JP7730693B2 - 撮像装置、フリッカー検出方法およびプログラム - Google Patents

撮像装置、フリッカー検出方法およびプログラム

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Publication number
JP7730693B2
JP7730693B2 JP2021138847A JP2021138847A JP7730693B2 JP 7730693 B2 JP7730693 B2 JP 7730693B2 JP 2021138847 A JP2021138847 A JP 2021138847A JP 2021138847 A JP2021138847 A JP 2021138847A JP 7730693 B2 JP7730693 B2 JP 7730693B2
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Japan
Prior art keywords
flicker
imaging
shutter speed
frequency
imaging device
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JP2021138847A
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English (en)
Japanese (ja)
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JP2022130277A (ja
JP2022130277A5 (enExample
Inventor
尊志 小林
拓也 新谷
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.)
Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to KR1020220019917A priority Critical patent/KR102811831B1/ko
Priority to EP22157604.4A priority patent/EP4050882B1/en
Priority to EP25150908.9A priority patent/EP4572320A3/en
Priority to US17/678,893 priority patent/US11627261B2/en
Priority to CN202210176496.2A priority patent/CN114979503B/zh
Publication of JP2022130277A publication Critical patent/JP2022130277A/ja
Publication of JP2022130277A5 publication Critical patent/JP2022130277A5/ja
Application granted granted Critical
Publication of JP7730693B2 publication Critical patent/JP7730693B2/ja
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JP2021138847A 2021-02-25 2021-08-27 撮像装置、フリッカー検出方法およびプログラム Active JP7730693B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020220019917A KR102811831B1 (ko) 2021-02-25 2022-02-16 피사체의 주기적인 광량변화에 의한 플리커를 검출 가능한 촬상 장치, 플리커 검출 방법 및 비일시적 컴퓨터 판독 가능한 기억매체
EP22157604.4A EP4050882B1 (en) 2021-02-25 2022-02-18 Image capturing apparatus capable of detecting flicker due to periodic change in light amount of object, flicker detecting method, and program
EP25150908.9A EP4572320A3 (en) 2021-02-25 2022-02-18 Image capturing apparatus capable of detecting flicker due to periodic change in light amount of object, flicker detecting method, and program
US17/678,893 US11627261B2 (en) 2021-02-25 2022-02-23 Image capturing apparatus capable of detecting flicker due to periodic change in light amount of object, flicker detecting method, and non-transitory computer-readable storage medium
CN202210176496.2A CN114979503B (zh) 2021-02-25 2022-02-25 摄像设备、闪烁检测方法和非暂时性计算机可读存储介质

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021028810 2021-02-25
JP2021028810 2021-02-25

Publications (3)

Publication Number Publication Date
JP2022130277A JP2022130277A (ja) 2022-09-06
JP2022130277A5 JP2022130277A5 (enExample) 2024-08-29
JP7730693B2 true JP7730693B2 (ja) 2025-08-28

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JP (1) JP7730693B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7746333B2 (ja) * 2023-06-23 2025-09-30 キヤノン株式会社 撮像装置、その制御方法およびプログラム
WO2025192650A1 (ja) * 2024-03-12 2025-09-18 株式会社ニコン 撮像装置およびプログラム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002271683A (ja) 2001-03-14 2002-09-20 Minolta Co Ltd 撮影装置
JP2003189129A (ja) 2001-12-18 2003-07-04 Sony Corp 撮像信号処理装置及びフリッカ検出方法
JP2014003548A (ja) 2012-06-20 2014-01-09 Hitachi Ltd 撮像装置
JP2018006888A (ja) 2016-06-29 2018-01-11 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
JP2018107770A (ja) 2016-12-28 2018-07-05 オリンパス株式会社 撮像装置、フリッカ検出方法、およびプログラム
US20200154032A1 (en) 2017-10-12 2020-05-14 SZ DJI Technology Co., Ltd. Systems and methods for automatic detection and correction of luminance variations in images

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002271683A (ja) 2001-03-14 2002-09-20 Minolta Co Ltd 撮影装置
JP2003189129A (ja) 2001-12-18 2003-07-04 Sony Corp 撮像信号処理装置及びフリッカ検出方法
JP2014003548A (ja) 2012-06-20 2014-01-09 Hitachi Ltd 撮像装置
JP2018006888A (ja) 2016-06-29 2018-01-11 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
JP2018107770A (ja) 2016-12-28 2018-07-05 オリンパス株式会社 撮像装置、フリッカ検出方法、およびプログラム
US20200154032A1 (en) 2017-10-12 2020-05-14 SZ DJI Technology Co., Ltd. Systems and methods for automatic detection and correction of luminance variations in images

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JP2022130277A (ja) 2022-09-06

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