JP4111832B2 - 3dまたは4d画像を見るための電子式仮想レンズ - Google Patents
3dまたは4d画像を見るための電子式仮想レンズ Download PDFInfo
- Publication number
- JP4111832B2 JP4111832B2 JP2002561979A JP2002561979A JP4111832B2 JP 4111832 B2 JP4111832 B2 JP 4111832B2 JP 2002561979 A JP2002561979 A JP 2002561979A JP 2002561979 A JP2002561979 A JP 2002561979A JP 4111832 B2 JP4111832 B2 JP 4111832B2
- Authority
- JP
- Japan
- Prior art keywords
- screen
- image
- images
- lens
- observation lens
- 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 - Lifetime
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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
- G02B30/27—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 involving lenticular arrays
-
- 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
- G02B30/30—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 involving parallax barriers
- G02B30/31—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 involving parallax barriers involving active parallax barriers
-
- 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
- H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
-
- 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
- H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
-
- 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
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
- H04N13/229—Image signal generators using stereoscopic image cameras using a single 2D image sensor using lenticular lenses, e.g. arrangements of cylindrical lenses
-
- 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
- H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
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)
Description
Claims (5)
- コンピュータ・スクリーン、テレビ、CRT、LCD、広告用ディスプレイまたは他のディスプレイで3Dまたは4Dの像を見るための光学システムであって、
仮想観察レンズ装置と
多重像を表示する映像ディスプレイと
前記仮想レンズ装置と前記映像ディスプレイとを離間させる透明なスペーサと
を備え、
前記観察用レンズ装置は、電気信号によってターン・オンされると、複数の薄い金属板シャッタをライン状に配置することによって3D観察用レンズの役目をする複数の隙間を形成し、ターン・オフされると、前記映像ディスプレイに対して実質的に90°の角度になることによって、目立たずに前記3Dまたは4Dの像を遮ることのなくなる薄い金属製シャッタを備えた電気機械式スクリーンであり、前記観察用レンズ装置は、ビデオ・バンド上で送信された信号によってターン・オン/オフされることを特徴とする光学システム。 - 前記仮想観察用レンズ装置は、前記多重像を表示する前記映像ディスプレイのスクリーンの正面に配置され、透明なスペーサでそこから離間されていることを特徴とする請求項1に記載の光学システム。
- 前記仮想観察用レンズ装置は、前記多重画像を表示する前記映像ディスプレイのスクリーンの背後に配置され、透明なスペーサでそこから離間されていることを特徴とする請求項1に記載の光学システム。
- 前記システムは、コンピュータを使用して、複数または1つの3Dまたは4D表示を、
順次、前記スクリーン上に生成することを特徴とする請求項2に記載の光学システム。 - 前記仮想観察用レンズ装置、前記透明なスペーサ、および多重像を表示するための前記映像ディスプレイは、一体化されて、サンドイッチ状の層構造に組み合わされていることを特徴とする請求項1に記載の光学システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/772,008 US20020101658A1 (en) | 2001-01-29 | 2001-01-29 | Electronic virtual lens for observing 3-D or 4-D images |
PCT/US2002/001165 WO2002061466A2 (en) | 2001-01-29 | 2002-01-17 | Electronic virtual lens for observing 3-d or 4-d images |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004523956A JP2004523956A (ja) | 2004-08-05 |
JP2004523956A5 JP2004523956A5 (ja) | 2005-12-22 |
JP4111832B2 true JP4111832B2 (ja) | 2008-07-02 |
Family
ID=25093608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002561979A Expired - Lifetime JP4111832B2 (ja) | 2001-01-29 | 2002-01-17 | 3dまたは4d画像を見るための電子式仮想レンズ |
Country Status (5)
Country | Link |
---|---|
US (2) | US20020101658A1 (ja) |
EP (1) | EP1366385A4 (ja) |
JP (1) | JP4111832B2 (ja) |
AU (1) | AU2002239925A1 (ja) |
WO (1) | WO2002061466A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8723920B1 (en) | 2011-07-05 | 2014-05-13 | 3-D Virtual Lens Technologies, Llc | Encoding process for multidimensional display |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50109951D1 (de) * | 2000-01-25 | 2006-07-06 | Newsight Gmbh | Verfahren und anordnung zur räumlichen darstellung |
US6877857B2 (en) * | 2001-12-11 | 2005-04-12 | New York University | Steerable lightfield display |
DE10325146A1 (de) | 2003-05-30 | 2004-12-16 | X3D Technologies Gmbh | Verfahren und Anordnung zur räumlichen Darstellung |
US6873866B2 (en) * | 2003-06-04 | 2005-03-29 | Segami Corporation | Stereoscopic visualization of beating heart |
GB0323281D0 (en) * | 2003-10-04 | 2003-11-05 | Koninkl Philips Electronics Nv | Improving grey scale contrast in a 3D image display device |
US20050254817A1 (en) * | 2004-05-13 | 2005-11-17 | Mckee William J | Autostereoscopic electronic camera |
US20060152580A1 (en) * | 2005-01-07 | 2006-07-13 | Synthosys, Llc | Auto-stereoscopic volumetric imaging system and method |
US20070247519A1 (en) * | 2005-03-05 | 2007-10-25 | Wag Display Corporation, Inc. | Display System with Moving Pixels for 2D and 3D Image Formation |
US10795457B2 (en) | 2006-12-28 | 2020-10-06 | D3D Technologies, Inc. | Interactive 3D cursor |
US11275242B1 (en) | 2006-12-28 | 2022-03-15 | Tipping Point Medical Images, Llc | Method and apparatus for performing stereoscopic rotation of a volume on a head display unit |
US11228753B1 (en) | 2006-12-28 | 2022-01-18 | Robert Edwin Douglas | Method and apparatus for performing stereoscopic zooming on a head display unit |
US11315307B1 (en) | 2006-12-28 | 2022-04-26 | Tipping Point Medical Images, Llc | Method and apparatus for performing rotating viewpoints using a head display unit |
US9349183B1 (en) * | 2006-12-28 | 2016-05-24 | David Byron Douglas | Method and apparatus for three dimensional viewing of images |
JP5238429B2 (ja) * | 2008-09-25 | 2013-07-17 | 株式会社東芝 | 立体映像撮影装置および立体映像撮影システム |
US20100194861A1 (en) * | 2009-01-30 | 2010-08-05 | Reuben Hoppenstein | Advance in Transmission and Display of Multi-Dimensional Images for Digital Monitors and Television Receivers using a virtual lens |
CN102736255A (zh) * | 2012-06-05 | 2012-10-17 | 深圳市亿思达显示科技有限公司 | 立体显示装置及应用于立体显示装置的光栅系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4807965A (en) * | 1987-05-26 | 1989-02-28 | Garakani Reza G | Apparatus for three-dimensional viewing |
US4853769A (en) * | 1987-06-16 | 1989-08-01 | Massachusetts Institute Of Technology | Time multiplexed auto-stereoscopic three-dimensional imaging system |
US5321417A (en) * | 1991-08-28 | 1994-06-14 | Daktronics, Inc. | Visual display panel |
US5260773A (en) * | 1991-10-04 | 1993-11-09 | Matsushita Electric Corporation Of America | Color alternating 3-dimensional TV system |
JP3268586B2 (ja) * | 1993-09-24 | 2002-03-25 | 富士通株式会社 | 立体映像の表示装置と撮影記録装置 |
US5640273A (en) * | 1994-03-28 | 1997-06-17 | Sanyo Electric Co., Ltd. | Three-dimensional display panel and three-dimensional display using the same |
WO1996041331A1 (en) * | 1995-06-07 | 1996-12-19 | Gregory Barrington, Ltd. | Free-vision three-dimensional image with enhanced viewing |
JPH0973049A (ja) * | 1995-06-29 | 1997-03-18 | Canon Inc | 画像表示方法及びそれを用いた画像表示装置 |
GB2308258A (en) * | 1995-12-11 | 1997-06-18 | Thomson Multimedia Sa | Stereoscopic display system |
GB2317710A (en) * | 1996-09-27 | 1998-04-01 | Sharp Kk | Spatial light modulator and directional display |
US5854706A (en) * | 1996-10-15 | 1998-12-29 | Alb; Cristian I. | System for viewing stereoscopic images |
DE19732496A1 (de) * | 1997-07-29 | 1997-12-18 | Visureal Displaysysteme Gmbh | Kompaktes flaches Bauelement zur autostereoskopen Wiedergabe dreidimensionaler Bilder |
US6157424A (en) * | 1998-03-30 | 2000-12-05 | Dimension Technologies, Inc. | 2D/3D imaging display |
US6476850B1 (en) * | 1998-10-09 | 2002-11-05 | Kenneth Erbey | Apparatus for the generation of a stereoscopic display |
TW432354B (en) * | 1999-03-16 | 2001-05-01 | Asustek Comp Inc | The control device of LCD shutter glass |
-
2001
- 2001-01-29 US US09/772,008 patent/US20020101658A1/en not_active Abandoned
-
2002
- 2002-01-17 JP JP2002561979A patent/JP4111832B2/ja not_active Expired - Lifetime
- 2002-01-17 WO PCT/US2002/001165 patent/WO2002061466A2/en active Application Filing
- 2002-01-17 AU AU2002239925A patent/AU2002239925A1/en not_active Abandoned
- 2002-01-17 EP EP02705798A patent/EP1366385A4/en not_active Withdrawn
-
2003
- 2003-04-10 US US10/410,165 patent/US20040004763A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8723920B1 (en) | 2011-07-05 | 2014-05-13 | 3-D Virtual Lens Technologies, Llc | Encoding process for multidimensional display |
Also Published As
Publication number | Publication date |
---|---|
WO2002061466A3 (en) | 2002-10-17 |
EP1366385A2 (en) | 2003-12-03 |
AU2002239925A1 (en) | 2002-08-12 |
US20020101658A1 (en) | 2002-08-01 |
WO2002061466A2 (en) | 2002-08-08 |
US20040004763A1 (en) | 2004-01-08 |
EP1366385A4 (en) | 2005-12-14 |
JP2004523956A (ja) | 2004-08-05 |
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