CN107040713B - 运动矢量检测设备及其控制方法和摄像设备 - Google Patents

运动矢量检测设备及其控制方法和摄像设备 Download PDF

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Publication number
CN107040713B
CN107040713B CN201611113577.9A CN201611113577A CN107040713B CN 107040713 B CN107040713 B CN 107040713B CN 201611113577 A CN201611113577 A CN 201611113577A CN 107040713 B CN107040713 B CN 107040713B
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motion vector
vector
image
moving subject
motion
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CN201611113577.9A
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Chinese (zh)
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CN107040713A (zh
Inventor
春名孝太
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Canon Inc
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Canon Inc
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    • 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
    • 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
    • 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
    • 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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • 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

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  • 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)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Image Analysis (AREA)
CN201611113577.9A 2015-12-03 2016-12-05 运动矢量检测设备及其控制方法和摄像设备 Expired - Fee Related CN107040713B (zh)

Applications Claiming Priority (2)

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JP2015-236994 2015-12-03
JP2015236994A JP6577852B2 (ja) 2015-12-03 2015-12-03 動きベクトル検出装置およびその制御方法

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CN107040713B true CN107040713B (zh) 2020-05-19

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US (1) US10218996B2 (enExample)
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CN (1) CN107040713B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6539091B2 (ja) * 2015-04-09 2019-07-03 キヤノン株式会社 撮像装置およびその制御方法
JP2017021759A (ja) * 2015-07-15 2017-01-26 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
CN106033615B (zh) * 2016-05-16 2017-09-15 北京旷视科技有限公司 目标对象运动方向检测方法和装置
JP6821358B2 (ja) * 2016-08-31 2021-01-27 キヤノン株式会社 制御装置、撮像装置、レンズ装置、制御方法、プログラム、および、記憶媒体
CN106875422B (zh) * 2017-02-06 2022-02-25 腾讯科技（上海）有限公司 人脸跟踪方法和装置
US11104345B2 (en) 2018-04-18 2021-08-31 Rivian Ip Holdings, Llc Methods, systems, and media for determining characteristics of roads
JP7198043B2 (ja) * 2018-10-30 2022-12-28 キヤノン株式会社 画像処理装置、画像処理方法
US11381730B2 (en) * 2020-06-25 2022-07-05 Qualcomm Incorporated Feature-based image autofocus
JP2024077437A (ja) * 2022-11-28 2024-06-07 キヤノン株式会社 画像処理装置、撮像装置、および画像処理方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN101193208A (zh) * 2006-11-30 2008-06-04 索尼株式会社 图像拍摄装置、图像处理装置、方法以及程序
CN101459762A (zh) * 2007-12-13 2009-06-17 佳能株式会社 摄像设备及其控制方法
CN101686330A (zh) * 2008-09-26 2010-03-31 佳能株式会社 图像处理设备、图像处理方法和摄像设备
CN102685387A (zh) * 2011-03-14 2012-09-19 佳能株式会社 摄像设备

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WO2002037856A1 (en) * 2000-11-06 2002-05-10 Dynapel Systems, Inc. Surveillance video camera enhancement system
JP2006317848A (ja) 2005-05-16 2006-11-24 Canon Inc 静止画撮像装置
JP2011040902A (ja) * 2009-08-07 2011-02-24 Toshiba Corp 撮像装置及び撮像装置用制御装置
CA2788954A1 (en) * 2010-02-09 2011-08-18 Nippon Telegraph And Telephone Corporation Motion vector predictive encoding method, motion vector predictive decoding method, moving picture encoding apparatus, moving picture decoding apparatus, and programs thereof
JP5589527B2 (ja) * 2010-04-23 2014-09-17 株式会社リコー 撮像装置および追尾被写体検出方法
JP2015012482A (ja) * 2013-06-28 2015-01-19 キヤノン株式会社 画像処理装置及び画像処理方法
JP6351335B2 (ja) * 2014-03-31 2018-07-04 キヤノン株式会社 撮像装置、その制御方法、および制御プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101193208A (zh) * 2006-11-30 2008-06-04 索尼株式会社 图像拍摄装置、图像处理装置、方法以及程序
CN101459762A (zh) * 2007-12-13 2009-06-17 佳能株式会社 摄像设备及其控制方法
CN101686330A (zh) * 2008-09-26 2010-03-31 佳能株式会社 图像处理设备、图像处理方法和摄像设备
CN102685387A (zh) * 2011-03-14 2012-09-19 佳能株式会社 摄像设备

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CN107040713A (zh) 2017-08-11
US20170163997A1 (en) 2017-06-08
JP2017103688A (ja) 2017-06-08
US10218996B2 (en) 2019-02-26
JP6577852B2 (ja) 2019-09-18

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