GB2564387B - Method and system for auto-setting of cameras - Google Patents

Method and system for auto-setting of cameras Download PDF

Info

Publication number
GB2564387B
GB2564387B GB1710675.8A GB201710675A GB2564387B GB 2564387 B GB2564387 B GB 2564387B GB 201710675 A GB201710675 A GB 201710675A GB 2564387 B GB2564387 B GB 2564387B
Authority
GB
United Kingdom
Prior art keywords
cameras
auto
setting
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
GB1710675.8A
Other versions
GB2564387A (en
GB201710675D0 (en
Inventor
Citerin Johann
Kergourlay Gérald
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 GB2116127.8A priority Critical patent/GB2597873B/en
Priority to GB1710675.8A priority patent/GB2564387B/en
Publication of GB201710675D0 publication Critical patent/GB201710675D0/en
Priority to JP2019563052A priority patent/JP6872039B2/en
Priority to PCT/EP2018/067856 priority patent/WO2019007919A1/en
Priority to US16/627,998 priority patent/US11284012B2/en
Priority to EP18739794.8A priority patent/EP3649774A1/en
Publication of GB2564387A publication Critical patent/GB2564387A/en
Priority to JP2021070557A priority patent/JP7245280B2/en
Application granted granted Critical
Publication of GB2564387B publication Critical patent/GB2564387B/en
Priority to US17/668,252 priority patent/US11943541B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/091—Digital circuits
    • 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
    • G03B7/28—Circuitry to measure or to take account of the object contrast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
    • 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
    • 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
    • H04N23/70—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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
GB1710675.8A 2017-07-03 2017-07-03 Method and system for auto-setting of cameras Active GB2564387B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2116127.8A GB2597873B (en) 2017-07-03 2017-07-03 Method and system for auto-setting of cameras
GB1710675.8A GB2564387B (en) 2017-07-03 2017-07-03 Method and system for auto-setting of cameras
US16/627,998 US11284012B2 (en) 2017-07-03 2018-07-02 Method and system for auto-setting of cameras
PCT/EP2018/067856 WO2019007919A1 (en) 2017-07-03 2018-07-02 Method and system for auto-setting cameras
JP2019563052A JP6872039B2 (en) 2017-07-03 2018-07-02 Methods and systems for auto-configuring cameras
EP18739794.8A EP3649774A1 (en) 2017-07-03 2018-07-02 Method and system for auto-setting cameras
JP2021070557A JP7245280B2 (en) 2017-07-03 2021-04-19 Method and system for automatically configuring cameras
US17/668,252 US11943541B2 (en) 2017-07-03 2022-02-09 Method and system for auto-setting of cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1710675.8A GB2564387B (en) 2017-07-03 2017-07-03 Method and system for auto-setting of cameras

Publications (3)

Publication Number Publication Date
GB201710675D0 GB201710675D0 (en) 2017-08-16
GB2564387A GB2564387A (en) 2019-01-16
GB2564387B true GB2564387B (en) 2021-12-22

Family

ID=59592375

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1710675.8A Active GB2564387B (en) 2017-07-03 2017-07-03 Method and system for auto-setting of cameras
GB2116127.8A Active GB2597873B (en) 2017-07-03 2017-07-03 Method and system for auto-setting of cameras

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2116127.8A Active GB2597873B (en) 2017-07-03 2017-07-03 Method and system for auto-setting of cameras

Country Status (1)

Country Link
GB (2) GB2564387B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570448B (en) * 2018-01-23 2021-12-22 Canon Kk Method and system for improving auto-setting of cameras
JP6872039B2 (en) 2017-07-03 2021-05-19 キヤノン株式会社 Methods and systems for auto-configuring cameras
CN108629814B (en) * 2018-05-14 2022-07-08 北京小米移动软件有限公司 Camera adjusting method and device
GB2586653B (en) * 2019-09-02 2023-04-12 Milestone Systems As Method and system for improving settings of a camera images of which are used to perform a particular task

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345825A (en) * 1979-12-13 1982-08-24 Eastman Kodak Company Apparatus for automatic control of a photographic camera
JP2006245709A (en) * 2005-03-01 2006-09-14 Ricoh Co Ltd Imaging apparatus
JP2008275826A (en) * 2007-04-27 2008-11-13 Nikon Corp Camera system and electronic camera
US20140184852A1 (en) * 2011-05-31 2014-07-03 Mobile Imaging In Sweden Ab Method and apparatus for capturing images
US20160323493A1 (en) * 2015-05-01 2016-11-03 Olympus Corporation Image pickup apparatus and method for controlling the same
GB2570448A (en) * 2018-01-23 2019-07-31 Canon Kk Method and system for improving auto-setting of cameras

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751844A (en) * 1992-04-20 1998-05-12 International Business Machines Corporation Method and apparatus for image acquisition with adaptive compensation for image exposure variation
US6301440B1 (en) * 2000-04-13 2001-10-09 International Business Machines Corp. System and method for automatically setting image acquisition controls
US10530991B2 (en) * 2017-01-28 2020-01-07 Microsoft Technology Licensing, Llc Real-time semantic-aware camera exposure control

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345825A (en) * 1979-12-13 1982-08-24 Eastman Kodak Company Apparatus for automatic control of a photographic camera
JP2006245709A (en) * 2005-03-01 2006-09-14 Ricoh Co Ltd Imaging apparatus
JP2008275826A (en) * 2007-04-27 2008-11-13 Nikon Corp Camera system and electronic camera
US20140184852A1 (en) * 2011-05-31 2014-07-03 Mobile Imaging In Sweden Ab Method and apparatus for capturing images
US20160323493A1 (en) * 2015-05-01 2016-11-03 Olympus Corporation Image pickup apparatus and method for controlling the same
GB2570448A (en) * 2018-01-23 2019-07-31 Canon Kk Method and system for improving auto-setting of cameras

Also Published As

Publication number Publication date
GB2597873B (en) 2022-07-20
GB2564387A (en) 2019-01-16
GB201710675D0 (en) 2017-08-16
GB2597873A (en) 2022-02-09

Similar Documents

Publication Publication Date Title
HK1247724A1 (en) Method and system for processing image
GB201706273D0 (en) Image reonstruction system and method
EP3320397A4 (en) System and method for controlling capture of images
GB2557398B (en) Method and system for creating images
GB2563925B (en) System and method
SG10202108617XA (en) Method and system for starting application
IL274772B (en) Inspection system and method of inspection
GB2570449B (en) Method and system for auto-setting of cameras
GB201412060D0 (en) Method and system for photogrammetric processing of images
GB2559889B (en) System and method
SG11202003088RA (en) Biocementation method and system
KR102457264B9 (en) Around view monitoring system and method for compensating camera tolerance there of
FI3590725T3 (en) Medium-issuing system and medium-issuing method
GB201717821D0 (en) System and method
GB2597873B (en) Method and system for auto-setting of cameras
SG11202001566TA (en) Compressive imaging method and system
GB201802171D0 (en) System and method
GB2570448B (en) Method and system for improving auto-setting of cameras
IL261652B (en) Image comparison system and method
IL273086A (en) Imaging system and method therefor
GB2540834B (en) Method and system for providing torque-assist
GB2587769B (en) Method and system for updating auto-setting of cameras
GB2581648B (en) Method of and system for enhancing an image
GB2582491B (en) Method and system
FI3509493T4 (en) System and method for providing imaging parameters