ES2180445A1 - Sistema de vision autoestereoscopica - Google Patents
Sistema de vision autoestereoscopicaInfo
- Publication number
- ES2180445A1 ES2180445A1 ES200101523A ES200101523A ES2180445A1 ES 2180445 A1 ES2180445 A1 ES 2180445A1 ES 200101523 A ES200101523 A ES 200101523A ES 200101523 A ES200101523 A ES 200101523A ES 2180445 A1 ES2180445 A1 ES 2180445A1
- Authority
- ES
- Spain
- Prior art keywords
- prism
- prismatic body
- upper face
- dimensional
- vision
- 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.)
- Granted
Links
- 238000012800 visualization Methods 0.000 abstract 1
Classifications
-
- 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
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
-
- 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
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
-
- 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
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
- G02B30/35—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using reflective optical elements in the optical path between the images and the observer
-
- G02B27/225—
-
- 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
- H04N13/346—Image reproducers using prisms or semi-transparent mirrors
-
- 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
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Holo Graphy (AREA)
Abstract
Sistema de visión autoestereoscópica. Comprende un primer prisma (1, 10), de base triangular sobre el que se dispone al menos un segundo prisma (2, 11) transparente, determinando el conjunto un cuerpo prismático que se dispone sobre el par estereoscópico para que al posicionar los ojos (13, 14) del usuario frente a la cara superior del cuerpo prismático, cada ojo visualiza el correspondiente estereograma (3, 4) a través de dicha cara superior del cuerpo prismático, reproduciéndose el efecto de visión tridimensional. En una realización de la invención el segundo prisma es triangular y se ha previsto un tercer prisma de idéntica configuración al anterior, en cuyo caso las fotografías/imágenes estereoscópicas (3 y 4) se dividen en mitades A, B, C, D que se disponen en forma adecuada para conseguir la visualización tridimensional. Comprende medios de iluminación (5), unas lentes (8, 8a) y un filtro direccional (9) para obtener mayor calidad en la visión tridimensional.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101523A ES2180445B1 (es) | 2001-06-29 | 2001-06-29 | Sistema de vision autoestereoscopica. |
JP2003509223A JP4138648B2 (ja) | 2001-06-29 | 2002-06-28 | 自動立体視システム |
AT02745434T ATE288089T1 (de) | 2001-06-29 | 2002-06-28 | Autostereoskopisches anzeigesystem |
DE60202786T DE60202786T2 (de) | 2001-06-29 | 2002-06-28 | Autostereoskopisches anzeigesystem |
PCT/ES2002/000318 WO2003003100A1 (es) | 2001-06-29 | 2002-06-28 | Sistema de vision autoestereoscopica |
EP02745434A EP1434079B1 (en) | 2001-06-29 | 2002-06-28 | Autostereoscopic display system |
US10/745,292 US7113334B2 (en) | 2001-06-29 | 2003-12-23 | Autostereoscopic vision system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101523A ES2180445B1 (es) | 2001-06-29 | 2001-06-29 | Sistema de vision autoestereoscopica. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2180445A1 true ES2180445A1 (es) | 2003-02-01 |
ES2180445B1 ES2180445B1 (es) | 2004-04-01 |
Family
ID=8498245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101523A Expired - Fee Related ES2180445B1 (es) | 2001-06-29 | 2001-06-29 | Sistema de vision autoestereoscopica. |
Country Status (7)
Country | Link |
---|---|
US (1) | US7113334B2 (es) |
EP (1) | EP1434079B1 (es) |
JP (1) | JP4138648B2 (es) |
AT (1) | ATE288089T1 (es) |
DE (1) | DE60202786T2 (es) |
ES (1) | ES2180445B1 (es) |
WO (1) | WO2003003100A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2406731A (en) * | 2003-08-30 | 2005-04-06 | Sharp Kk | Multiple view display having directional backlight |
KR101109584B1 (ko) * | 2004-11-27 | 2012-01-31 | 삼성전자주식회사 | 조명유니트 및 이를 채용한 화상투사장치 |
US20060152580A1 (en) * | 2005-01-07 | 2006-07-13 | Synthosys, Llc | Auto-stereoscopic volumetric imaging system and method |
TWI265315B (en) * | 2005-12-16 | 2006-11-01 | Ind Tech Res Inst | Autostereoscopic display apparatus |
US20190025603A1 (en) * | 2017-07-21 | 2019-01-24 | John Stephen HUDGINS | Optical device for creating three-dimensional effect from a two-dimensional display screen |
US10298921B1 (en) | 2018-02-27 | 2019-05-21 | Looking Glass Factory, Inc. | Superstereoscopic display with enhanced off-angle separation |
US10558038B2 (en) * | 2018-03-16 | 2020-02-11 | Sharp Kabushiki Kaisha | Interpupillary distance adjustment mechanism for a compact head-mounted display system |
US10527863B2 (en) * | 2018-03-16 | 2020-01-07 | Sharp Kabushiki Kaisha | Compact head-mounted display system |
WO2021237065A1 (en) | 2020-05-21 | 2021-11-25 | Looking Glass Factory, Inc. | System and method for holographic image display |
US11415728B2 (en) | 2020-05-27 | 2022-08-16 | Looking Glass Factory, Inc. | System and method for holographic displays |
US11415935B2 (en) | 2020-06-23 | 2022-08-16 | Looking Glass Factory, Inc. | System and method for holographic communication |
US11388388B2 (en) | 2020-12-01 | 2022-07-12 | Looking Glass Factory, Inc. | System and method for processing three dimensional images |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983002169A1 (en) * | 1981-12-07 | 1983-06-23 | Anthony Charles Rackham | Stereoscopic pictures |
US4498735A (en) * | 1981-07-08 | 1985-02-12 | Compagnie De Materiel De Micrographie "C.M.M." | Stereoscopic viewer |
ES1036488U (es) * | 1997-02-19 | 1997-08-16 | Romeo Granados Juan Sebastian | Dispositivo para obtener reproducciones estereoscopicas sobre plano. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US710237A (en) * | 1902-06-16 | 1902-09-30 | Thomas Knight Barnard | Photochromoscopic apparatus. |
GB2199154B (en) * | 1985-02-05 | 1989-03-15 | Pilkington Perkin Elmer Ltd | Improvements in or relating to optical apparatus |
US5245472A (en) * | 1991-06-26 | 1993-09-14 | Hughes Aircraft Company | High-efficiency, low-glare X-prism |
US5528426A (en) * | 1994-07-14 | 1996-06-18 | Tti Medical | Laser block beam splitter for microscopes |
US5986801A (en) * | 1996-11-08 | 1999-11-16 | Volk; Donald A. | Image reinverter for stereo microscope |
-
2001
- 2001-06-29 ES ES200101523A patent/ES2180445B1/es not_active Expired - Fee Related
-
2002
- 2002-06-28 JP JP2003509223A patent/JP4138648B2/ja not_active Expired - Fee Related
- 2002-06-28 WO PCT/ES2002/000318 patent/WO2003003100A1/es active IP Right Grant
- 2002-06-28 EP EP02745434A patent/EP1434079B1/en not_active Expired - Lifetime
- 2002-06-28 DE DE60202786T patent/DE60202786T2/de not_active Expired - Fee Related
- 2002-06-28 AT AT02745434T patent/ATE288089T1/de not_active IP Right Cessation
-
2003
- 2003-12-23 US US10/745,292 patent/US7113334B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4498735A (en) * | 1981-07-08 | 1985-02-12 | Compagnie De Materiel De Micrographie "C.M.M." | Stereoscopic viewer |
WO1983002169A1 (en) * | 1981-12-07 | 1983-06-23 | Anthony Charles Rackham | Stereoscopic pictures |
ES1036488U (es) * | 1997-02-19 | 1997-08-16 | Romeo Granados Juan Sebastian | Dispositivo para obtener reproducciones estereoscopicas sobre plano. |
Also Published As
Publication number | Publication date |
---|---|
DE60202786D1 (de) | 2005-03-03 |
US7113334B2 (en) | 2006-09-26 |
DE60202786T2 (de) | 2006-01-05 |
ATE288089T1 (de) | 2005-02-15 |
US20040165262A1 (en) | 2004-08-26 |
EP1434079A1 (en) | 2004-06-30 |
ES2180445B1 (es) | 2004-04-01 |
EP1434079B1 (en) | 2005-01-26 |
WO2003003100A1 (es) | 2003-01-09 |
JP2004533650A (ja) | 2004-11-04 |
JP4138648B2 (ja) | 2008-08-27 |
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Legal Events
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EC2A | Search report published |
Date of ref document: 20030201 Kind code of ref document: A1 |
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