WO2011134215A1 - Dispositif de caméra stéréoscopique - Google Patents

Dispositif de caméra stéréoscopique Download PDF

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Publication number
WO2011134215A1
WO2011134215A1 PCT/CN2010/075841 CN2010075841W WO2011134215A1 WO 2011134215 A1 WO2011134215 A1 WO 2011134215A1 CN 2010075841 W CN2010075841 W CN 2010075841W WO 2011134215 A1 WO2011134215 A1 WO 2011134215A1
Authority
WO
WIPO (PCT)
Prior art keywords
mirror
planar mirror
lens group
imaging lens
optical
Prior art date
Application number
PCT/CN2010/075841
Other languages
English (en)
Chinese (zh)
Inventor
李春雨
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011134215A1 publication Critical patent/WO2011134215A1/fr

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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
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system

Definitions

  • the utility model relates to the technical field of stereo imaging, in particular to a stereo camera device. Background technique
  • 1 is a summary drawing of a patent "a stereo camera device and method"; 2 is a top plan view of the stereo camera device of the present invention;
  • ⁇ Using a precision optical imaging structure to ensure the consistency on the optical path, two pairs of plane mirrors are arranged in front of the camera, and when the device is used for shooting, the light reflected by the object passes through the two pairs of plane mirrors. , enters the camera; the reflected light of the object passes through the optical imaging lens set on the camera, focuses on the optical sensor, and uses only one image sensor to receive two images, ensuring that the electrical properties of the captured image are completely consistent.
  • the front surface refers to the configuration of the stereo camera device from the direction of the optical sensor 212 after the stereo camera device is laid flat.
  • the optical imaging lens group 211 is disposed in the optical sensor 212.
  • the front surface, the first plane mirror 22, the second plane mirror 23, the third plane mirror 24, and the fourth plane mirror 25 are disposed in front of the optical imaging lens group 211, and further, the second plane mirror 23 And the fourth plane mirror 25 may be disposed in front of the first plane mirror 22 and the third plane mirror 24;
  • the first plane mirror 22 reflects the light 31 emitted by the photographing object 30 once, and the reflected light 32 is irradiated to the second plane mirror 23; the second plane mirror 23 reflects the first plane mirror 22 The light ray 32 is subjected to secondary reflection, and the reflected light 33 is irradiated to the optical imaging lens group 211 in the camera module 21;
  • the optical imaging lens group 211 focuses the light 33 reflected by the second plane mirror 23, and the focused light 34 is irradiated to the optical sensor 212 in the camera module 21;
  • the optical imaging lens group 211 focuses the light 43 reflected by the second plane mirror 23, and the focused light 44 is irradiated to the optical sensor 212 in the camera module 21;

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

La présente invention se rapporte à un dispositif de caméra stéréoscopique qui comprend un module de caméra (21), un premier miroir plan réfléchissant (22), un deuxième miroir plan réfléchissant (23), un troisième miroir plan réfléchissant (24) et un quatrième miroir plan réfléchissant (25). Le module de caméra (21) comprend un groupe de lentilles d'imagerie optique (211) et un capteur optique (212). Le premier miroir plan réfléchissant (22) est parallèle au deuxième miroir plan réfléchissant (23). Le troisième miroir plan réfléchissant (24) est parallèle au quatrième miroir plan réfléchissant (25). Les quatre miroirs plans réfléchissants sont positionnés avant le groupe de lentilles d'imagerie optique (211). Le groupe de lentilles d'imagerie optique (211) est positionné avant le capteur optique (212). Le dispositif peut améliorer la cohérence des trajets optiques et la performance électrique pendant l'imagerie.
PCT/CN2010/075841 2010-04-27 2010-08-10 Dispositif de caméra stéréoscopique WO2011134215A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010201732574U CN201662682U (zh) 2010-04-27 2010-04-27 一种立体摄像装置
CN201020173257.4 2010-04-27

Publications (1)

Publication Number Publication Date
WO2011134215A1 true WO2011134215A1 (fr) 2011-11-03

Family

ID=43233100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/075841 WO2011134215A1 (fr) 2010-04-27 2010-08-10 Dispositif de caméra stéréoscopique

Country Status (2)

Country Link
CN (1) CN201662682U (fr)
WO (1) WO2011134215A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012215807A (ja) * 2011-03-29 2012-11-08 Sony Corp 二眼レンズ装置及び二眼レンズ装置付立体撮像装置
CN105892216A (zh) * 2015-12-14 2016-08-24 乐视网信息技术（北京）股份有限公司 3d视频录制设备、处理方法以及移动设备
CN205750269U (zh) * 2016-05-09 2016-11-30 丰唐物联技术（深圳）有限公司 一种镜头及拍摄装置
CN107390348B (zh) * 2016-05-17 2023-12-29 杭州海康机器人股份有限公司 光学成像装置和摄像机
CN107490842B (zh) * 2017-09-26 2024-03-05 北京地平线信息技术有限公司 摄像模组、成像设备和图像处理方法
CN108759685B (zh) * 2018-06-16 2023-05-30 慧眼自动化科技（广州）有限公司 一种基于线扫相机高度测量的机构
CN109829927B (zh) * 2019-01-31 2020-09-01 深圳职业技术学院 一种电子眼镜及高空景象图像重建方法
CN110286385A (zh) * 2019-07-02 2019-09-27 苏州全视智能光电有限公司 一种双目立体结构光传感设备
CN113566986A (zh) * 2021-07-27 2021-10-29 浙江大学 非接触式固体表面应变场与温度场同步测试的方法及装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050174427A1 (en) * 2004-01-23 2005-08-11 Hideaki Yoshida Electronic camera and image generating apparatus generating stereo image
US7148916B2 (en) * 2000-07-03 2006-12-12 Canon Kabushiki Kaisha Photographing system
JP2007264504A (ja) * 2006-03-29 2007-10-11 Fujitsu Ltd 撮像装置及び撮像方法
CN101482693A (zh) * 2008-12-01 2009-07-15 深圳市掌网立体时代视讯技术有限公司 单传感器并列式立体图像拍摄方法及装置
CN201298140Y (zh) * 2008-12-04 2009-08-26 胡超 单镜头立体图像光信号获取装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7148916B2 (en) * 2000-07-03 2006-12-12 Canon Kabushiki Kaisha Photographing system
US20050174427A1 (en) * 2004-01-23 2005-08-11 Hideaki Yoshida Electronic camera and image generating apparatus generating stereo image
JP2007264504A (ja) * 2006-03-29 2007-10-11 Fujitsu Ltd 撮像装置及び撮像方法
CN101482693A (zh) * 2008-12-01 2009-07-15 深圳市掌网立体时代视讯技术有限公司 单传感器并列式立体图像拍摄方法及装置
CN201298140Y (zh) * 2008-12-04 2009-08-26 胡超 单镜头立体图像光信号获取装置

Also Published As

Publication number Publication date
CN201662682U (zh) 2010-12-01

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