FR3039028B1 - Procede et dispositif d'affichage de scene tridimensionnelle sur une surface d'affichage de forme arbitraire non plane - Google Patents

Procede et dispositif d'affichage de scene tridimensionnelle sur une surface d'affichage de forme arbitraire non plane Download PDF

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Publication number
FR3039028B1
FR3039028B1 FR1556810A FR1556810A FR3039028B1 FR 3039028 B1 FR3039028 B1 FR 3039028B1 FR 1556810 A FR1556810 A FR 1556810A FR 1556810 A FR1556810 A FR 1556810A FR 3039028 B1 FR3039028 B1 FR 3039028B1
Authority
FR
France
Prior art keywords
displaying
display surface
arbitrary shape
dimensional scene
shape display
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.)
Expired - Fee Related
Application number
FR1556810A
Other languages
English (en)
Other versions
FR3039028A1 (fr
Inventor
Fabien PICAROUGNE
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Nantes
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Nantes
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 Centre National de la Recherche Scientifique CNRS, Universite de Nantes filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1556810A priority Critical patent/FR3039028B1/fr
Priority to US15/745,410 priority patent/US20180213215A1/en
Priority to EP16741599.1A priority patent/EP3326147A1/fr
Priority to PCT/EP2016/067063 priority patent/WO2017013068A1/fr
Publication of FR3039028A1 publication Critical patent/FR3039028A1/fr
Application granted granted Critical
Publication of FR3039028B1 publication Critical patent/FR3039028B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/08—Projecting images onto non-planar surfaces, e.g. geodetic screens
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • 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
    • H04N13/363—Image reproducers using image projection screens
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3185—Geometric adjustment, e.g. keystone or convergence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • 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
    • H04N2013/40—Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene
    • H04N2013/405—Privacy aspects, i.e. devices showing different images to different viewers, the images not being viewpoints of the same scene the images being stereoscopic or three dimensional
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/006—Pseudo-stereoscopic systems, i.e. systems wherein a stereoscopic effect is obtained without sending different images to the viewer's eyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Graphics (AREA)
  • Processing Or Creating Images (AREA)
  • Controls And Circuits For Display Device (AREA)
FR1556810A 2015-07-17 2015-07-17 Procede et dispositif d'affichage de scene tridimensionnelle sur une surface d'affichage de forme arbitraire non plane Expired - Fee Related FR3039028B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1556810A FR3039028B1 (fr) 2015-07-17 2015-07-17 Procede et dispositif d'affichage de scene tridimensionnelle sur une surface d'affichage de forme arbitraire non plane
US15/745,410 US20180213215A1 (en) 2015-07-17 2016-07-18 Method and device for displaying a three-dimensional scene on display surface having an arbitrary non-planar shape
EP16741599.1A EP3326147A1 (fr) 2015-07-17 2016-07-18 Procédé et dispositif d'affichage de scène tridimensionnelle sur une surface d'affichage de forme arbitraire non plane
PCT/EP2016/067063 WO2017013068A1 (fr) 2015-07-17 2016-07-18 Procédé et dispositif d'affichage de scène tridimensionnelle sur une surface d'affichage de forme arbitraire non plane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1556810A FR3039028B1 (fr) 2015-07-17 2015-07-17 Procede et dispositif d'affichage de scene tridimensionnelle sur une surface d'affichage de forme arbitraire non plane
FR1556810 2015-07-17

Publications (2)

Publication Number Publication Date
FR3039028A1 FR3039028A1 (fr) 2017-01-20
FR3039028B1 true FR3039028B1 (fr) 2018-03-09

Family

ID=54937200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556810A Expired - Fee Related FR3039028B1 (fr) 2015-07-17 2015-07-17 Procede et dispositif d'affichage de scene tridimensionnelle sur une surface d'affichage de forme arbitraire non plane

Country Status (4)

Country Link
US (1) US20180213215A1 (fr)
EP (1) EP3326147A1 (fr)
FR (1) FR3039028B1 (fr)
WO (1) WO2017013068A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106055293B (zh) * 2016-05-23 2019-03-22 京东方科技集团股份有限公司 用于显示图像的方法、装置和系统
CN110830781B (zh) * 2019-10-30 2021-03-23 歌尔科技有限公司 一种基于双目视觉的投影图像自动校正方法及系统
CN110853152B (zh) * 2019-11-14 2024-01-30 上海未高科技有限公司 一种三维超大场景的细分切割加载方法
CN114241162A (zh) * 2020-09-09 2022-03-25 广州励丰文化科技股份有限公司 异形投影面的投影方法、服务器及计算机可读存储介质
CN113297701B (zh) * 2021-06-10 2022-12-20 清华大学深圳国际研究生院 多种类工业零件堆叠场景的仿真数据集生成方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6811264B2 (en) 2003-03-21 2004-11-02 Mitsubishi Electric Research Laboratories, Inc. Geometrically aware projector
US8963958B2 (en) * 2003-12-10 2015-02-24 3D Systems, Inc. Apparatus and methods for adjusting a texture wrapped onto the surface of a virtual object
US9578226B2 (en) * 2012-04-12 2017-02-21 Qualcomm Incorporated Photometric registration from arbitrary geometry for augmented reality
KR101710003B1 (ko) * 2014-01-07 2017-02-24 한국전자통신연구원 실시간 동적 비평면 프로젝션 장치 및 방법

Also Published As

Publication number Publication date
US20180213215A1 (en) 2018-07-26
FR3039028A1 (fr) 2017-01-20
EP3326147A1 (fr) 2018-05-30
WO2017013068A1 (fr) 2017-01-26

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