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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China
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image
unit
exposure
light
light quantity
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Chinese (zh)
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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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    • 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
    • H04N23/741—Circuitry 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/003—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly setting of both shutter and diaphragm
    • 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
    • H04N23/743—Bracketing, i.e. taking a series of images with varying exposure conditions
    • 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
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2101/00—Still 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

Publications (2)

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

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CN201410201257.3A Active CN104159041B (zh) 2013-05-13 2014-05-13 摄像装置及其控制方法

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US (1) US9723220B2 (cg-RX-API-DMAC10.html)
JP (1) JP6214206B2 (cg-RX-API-DMAC10.html)
CN (1) CN104159041B (cg-RX-API-DMAC10.html)

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JP7028983B2 (ja) 2018-08-04 2022-03-02 コアフォトニクス リミテッド カメラ上の切り替え可能な連続表示情報システム
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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
CN111919057B (zh) 2019-01-07 2021-08-31 核心光电有限公司 具有滑动接头的旋转机构
CN111971956B (zh) 2019-03-09 2021-12-03 核心光电有限公司 用于动态立体校准的方法及系统
KR102914109B1 (ko) 2019-07-31 2026-01-15 코어포토닉스 리미티드 카메라 패닝 또는 모션에서 배경 블러링을 생성하는 시스템 및 방법
US11659135B2 (en) 2019-10-30 2023-05-23 Corephotonics Ltd. Slow or fast motion video using depth information
KR102810415B1 (ko) 2019-12-03 2025-05-19 코어포토닉스 리미티드 연장된 2-자유도 회전 범위를 제공하기 위한 액추에이터
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KR20250078581A (ko) 2020-02-22 2025-06-02 코어포토닉스 리미티드 매크로 촬영을 위한 분할 스크린 기능
KR102793241B1 (ko) 2020-04-26 2025-04-08 코어포토닉스 리미티드 홀 바 센서 보정을 위한 온도 제어
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US20140333800A1 (en) 2014-11-13
JP6214206B2 (ja) 2017-10-18
CN104159041A (zh) 2014-11-19
US9723220B2 (en) 2017-08-01
JP2014222815A (ja) 2014-11-27

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