JP7195120B2 - 撮像装置およびその制御方法 - Google Patents

撮像装置およびその制御方法 Download PDF

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Publication number
JP7195120B2
JP7195120B2 JP2018215780A JP2018215780A JP7195120B2 JP 7195120 B2 JP7195120 B2 JP 7195120B2 JP 2018215780 A JP2018215780 A JP 2018215780A JP 2018215780 A JP2018215780 A JP 2018215780A JP 7195120 B2 JP7195120 B2 JP 7195120B2
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Japan
Prior art keywords
image
signal
correction
viewpoint image
imaging device
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JP2018215780A
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English (en)
Japanese (ja)
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JP2020088446A (ja
JP2020088446A5 (enExample
Inventor
暁彦 上田
英之 浜野
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
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2018215780A priority Critical patent/JP7195120B2/ja
Priority to US16/683,377 priority patent/US11290648B2/en
Publication of JP2020088446A publication Critical patent/JP2020088446A/ja
Publication of JP2020088446A5 publication Critical patent/JP2020088446A5/ja
Application granted granted Critical
Publication of JP7195120B2 publication Critical patent/JP7195120B2/ja
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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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
    • 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
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or 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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/65—Control of camera operation in relation to power supply
    • 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
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • 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
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/778—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
JP2018215780A 2018-11-16 2018-11-16 撮像装置およびその制御方法 Active JP7195120B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018215780A JP7195120B2 (ja) 2018-11-16 2018-11-16 撮像装置およびその制御方法
US16/683,377 US11290648B2 (en) 2018-11-16 2019-11-14 Image capture apparatus and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018215780A JP7195120B2 (ja) 2018-11-16 2018-11-16 撮像装置およびその制御方法

Publications (3)

Publication Number Publication Date
JP2020088446A JP2020088446A (ja) 2020-06-04
JP2020088446A5 JP2020088446A5 (enExample) 2021-12-23
JP7195120B2 true JP7195120B2 (ja) 2022-12-23

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Family Applications (1)

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JP2018215780A Active JP7195120B2 (ja) 2018-11-16 2018-11-16 撮像装置およびその制御方法

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US (1) US11290648B2 (enExample)
JP (1) JP7195120B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11363180B2 (en) * 2018-08-04 2022-06-14 Corephotonics Ltd. Switchable continuous display information system above camera
US11516378B2 (en) * 2020-04-27 2022-11-29 Qualcomm Incorporated Methods and apparatus employing a phase detection autofocus (PDAF) optical system
KR102832603B1 (ko) * 2020-10-21 2025-07-14 삼성전자주식회사 왜곡을 발생시키는 렌즈를 갖는 카메라 시스템에서 이미지 해상도를 개선하는 장치 및 그 동작 방법
JP7645660B2 (ja) * 2021-02-26 2025-03-14 キヤノン株式会社 撮像装置及びその制御方法
US11375150B1 (en) * 2021-06-08 2022-06-28 Omnivision Technologies, Inc. Image sensor with three readout approach for phase detection auto focus and image sensing photodiodes
JP2023087388A (ja) * 2021-12-13 2023-06-23 キヤノン株式会社 画像処理装置および画像処理方法、撮像装置、プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016072695A (ja) 2014-09-26 2016-05-09 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
JP2018182481A (ja) 2017-04-10 2018-11-15 キヤノン株式会社 撮像装置及び撮像装置の駆動方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410804A (en) 1981-07-13 1983-10-18 Honeywell Inc. Two dimensional image panel with range measurement capability
JP3774597B2 (ja) 1999-09-13 2006-05-17 キヤノン株式会社 撮像装置
JP6682770B2 (ja) * 2015-06-09 2020-04-15 ソニー株式会社 撮像装置、及び撮像方法
US10375924B2 (en) * 2016-09-30 2019-08-13 Vium, Inc. Experimental animal cages including a thermographically transparent window
JP2020012879A (ja) * 2018-07-13 2020-01-23 オリンパス株式会社 撮像素子、焦点検出装置、撮像方法、および焦点検出方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016072695A (ja) 2014-09-26 2016-05-09 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
JP2018182481A (ja) 2017-04-10 2018-11-15 キヤノン株式会社 撮像装置及び撮像装置の駆動方法

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US20200162673A1 (en) 2020-05-21
US11290648B2 (en) 2022-03-29
JP2020088446A (ja) 2020-06-04

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