 5279654 B2 JP5279654 B2 JP 5279654B2
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Japan
Prior art keywords
tracking target
target area
pixels
tracking
image
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JP2009183769A
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Japanese (ja)
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JP2011039604A (ja
JP2011039604A5 (enExample
Inventor
聡 窪田
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2009183769A priority Critical patent/JP5279654B2/ja
Priority to US12/848,924 priority patent/US8538075B2/en
Priority to CN2010102503365A priority patent/CN101996409B/zh
Publication of JP2011039604A publication Critical patent/JP2011039604A/ja
Publication of JP2011039604A5 publication Critical patent/JP2011039604A5/ja
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    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • G06T7/44—Analysis of texture based on statistical description of texture using image operators, e.g. filters, edge density metrics or local histograms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • 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
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • H04N23/635—Region indicators; Field of view indicators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30241—Trajectory

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
JP2009183769A 2009-08-06 2009-08-06 画像追尾装置、画像追尾方法、及びコンピュータプログラム Expired - Fee Related JP5279654B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009183769A JP5279654B2 (ja) 2009-08-06 2009-08-06 画像追尾装置、画像追尾方法、及びコンピュータプログラム
US12/848,924 US8538075B2 (en) 2009-08-06 2010-08-02 Classifying pixels for target tracking, apparatus and method
CN2010102503365A CN101996409B (zh) 2009-08-06 2010-08-06 图像处理设备和图像处理方法

Applications Claiming Priority (1)

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JP2009183769A JP5279654B2 (ja) 2009-08-06 2009-08-06 画像追尾装置、画像追尾方法、及びコンピュータプログラム

Publications (3)

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JP2011039604A JP2011039604A (ja) 2011-02-24
JP2011039604A5 JP2011039604A5 (enExample) 2012-09-20
JP5279654B2 true JP5279654B2 (ja) 2013-09-04

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US (1) US8538075B2 (enExample)
JP (1) JP5279654B2 (enExample)
CN (1) CN101996409B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5279653B2 (ja) * 2009-08-06 2013-09-04 キヤノン株式会社 画像追尾装置、画像追尾方法、及びコンピュータプログラム
JP2011060116A (ja) * 2009-09-11 2011-03-24 Fujifilm Corp 画像処理装置
EP2544149A4 (en) * 2011-03-22 2014-11-19 Morpho Inc DEVICE FOR DETERMINING MOTIVATED BODIES, METHOD FOR DETECTING MOTIVATED BODIES, PROGRAM FOR DETECTING MOTIVATED BODIES, DEVICE FOR MONITORING MOTIVATED BODIES, METHOD FOR TRACKING MOVING BODIES AND PROGRAM FOR TRACKING MOTIVATED BODIES
GB2500416B8 (en) * 2012-03-21 2017-06-14 Sony Computer Entertainment Europe Ltd Apparatus and method of augmented reality interaction
JP6099973B2 (ja) * 2012-12-27 2017-03-22 キヤノン株式会社 被写体領域追跡装置、その制御方法及びプログラム
US20140321541A1 (en) * 2013-04-30 2014-10-30 Motorola Solutions, Inc. Method and apparatus for capturing an image
JP6387450B2 (ja) * 2015-02-18 2018-09-05 富士フイルム株式会社 追尾撮影制御装置、追尾撮影システム、カメラ、端末装置、追尾撮影方法、追尾撮影プログラム
US9805662B2 (en) * 2015-03-23 2017-10-31 Intel Corporation Content adaptive backlight power saving technology
CN107980221B (zh) * 2015-04-01 2021-10-29 猫头鹰实验室股份有限公司 合成并缩放角度分离的子场景
JP6555940B2 (ja) * 2015-06-12 2019-08-07 キヤノン株式会社 被写体追跡装置、撮像装置、及び被写体追跡装置の制御方法
JP6804022B2 (ja) * 2016-05-02 2020-12-23 富士ゼロックス株式会社 変化度合い導出装置、変化度合い導出方法及びプログラム
US10621446B2 (en) * 2016-12-22 2020-04-14 Texas Instruments Incorporated Handling perspective magnification in optical flow processing
CN108875749A (zh) * 2017-05-16 2018-11-23 富士通株式会社 确定颜色的方法、装置和电子设备
WO2019183746A1 (zh) * 2018-03-26 2019-10-03 深圳市大疆创新科技有限公司 无人机的跟踪处理方法及控制终端
WO2022031872A1 (en) 2020-08-04 2022-02-10 Owl Labs Inc. Designated view within a multi-view composited webcam signal
WO2022046810A2 (en) 2020-08-24 2022-03-03 Owl Labs Inc. Merging webcam signals from multiple cameras
US11430828B2 (en) * 2020-12-17 2022-08-30 Omnivision Technologies, Inc. Event driven pixel for spatial information extraction

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09181953A (ja) * 1995-12-27 1997-07-11 Matsushita Electric Works Ltd 自動追尾装置
JP2002063577A (ja) * 2000-08-15 2002-02-28 Nippon Telegr & Teleph Corp <Ntt> 画像解析システム，画像解析方法および画像解析プログラム記録媒体
JP4603807B2 (ja) * 2004-03-10 2010-12-22 富士通株式会社 文字認識装置，文字認識方法，媒体処理方法，文字認識プログラムおよび文字認識プログラムを記録したコンピュータ読取可能な記録媒体
WO2007077283A1 (en) * 2005-12-30 2007-07-12 Nokia Corporation Method and device for controlling auto focusing of a video camera by tracking a region-of-interest
JP4936516B2 (ja) * 2006-05-31 2012-05-23 キヤノン株式会社 撮像装置、外部フラッシュ及びカメラシステム
JP4663013B2 (ja) * 2006-06-29 2011-03-30 富士通株式会社 色類別方法、色認識方法及び色認識装置
JP4800163B2 (ja) * 2006-09-29 2011-10-26 株式会社トプコン 位置測定装置及びその方法
JP4818053B2 (ja) * 2006-10-10 2011-11-16 株式会社東芝 高解像度化装置および方法
CN100472565C (zh) * 2007-04-30 2009-03-25 北京中星微电子有限公司 一种图像跟踪方法及系统
EP2242253B1 (en) * 2008-02-06 2019-04-03 Panasonic Intellectual Property Corporation of America Electronic camera and image processing method
CN101447082B (zh) * 2008-12-05 2010-12-01 华中科技大学 一种运动目标实时检测方法
JP5511467B2 (ja) * 2009-04-13 2014-06-04 キヤノン株式会社 画像処理装置およびその制御方法、並びにプログラム

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Publication number Publication date
CN101996409B (zh) 2013-04-03
US8538075B2 (en) 2013-09-17
US20110033086A1 (en) 2011-02-10
JP2011039604A (ja) 2011-02-24
CN101996409A (zh) 2011-03-30

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