JP2024012828A - 撮像装置およびその制御方法 - Google Patents

撮像装置およびその制御方法 Download PDF

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Publication number
JP2024012828A
JP2024012828A JP2022114572A JP2022114572A JP2024012828A JP 2024012828 A JP2024012828 A JP 2024012828A JP 2022114572 A JP2022114572 A JP 2022114572A JP 2022114572 A JP2022114572 A JP 2022114572A JP 2024012828 A JP2024012828 A JP 2024012828A
Authority
JP
Japan
Prior art keywords
image recognition
imaging
image
exposure
imaging device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022114572A
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English (en)
Japanese (ja)
Other versions
JP2024012828A5 (https=
Inventor
成悟 金子
Seigo Kaneko
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
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2022114572A priority Critical patent/JP2024012828A/ja
Priority to US18/353,710 priority patent/US12464249B2/en
Publication of JP2024012828A publication Critical patent/JP2024012828A/ja
Publication of JP2024012828A5 publication Critical patent/JP2024012828A5/ja
Pending legal-status Critical Current

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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
    • H04N23/70—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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • 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
    • H04N23/72—Combination of two or more compensation controls
    • 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
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/51—Control of the gain
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H04N25/535—Control of the integration time by using differing integration times for different sensor regions by dynamic region selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
JP2022114572A 2022-07-19 2022-07-19 撮像装置およびその制御方法 Pending JP2024012828A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022114572A JP2024012828A (ja) 2022-07-19 2022-07-19 撮像装置およびその制御方法
US18/353,710 US12464249B2 (en) 2022-07-19 2023-07-17 Image capturing apparatus for performing image recognition based on exposure conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022114572A JP2024012828A (ja) 2022-07-19 2022-07-19 撮像装置およびその制御方法

Publications (2)

Publication Number Publication Date
JP2024012828A true JP2024012828A (ja) 2024-01-31
JP2024012828A5 JP2024012828A5 (https=) 2025-07-24

Family

ID=89576254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022114572A Pending JP2024012828A (ja) 2022-07-19 2022-07-19 撮像装置およびその制御方法

Country Status (2)

Country Link
US (1) US12464249B2 (https=)
JP (1) JP2024012828A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12439023B2 (en) * 2023-08-24 2025-10-07 Canon Kabushiki Kaisha Imaging apparatus, method, and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8379934B2 (en) * 2011-02-04 2013-02-19 Eastman Kodak Company Estimating subject motion between image frames
JP7353864B2 (ja) 2018-10-25 2023-10-02 キヤノン株式会社 情報処理装置、情報処理装置の制御方法およびプログラム、撮像システム
US11089228B2 (en) * 2018-10-25 2021-08-10 Canon Kabushiki Kaisha Information processing apparatus, control method of information processing apparatus, storage medium, and imaging system

Also Published As

Publication number Publication date
US12464249B2 (en) 2025-11-04
US20240031683A1 (en) 2024-01-25

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