JP6194703B2 - 発光制御装置および発光制御方法、ならびに撮像装置 - Google Patents

発光制御装置および発光制御方法、ならびに撮像装置 Download PDF

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Publication number
JP6194703B2
JP6194703B2 JP2013179618A JP2013179618A JP6194703B2 JP 6194703 B2 JP6194703 B2 JP 6194703B2 JP 2013179618 A JP2013179618 A JP 2013179618A JP 2013179618 A JP2013179618 A JP 2013179618A JP 6194703 B2 JP6194703 B2 JP 6194703B2
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JP
Japan
Prior art keywords
light emission
aperture
timing
emission control
exposure
Prior art date
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Expired - Fee Related
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JP2013179618A
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English (en)
Japanese (ja)
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JP2015049298A5 (enExample
JP2015049298A (ja
Inventor
龍之介 横矢
龍之介 横矢
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.)
Sony Corp
Original Assignee
Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2013179618A priority Critical patent/JP6194703B2/ja
Priority to US14/325,870 priority patent/US9131161B2/en
Priority to CN201410418582.5A priority patent/CN104427256B/zh
Publication of JP2015049298A publication Critical patent/JP2015049298A/ja
Publication of JP2015049298A5 publication Critical patent/JP2015049298A5/ja
Application granted granted Critical
Publication of JP6194703B2 publication Critical patent/JP6194703B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
    • G03B7/17—Selection of modes in flash units by exposure control arrangements
    • 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
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Stroboscope Apparatuses (AREA)
  • Exposure Control For Cameras (AREA)
JP2013179618A 2013-08-30 2013-08-30 発光制御装置および発光制御方法、ならびに撮像装置 Expired - Fee Related JP6194703B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013179618A JP6194703B2 (ja) 2013-08-30 2013-08-30 発光制御装置および発光制御方法、ならびに撮像装置
US14/325,870 US9131161B2 (en) 2013-08-30 2014-07-08 Light emission control unit, light emission control method, and image pickup unit
CN201410418582.5A CN104427256B (zh) 2013-08-30 2014-08-22 发光控制单元、发光控制方法和图像拾取单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013179618A JP6194703B2 (ja) 2013-08-30 2013-08-30 発光制御装置および発光制御方法、ならびに撮像装置

Publications (3)

Publication Number Publication Date
JP2015049298A JP2015049298A (ja) 2015-03-16
JP2015049298A5 JP2015049298A5 (enExample) 2016-04-07
JP6194703B2 true JP6194703B2 (ja) 2017-09-13

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JP2013179618A Expired - Fee Related JP6194703B2 (ja) 2013-08-30 2013-08-30 発光制御装置および発光制御方法、ならびに撮像装置

Country Status (3)

Country Link
US (1) US9131161B2 (enExample)
JP (1) JP6194703B2 (enExample)
CN (1) CN104427256B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6151867B2 (ja) * 2014-09-11 2017-06-21 富士フイルム株式会社 撮影装置、撮影装置本体、及びレンズ鏡筒
KR102226177B1 (ko) * 2014-09-24 2021-03-10 삼성전자주식회사 사용자 인증 방법 및 그 전자 장치
US9712809B2 (en) * 2015-05-22 2017-07-18 Intel Corporation Integrated digital camera platform with NIR apodization filter for enhanced depth sensing and image processing
US9571741B1 (en) * 2015-10-08 2017-02-14 Gopro, Inc. Smart shutter in low light
WO2018142771A1 (ja) * 2017-01-31 2018-08-09 ソニー株式会社 制御装置、制御方法及び照明システム
CN111095910B (zh) 2017-09-14 2021-01-12 富士胶片株式会社 摄像控制装置、摄像装置、摄像控制方法及记录介质
CN111131722A (zh) * 2019-12-30 2020-05-08 维沃移动通信有限公司 图像处理方法、电子设备及介质
CN114006732A (zh) * 2021-10-08 2022-02-01 中铁信安(北京)信息安全技术有限公司 一种图像传输物理隔离数据单向传输系统及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855916A (ja) * 1981-09-29 1983-04-02 Minolta Camera Co Ltd 絞り開口制御装置
JPH04124236U (ja) * 1991-04-25 1992-11-12 株式会社精工舎 閃光同調装置
JP3177785B2 (ja) * 1991-12-12 2001-06-18 コニカ株式会社 カメラ
JPH06332032A (ja) * 1993-05-20 1994-12-02 Copal Co Ltd 閃光装置を備えたカメラ用レンズシャッタ
JP3627111B2 (ja) * 1995-05-26 2005-03-09 フジノン株式会社 ストロボ内蔵カメラ
US5999752A (en) * 1997-06-05 1999-12-07 Minolta Co., Ltd. Exposure controller for use in a camera
JP3736040B2 (ja) * 1997-06-05 2006-01-18 コニカミノルタフォトイメージング株式会社 カメラの露出制御装置
JP2003021858A (ja) * 2001-07-09 2003-01-24 Fuji Photo Film Co Ltd 撮像装置
JP2004120298A (ja) * 2002-09-26 2004-04-15 Fuji Photo Film Co Ltd 電子カメラ
JP3999692B2 (ja) * 2003-03-27 2007-10-31 富士フイルム株式会社 カメラ
US6760545B1 (en) * 2003-09-15 2004-07-06 Polaroid Corporation Method and camera for image capture
KR101760347B1 (ko) * 2011-05-17 2017-07-24 삼성전자주식회사 디지털 촬영 장치 및 이의 제어 방법
JP5529303B2 (ja) * 2013-02-01 2014-06-25 オリンパスイメージング株式会社 情報機器

Also Published As

Publication number Publication date
CN104427256B (zh) 2019-10-01
US9131161B2 (en) 2015-09-08
CN104427256A (zh) 2015-03-18
JP2015049298A (ja) 2015-03-16
US20150062413A1 (en) 2015-03-05

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