CN104159041B - 摄像装置及其控制方法 - Google Patents

摄像装置及其控制方法 Download PDF

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Publication number
CN104159041B
CN104159041B CN201410201257.3A CN201410201257A CN104159041B CN 104159041 B CN104159041 B CN 104159041B CN 201410201257 A CN201410201257 A CN 201410201257A CN 104159041 B CN104159041 B CN 104159041B
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image
unit
exposure
light
light quantity
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CN104159041A (zh
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杉江和彦
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Canon Inc
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Canon Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70Circuitry for compensating brightness variation in the scene
    • H04N23/741Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/003Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70Circuitry for compensating brightness variation in the scene
    • H04N23/743Bracketing, i.e. taking a series of images with varying exposure conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70Circuitry for compensating brightness variation in the scene
    • H04N23/75Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2101/00Still video cameras

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
CN201410201257.3A 2013-05-13 2014-05-13 摄像装置及其控制方法 Active CN104159041B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-101287 2013-05-13
JP2013101287A JP6214206B2 (ja) 2013-05-13 2013-05-13 撮像装置、制御方法及びプログラム

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CN104159041A CN104159041A (zh) 2014-11-19
CN104159041B true CN104159041B (zh) 2017-10-24

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US (1) US9723220B2 (enExample)
JP (1) JP6214206B2 (enExample)
CN (1) CN104159041B (enExample)

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CN111316346B (zh) 2018-08-04 2022-11-29 核心光电有限公司 摄像机上方的可切换连续显示信息系统
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JP7171342B2 (ja) * 2018-09-26 2022-11-15 キヤノン株式会社 撮像装置及びその制御方法、並びにプログラム
US11287081B2 (en) 2019-01-07 2022-03-29 Corephotonics Ltd. Rotation mechanism with sliding joint
KR102494006B1 (ko) 2019-03-09 2023-01-30 코어포토닉스 리미티드 동적 입체 캘리브레이션을 위한 시스템 및 방법
KR102515482B1 (ko) 2019-07-31 2023-03-29 코어포토닉스 리미티드 카메라 패닝 또는 모션에서 배경 블러링을 생성하는 시스템 및 방법
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KR20240096759A (ko) 2020-05-17 2024-06-26 코어포토닉스 리미티드 전체 시야 레퍼런스 이미지 존재 하의 이미지 스티칭
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KR102480820B1 (ko) 2020-08-12 2022-12-22 코어포토닉스 리미티드 스캐닝 폴디드 카메라의 광학 이미지 안정화
KR102732457B1 (ko) 2020-12-26 2024-11-19 코어포토닉스 리미티드 스캐닝 줌 카메라를 갖는 멀티-애퍼처 모바일 카메라에서의 비디오 지원
TWI836372B (zh) 2021-03-11 2024-03-21 以色列商核心光電有限公司 彈出式照相機系統
KR20240025049A (ko) 2021-06-08 2024-02-26 코어포토닉스 리미티드 슈퍼-매크로 이미지의 초점면을 틸팅하기 위한 시스템 및 카메라
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JP6214206B2 (ja) 2017-10-18
JP2014222815A (ja) 2014-11-27
CN104159041A (zh) 2014-11-19
US9723220B2 (en) 2017-08-01
US20140333800A1 (en) 2014-11-13

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