JP6851854B2 - 画像処理装置、撮像装置および画像処理装置の制御方法 - Google Patents

画像処理装置、撮像装置および画像処理装置の制御方法 Download PDF

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Publication number
JP6851854B2
JP6851854B2 JP2017030878A JP2017030878A JP6851854B2 JP 6851854 B2 JP6851854 B2 JP 6851854B2 JP 2017030878 A JP2017030878 A JP 2017030878A JP 2017030878 A JP2017030878 A JP 2017030878A JP 6851854 B2 JP6851854 B2 JP 6851854B2
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image
motion vector
photometric
read
imaging
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Japanese (ja)
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JP2018137613A (ja
JP2018137613A5 (enExample
Inventor
新谷　拓也
拓也 新谷
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Canon Inc
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Canon Inc
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Priority to JP2017030878A priority Critical patent/JP6851854B2/ja
Priority to US15/901,027 priority patent/US10594938B2/en
Publication of JP2018137613A publication Critical patent/JP2018137613A/ja
Publication of JP2018137613A5 publication Critical patent/JP2018137613A5/ja
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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
    • 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
    • G06T7/20—Analysis of motion
    • G06T7/207—Analysis of motion for motion estimation over a hierarchy of resolutions
    • 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
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • 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
    • H04N23/6815—Motion detection by distinguishing pan or tilt from motion
    • 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
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
    • 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

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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)
JP2017030878A 2017-02-22 2017-02-22 画像処理装置、撮像装置および画像処理装置の制御方法 Active JP6851854B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017030878A JP6851854B2 (ja) 2017-02-22 2017-02-22 画像処理装置、撮像装置および画像処理装置の制御方法
US15/901,027 US10594938B2 (en) 2017-02-22 2018-02-21 Image processing apparatus, imaging apparatus, and method for controlling image processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017030878A JP6851854B2 (ja) 2017-02-22 2017-02-22 画像処理装置、撮像装置および画像処理装置の制御方法

Publications (3)

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JP2018137613A JP2018137613A (ja) 2018-08-30
JP2018137613A5 JP2018137613A5 (enExample) 2020-04-09
JP6851854B2 true JP6851854B2 (ja) 2021-03-31

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US (1) US10594938B2 (enExample)
JP (1) JP6851854B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9521395B2 (en) 2011-10-04 2016-12-13 Canon Kabushiki Kaisha Imaging apparatus and method for controlling same
JP7158880B2 (ja) * 2018-04-04 2022-10-24 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
JP7229709B2 (ja) * 2018-09-25 2023-02-28 キヤノン株式会社 撮像装置およびその制御方法
JP7224839B2 (ja) * 2018-10-09 2023-02-20 キヤノン株式会社 撮像装置およびその制御方法
JP2024078297A (ja) * 2022-11-29 2024-06-10 キヤノン株式会社 撮像装置及びその制御方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3627872B2 (ja) 1994-07-22 2005-03-09 ソニー株式会社 動きベクトル検出方法及び装置
JP2006317848A (ja) 2005-05-16 2006-11-24 Canon Inc 静止画撮像装置
WO2007097287A1 (ja) * 2006-02-20 2007-08-30 Matsushita Electric Industrial Co., Ltd. 撮像装置及びレンズ鏡筒
WO2009008164A1 (ja) * 2007-07-09 2009-01-15 Panasonic Corporation デジタル一眼レフカメラ
US8063942B2 (en) * 2007-10-19 2011-11-22 Qualcomm Incorporated Motion assisted image sensor configuration
US8265160B2 (en) * 2009-06-29 2012-09-11 Nxp B.V. Parallel three-dimensional recursive search (3DRS) meandering algorithm
JP5882593B2 (ja) * 2011-03-14 2016-03-09 キヤノン株式会社 撮像装置
US9135690B2 (en) * 2011-11-22 2015-09-15 The Trustees Of Dartmouth College Perceptual rating of digital image retouching
JP6062656B2 (ja) * 2012-05-02 2017-01-18 キヤノン株式会社 撮像装置、制御方法、及びプログラム
JP6666841B2 (ja) * 2014-08-29 2020-03-18 ソニーセミコンダクタソリューションズ株式会社 撮像制御装置、撮像装置、および、撮像装置の制御方法
JP6518452B2 (ja) * 2015-02-05 2019-05-22 オリンパス株式会社 撮像装置及び撮像方法
JP6704679B2 (ja) * 2015-05-01 2020-06-03 キヤノン株式会社 制御装置、光学機器、制御方法、プログラム、および、記憶媒体
US10313600B2 (en) * 2015-10-13 2019-06-04 Canon Kabushiki Kaisha Imaging device capable of simultaneously capturing of a motion image and a static image and imaging method
US10205885B2 (en) * 2016-01-26 2019-02-12 Canon Kabushiki Kaisha Image capturing apparatus for controlling shutter speed during panning shooting and method for controlling the same

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JP2018137613A (ja) 2018-08-30
US20180241946A1 (en) 2018-08-23
US10594938B2 (en) 2020-03-17

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