CA2933704A1 - Systemes et procedes de production de videos panoramiques et stereoscopiques - Google Patents

Systemes et procedes de production de videos panoramiques et stereoscopiques Download PDF

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Publication number
CA2933704A1
CA2933704A1 CA2933704A CA2933704A CA2933704A1 CA 2933704 A1 CA2933704 A1 CA 2933704A1 CA 2933704 A CA2933704 A CA 2933704A CA 2933704 A CA2933704 A CA 2933704A CA 2933704 A1 CA2933704 A1 CA 2933704A1
Authority
CA
Canada
Prior art keywords
camera
eye
pairs
arrangement
panoramic
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.)
Pending
Application number
CA2933704A
Other languages
English (en)
Inventor
Felix Lajeunesse
Paul Raphael
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.)
8702209 CANADA Inc
Original Assignee
8702209 CANADA 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 8702209 CANADA Inc filed Critical 8702209 CANADA Inc
Publication of CA2933704A1 publication Critical patent/CA2933704A1/fr
Pending legal-status Critical Current

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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
    • 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
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more two-dimensional [2D] image sensors
    • 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
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
    • 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
    • H04N13/239—Image signal generators using stereoscopic image cameras using two two-dimensional [2D] image sensors having a relative position equal to or related to the interocular distance
    • 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
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

L'invention concerne un système et un procédé associé destinés à capturer des données d'images panoramiques et stéréoscopiques, qui peuvent être utilisés pour produire des vidéos panoramiques et stéréoscopiques à utiliser en conjonction avec des dispositifs appropriés d'affichage à réalité virtuelle. Le système fait appel à un agencement de caméras constitué d'une pluralité de paires de caméras positionnées de façon à capturer un environnement sur 360°. Chaque paire de caméras comporte une caméra d'il gauche et une caméra d'il droit et les deux plans de caméras de chaque paire de caméras sont sensiblement parallèles entre eux. Les paires de caméras peuvent être agencées par niveaux de hauteurs variables afin de s'adapter à un plus grand nombre de paires de caméras, enrichissant ainsi les données d'images résultantes. Une fois que les données d'images ont été capturées, des vidéos panoramiques d'il gauche et d'il droit sont générées en fusionnant les images correspondantes issues de chaque caméra d'il gauche à chaque instant et de chaque caméra d'il droit à chaque instant. Les vidéos résultantes peuvent alors être délivrées en sortie à des fins de visualisation panoramique et stéréoscopique.
CA2933704A 2013-12-13 2014-12-15 Systemes et procedes de production de videos panoramiques et stereoscopiques Pending CA2933704A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361915873P 2013-12-13 2013-12-13
US61/915,873 2013-12-13
PCT/CA2014/000895 WO2015085406A1 (fr) 2013-12-13 2014-12-15 Systèmes et procédés de production de vidéos panoramiques et stéréoscopiques

Publications (1)

Publication Number Publication Date
CA2933704A1 true CA2933704A1 (fr) 2015-06-18

Family

ID=53370402

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2933704A Pending CA2933704A1 (fr) 2013-12-13 2014-12-15 Systemes et procedes de production de videos panoramiques et stereoscopiques

Country Status (3)

Country Link
EP (1) EP3080986A4 (fr)
CA (1) CA2933704A1 (fr)
WO (1) WO2015085406A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018064110A1 (fr) * 2016-09-27 2018-04-05 Laduma, Inc. Systèmes de caméra numérique à 360 degrés stéréoscopique

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DE102015118997A1 (de) * 2015-11-05 2017-05-11 Berliner Kta Shareholder Gmbh Kamerahalterung für stereoskopische Panoramaaufnahmen
KR20180111798A (ko) * 2016-01-03 2018-10-11 휴먼아이즈 테크놀로지즈 리미티드 파노라마 프레임 생성 프로세스에서 프레임의 적응적 스티칭
EP3403403B1 (fr) 2016-01-12 2023-06-07 Shanghaitech University Procédé et appareil d'étalonnage destiné à un système vidéo stéréoscopique panoramique
EP3196838B1 (fr) 2016-01-25 2025-05-07 Nokia Technologies Oy Appareil et procédés associés
EP3206082A1 (fr) 2016-02-12 2017-08-16 Vroxtechnology B.V. Système, procédé et programme informatique permettant d'enregistrer un environnement non virtuel pour obtenir une représentation virtuelle
CN107316273B (zh) * 2016-04-27 2021-05-18 深圳看到科技有限公司 全景图像采集装置及采集方法
US10346950B2 (en) 2016-10-05 2019-07-09 Hidden Path Entertainment, Inc. System and method of capturing and rendering a stereoscopic panorama using a depth buffer
US10237537B2 (en) 2017-01-17 2019-03-19 Alexander Sextus Limited System and method for creating an interactive virtual reality (VR) movie having live action elements
CN115222793A (zh) * 2017-12-22 2022-10-21 展讯通信（上海）有限公司 深度图像的生成及显示方法、装置、系统、可读介质
US10955657B2 (en) * 2018-12-20 2021-03-23 Acclarent, Inc. Endoscope with dual image sensors
DE102019101192A1 (de) * 2019-01-17 2020-07-23 Innogy Se Kamerasystem und Heimautomatisierungssystem mit einem Kamerasystem
CN110446021A (zh) * 2019-03-23 2019-11-12 杨秀海 一种手机及其双摄像头的实现方法
CN116386520B (zh) * 2023-05-29 2023-09-19 长春希达电子技术有限公司 球形内侧显示屏校正方法、装置、电子设备以及存储介质

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665003B1 (en) * 1998-09-17 2003-12-16 Issum Research Development Company Of The Hebrew University Of Jerusalem System and method for generating and displaying panoramic images and movies
US20040001138A1 (en) * 2002-06-27 2004-01-01 Weerashinghe W.A. Chaminda P. Stereoscopic panoramic video generation system
GB2444533B (en) * 2006-12-06 2011-05-04 Sony Uk Ltd A method and an apparatus for generating image content
US20080298674A1 (en) * 2007-05-29 2008-12-04 Image Masters Inc. Stereoscopic Panoramic imaging system
WO2011037964A1 (fr) * 2009-09-22 2011-03-31 Tenebraex Corporation Systèmes et procédés de correction d'image dans un système multicapteur
CA2794928A1 (fr) * 2010-03-30 2011-10-06 Social Animal, Inc. Systeme et procede de capture et d'affichage d'images panoramiques de qualite cinematographique
US8896671B2 (en) * 2010-04-09 2014-11-25 3D-4U, Inc. Apparatus and method for capturing images
US8581961B2 (en) 2011-03-31 2013-11-12 Vangogh Imaging, Inc. Stereoscopic panoramic video capture system using surface identification and distance registration technique
WO2012136388A1 (fr) 2011-04-08 2012-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Capture de scènes panoramiques ou semi-panoramiques en 3d

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018064110A1 (fr) * 2016-09-27 2018-04-05 Laduma, Inc. Systèmes de caméra numérique à 360 degrés stéréoscopique
US10447993B2 (en) 2016-09-27 2019-10-15 Laduma, Inc. Stereoscopic 360 degree digital camera systems

Also Published As

Publication number Publication date
EP3080986A4 (fr) 2017-11-22
EP3080986A1 (fr) 2016-10-19
WO2015085406A1 (fr) 2015-06-18

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