CA2815975A1 - Appareil a projection tridimensionnelle simulee portatif - Google Patents

Appareil a projection tridimensionnelle simulee portatif Download PDF

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Publication number
CA2815975A1
CA2815975A1 CA2815975A CA2815975A CA2815975A1 CA 2815975 A1 CA2815975 A1 CA 2815975A1 CA 2815975 A CA2815975 A CA 2815975A CA 2815975 A CA2815975 A CA 2815975A CA 2815975 A1 CA2815975 A1 CA 2815975A1
Authority
CA
Canada
Prior art keywords
program material
viewing
film
planar
projection apparatus
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.)
Abandoned
Application number
CA2815975A
Other languages
English (en)
Inventor
Paul Duffy
Hagan Carlile
Ye Zhen Liang
Zoran Vranjes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2815975A priority Critical patent/CA2815975A1/fr
Publication of CA2815975A1 publication Critical patent/CA2815975A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04N13/388—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume
    • H04N13/395—Volumetric displays, i.e. systems where the image is built up from picture elements distributed through a volume with depth sampling, i.e. the volume being constructed from a stack or sequence of two-dimensional [2D] image planes
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
    • A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
    • A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
    • A63J5/021—Mixing live action with images projected on translucent screens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
    • G02B30/52—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels the three-dimensional [3D] volume being constructed from a stack or sequence of two-dimensional [2D] planes, e.g. depth sampling systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
    • G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels by projecting aerial or floating images
    • 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
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/20—Stereoscopic photography by simultaneous viewing using two or more projectors
    • 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
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/28—Reflectors in projection beam
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/606—Projection screens characterised by the nature of the surface for relief projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CA2815975A 2013-05-15 2013-05-15 Appareil a projection tridimensionnelle simulee portatif Abandoned CA2815975A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2815975A CA2815975A1 (fr) 2013-05-15 2013-05-15 Appareil a projection tridimensionnelle simulee portatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2815975A CA2815975A1 (fr) 2013-05-15 2013-05-15 Appareil a projection tridimensionnelle simulee portatif

Publications (1)

Publication Number Publication Date
CA2815975A1 true CA2815975A1 (fr) 2014-11-15

Family

ID=51894323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2815975A Abandoned CA2815975A1 (fr) 2013-05-15 2013-05-15 Appareil a projection tridimensionnelle simulee portatif

Country Status (1)

Country Link
CA (1) CA2815975A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107533727A (zh) * 2015-03-11 2018-01-02 文塔纳3D有限责任公司 全息交互式零售系统
WO2018073653A1 (fr) * 2016-10-19 2018-04-26 John Paul Duffy Procédés et systèmes permettant de fabriquer un écran de projection arrière et une configuration permettant d'afficher un hologramme 3d simulé
CN113744768A (zh) * 2019-04-19 2021-12-03 北京百度网讯科技有限公司 车载全息显示方法及装置
US20220094904A1 (en) * 2020-09-24 2022-03-24 Universal City Studios Llc Projection media three-dimensional simulation and extrusion

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107533727A (zh) * 2015-03-11 2018-01-02 文塔纳3D有限责任公司 全息交互式零售系统
WO2018073653A1 (fr) * 2016-10-19 2018-04-26 John Paul Duffy Procédés et systèmes permettant de fabriquer un écran de projection arrière et une configuration permettant d'afficher un hologramme 3d simulé
CN113744768A (zh) * 2019-04-19 2021-12-03 北京百度网讯科技有限公司 车载全息显示方法及装置
US20220094904A1 (en) * 2020-09-24 2022-03-24 Universal City Studios Llc Projection media three-dimensional simulation and extrusion
US12050395B2 (en) * 2020-09-24 2024-07-30 Universal City Studios Llc Projection media three-dimensional simulation and extrusion
US12510811B2 (en) 2020-09-24 2025-12-30 Universal City Studios Llc Projection media three-dimensional simulation and extrusion

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160516