JP7830139B2 - ステレオ光学系および撮像装置 - Google Patents

ステレオ光学系および撮像装置

Info

Publication number
JP7830139B2
JP7830139B2 JP2022005462A JP2022005462A JP7830139B2 JP 7830139 B2 JP7830139 B2 JP 7830139B2 JP 2022005462 A JP2022005462 A JP 2022005462A JP 2022005462 A JP2022005462 A JP 2022005462A JP 7830139 B2 JP7830139 B2 JP 7830139B2
Authority
JP
Japan
Prior art keywords
image
optical system
optical
distance
region
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
JP2022005462A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023104465A5 (https=
JP2023104465A (ja
Inventor
貴嘉 横山
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 JP2022005462A priority Critical patent/JP7830139B2/ja
Priority to US18/066,349 priority patent/US20230251460A1/en
Priority to CN202310065078.0A priority patent/CN118534716A/zh
Publication of JP2023104465A publication Critical patent/JP2023104465A/ja
Publication of JP2023104465A5 publication Critical patent/JP2023104465A5/ja
Application granted granted Critical
Publication of JP7830139B2 publication Critical patent/JP7830139B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • 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
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • 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
    • G03B35/00—Stereoscopic photography
    • G03B35/08—Stereoscopic photography by simultaneous recording
    • G03B35/10—Stereoscopic photography by simultaneous recording having single camera with stereoscopic-base-defining system
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Lenses (AREA)
  • Cameras In General (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
JP2022005462A 2022-01-18 2022-01-18 ステレオ光学系および撮像装置 Active JP7830139B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022005462A JP7830139B2 (ja) 2022-01-18 2022-01-18 ステレオ光学系および撮像装置
US18/066,349 US20230251460A1 (en) 2022-01-18 2022-12-15 Stereoscopic optical system and image pickup apparatus
CN202310065078.0A CN118534716A (zh) 2022-01-18 2023-01-13 立体光学系统和图像拾取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022005462A JP7830139B2 (ja) 2022-01-18 2022-01-18 ステレオ光学系および撮像装置

Publications (3)

Publication Number Publication Date
JP2023104465A JP2023104465A (ja) 2023-07-28
JP2023104465A5 JP2023104465A5 (https=) 2025-01-10
JP7830139B2 true JP7830139B2 (ja) 2026-03-16

Family

ID=87379190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022005462A Active JP7830139B2 (ja) 2022-01-18 2022-01-18 ステレオ光学系および撮像装置

Country Status (3)

Country Link
US (1) US20230251460A1 (https=)
JP (1) JP7830139B2 (https=)
CN (1) CN118534716A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024045863A (ja) 2022-09-22 2024-04-03 キヤノン株式会社 ステレオレンズ装置および撮像装置
JP2024070361A (ja) 2022-11-11 2024-05-23 キヤノン株式会社 レンズ装置およびそれを有する撮像装置
JP2024107938A (ja) * 2023-01-30 2024-08-09 富士フイルム株式会社 投写用光学系および投写型表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110310231A1 (en) 2010-06-16 2011-12-22 Panasonic Corporation Stereoscopic imaging optical system, interchangeable lens apparatus, and camera system
WO2012014347A1 (ja) 2010-07-27 2012-02-02 パナソニック株式会社 カメラ本体、交換レンズユニット、撮像装置、カメラ本体の制御方法、プログラムおよびプログラムを記録した記録媒体
CN110687660A (zh) 2018-07-04 2020-01-14 佳能株式会社 透镜装置和包括透镜装置的成像装置
JP2021177237A (ja) 2020-04-30 2021-11-11 キヤノン株式会社 レンズ装置および撮像システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110310231A1 (en) 2010-06-16 2011-12-22 Panasonic Corporation Stereoscopic imaging optical system, interchangeable lens apparatus, and camera system
JP2012003022A (ja) 2010-06-16 2012-01-05 Panasonic Corp 立体撮影光学系、交換レンズ装置、カメラシステム
WO2012014347A1 (ja) 2010-07-27 2012-02-02 パナソニック株式会社 カメラ本体、交換レンズユニット、撮像装置、カメラ本体の制御方法、プログラムおよびプログラムを記録した記録媒体
CN110687660A (zh) 2018-07-04 2020-01-14 佳能株式会社 透镜装置和包括透镜装置的成像装置
JP2020008629A (ja) 2018-07-04 2020-01-16 キヤノン株式会社 レンズ装置およびそれを有する撮像装置
JP2021177237A (ja) 2020-04-30 2021-11-11 キヤノン株式会社 レンズ装置および撮像システム

Also Published As

Publication number Publication date
CN118534716A (zh) 2024-08-23
US20230251460A1 (en) 2023-08-10
JP2023104465A (ja) 2023-07-28

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