JP5882759B2 - 撮像装置、その制御方法、および制御プログラム - Google Patents

撮像装置、その制御方法、および制御プログラム Download PDF

Info

Publication number
JP5882759B2
JP5882759B2 JP2012016617A JP2012016617A JP5882759B2 JP 5882759 B2 JP5882759 B2 JP 5882759B2 JP 2012016617 A JP2012016617 A JP 2012016617A JP 2012016617 A JP2012016617 A JP 2012016617A JP 5882759 B2 JP5882759 B2 JP 5882759B2
Authority
JP
Japan
Prior art keywords
charge accumulation
amplification factor
accumulation time
gain
time
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.)
Active
Application number
JP2012016617A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013157790A (ja
JP2013157790A5 (enExample
Inventor
崇倫 仲田
崇倫 仲田
太田　盛也
盛也 太田
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 JP2012016617A priority Critical patent/JP5882759B2/ja
Priority to US13/742,555 priority patent/US9224766B2/en
Publication of JP2013157790A publication Critical patent/JP2013157790A/ja
Publication of JP2013157790A5 publication Critical patent/JP2013157790A5/ja
Application granted granted Critical
Publication of JP5882759B2 publication Critical patent/JP5882759B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
JP2012016617A 2012-01-30 2012-01-30 撮像装置、その制御方法、および制御プログラム Active JP5882759B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012016617A JP5882759B2 (ja) 2012-01-30 2012-01-30 撮像装置、その制御方法、および制御プログラム
US13/742,555 US9224766B2 (en) 2012-01-30 2013-01-16 Image pickup apparatus capable of controlling exposure during motion with high shutter speed, including amplification of a signal obtained as a result of accumulating electric charge, control method therefor, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012016617A JP5882759B2 (ja) 2012-01-30 2012-01-30 撮像装置、その制御方法、および制御プログラム

Publications (3)

Publication Number Publication Date
JP2013157790A JP2013157790A (ja) 2013-08-15
JP2013157790A5 JP2013157790A5 (enExample) 2015-03-19
JP5882759B2 true JP5882759B2 (ja) 2016-03-09

Family

ID=48869443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012016617A Active JP5882759B2 (ja) 2012-01-30 2012-01-30 撮像装置、その制御方法、および制御プログラム

Country Status (2)

Country Link
US (1) US9224766B2 (enExample)
JP (1) JP5882759B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9294687B2 (en) * 2013-12-06 2016-03-22 Intel Corporation Robust automatic exposure control using embedded data
US9438812B2 (en) * 2014-07-15 2016-09-06 Himax Imaging Limited Method for controlling exposure level of frame in image sensor, computer readable recording media for performing the method, and image processing system
JP6368618B2 (ja) * 2014-10-30 2018-08-01 オリンパス株式会社 撮像装置、撮像装置の制御方法、およびプログラム
US9571741B1 (en) * 2015-10-08 2017-02-14 Gopro, Inc. Smart shutter in low light
JP2023033679A (ja) * 2021-08-30 2023-03-13 日本電産コパル株式会社 撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3471492B2 (ja) 1995-08-15 2003-12-02 松下電器産業株式会社 露光制御システム
JP3861711B2 (ja) * 2002-02-15 2006-12-20 セイコーエプソン株式会社 輝度レベル補正装置
JP2004120262A (ja) * 2002-09-25 2004-04-15 Sharp Corp 撮像装置
KR20090067230A (ko) * 2007-12-21 2009-06-25 손승남 차량번호인식을 위한 카메라 제어방법
JP2009177669A (ja) * 2008-01-28 2009-08-06 Mitsubishi Electric Corp 撮像装置
JP5391789B2 (ja) * 2008-06-27 2014-01-15 株式会社Ｊｖｃケンウッド 撮像装置及びそれに用いる露出制御方法
JP5287598B2 (ja) * 2009-08-20 2013-09-11 カシオ計算機株式会社 撮像装置、露出調整方法、および、プログラム
JP2011049892A (ja) * 2009-08-27 2011-03-10 Eastman Kodak Co 撮像装置

Also Published As

Publication number Publication date
JP2013157790A (ja) 2013-08-15
US20130193309A1 (en) 2013-08-01
US9224766B2 (en) 2015-12-29

Similar Documents

Publication Publication Date Title
JP6680377B2 (ja) 撮像装置、撮像方法及びプログラム
JP4618100B2 (ja) 撮像装置、撮像方法、およびプログラム
JP2011097141A (ja) 撮像装置、撮像装置の制御方法、及びプログラム
US8913161B2 (en) Image capturing apparatus and control method thereof
JP6703847B2 (ja) 撮像装置及び撮像方法
JP5882759B2 (ja) 撮像装置、その制御方法、および制御プログラム
JP2014017681A (ja) 撮像装置、該撮像装置の制御方法、プログラム、記憶媒体
JP5759190B2 (ja) 撮像装置及びその制御方法
KR101805629B1 (ko) 영상의 상태에 따라 적응적인 영상 처리를 위한 방법 및 장치
JP2013176036A (ja) 撮像装置及びその制御方法
US9191573B2 (en) Image capturing apparatus for determining an exposure condition by calculating aphotmetric value for each object region and method of controlling the same
JP2009089249A (ja) 撮像装置及びその制御方法
KR100719990B1 (ko) 고체 촬상 장치, 고체 촬상 소자의 제어 회로 및 제어 방법
JP5621335B2 (ja) 画像処理装置及び画像処理方法、並びに画像撮像装置
JP6090565B2 (ja) 撮像装置、撮像方法及びプログラム
JP2015056758A5 (enExample)
JP2015056758A (ja) 撮像装置、その制御方法、及び制御プログラム
JP2013255201A (ja) 撮像装置、及びその制御方法
JP2011009834A (ja) 撮像装置及び撮像方法
JP2006345458A (ja) 撮像装置
US20150256773A1 (en) Solid-state image sensor device and method of estimating correct exposure
JP2015104003A (ja) 画像表示方法、イメージセンサ及び撮像装置
JP2015109502A (ja) イメージセンサおよびイメージセンサの動作方法、撮像装置、電子機器、並びにプログラム
JP3206826U (ja) 画像処理装置
JP2015035774A (ja) 撮像装置および撮像装置の制御方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150128

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150128

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20151109

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160105

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160204

R151 Written notification of patent or utility model registration

Ref document number: 5882759

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151