JPWO2021152933A1 - - Google Patents

Info

Publication number
JPWO2021152933A1
JPWO2021152933A1 JP2021574461A JP2021574461A JPWO2021152933A1 JP WO2021152933 A1 JPWO2021152933 A1 JP WO2021152933A1 JP 2021574461 A JP2021574461 A JP 2021574461A JP 2021574461 A JP2021574461 A JP 2021574461A JP WO2021152933 A1 JPWO2021152933 A1 JP WO2021152933A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021574461A
Other versions
JP7354299B2 (ja
JPWO2021152933A5 (ja
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 filed Critical
Publication of JPWO2021152933A1 publication Critical patent/JPWO2021152933A1/ja
Publication of JPWO2021152933A5 publication Critical patent/JPWO2021152933A5/ja
Application granted granted Critical
Publication of JP7354299B2 publication Critical patent/JP7354299B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/958—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging
    • H04N23/959—Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • 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
    • 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
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • 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
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference 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
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
JP2021574461A 2020-01-31 2020-10-22 撮像装置、撮像装置の作動方法、及びプログラム Active JP7354299B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020015747 2020-01-31
JP2020015747 2020-01-31
PCT/JP2020/039715 WO2021152933A1 (ja) 2020-01-31 2020-10-22 撮像装置、撮像装置の作動方法、及びプログラム

Publications (3)

Publication Number Publication Date
JPWO2021152933A1 true JPWO2021152933A1 (ja) 2021-08-05
JPWO2021152933A5 JPWO2021152933A5 (ja) 2022-09-15
JP7354299B2 JP7354299B2 (ja) 2023-10-02

Family

ID=77078484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021574461A Active JP7354299B2 (ja) 2020-01-31 2020-10-22 撮像装置、撮像装置の作動方法、及びプログラム

Country Status (2)

Country Link
JP (1) JP7354299B2 (ja)
WO (1) WO2021152933A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130308036A1 (en) * 2012-05-02 2013-11-21 Aptina Imaging Corporation Image focus adjustment using stacked-chip image sensors
WO2015020038A1 (ja) * 2013-08-07 2015-02-12 シャープ株式会社 撮像装置
JP2016032180A (ja) * 2014-07-28 2016-03-07 キヤノン株式会社 撮像装置、制御方法およびプログラム
JP2019054461A (ja) * 2017-09-15 2019-04-04 オリンパス株式会社 撮像装置および撮像方法
WO2019220584A1 (ja) * 2018-05-17 2019-11-21 オリンパス株式会社 撮像装置、内視鏡装置及び撮像装置の作動方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130308036A1 (en) * 2012-05-02 2013-11-21 Aptina Imaging Corporation Image focus adjustment using stacked-chip image sensors
WO2015020038A1 (ja) * 2013-08-07 2015-02-12 シャープ株式会社 撮像装置
JP2016032180A (ja) * 2014-07-28 2016-03-07 キヤノン株式会社 撮像装置、制御方法およびプログラム
JP2019054461A (ja) * 2017-09-15 2019-04-04 オリンパス株式会社 撮像装置および撮像方法
WO2019220584A1 (ja) * 2018-05-17 2019-11-21 オリンパス株式会社 撮像装置、内視鏡装置及び撮像装置の作動方法

Also Published As

Publication number Publication date
US20220303475A1 (en) 2022-09-22
JP7354299B2 (ja) 2023-10-02
WO2021152933A1 (ja) 2021-08-05

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