JP6588107B2 - 自動立体視システム - Google Patents
自動立体視システム Download PDFInfo
- Publication number
- JP6588107B2 JP6588107B2 JP2017561868A JP2017561868A JP6588107B2 JP 6588107 B2 JP6588107 B2 JP 6588107B2 JP 2017561868 A JP2017561868 A JP 2017561868A JP 2017561868 A JP2017561868 A JP 2017561868A JP 6588107 B2 JP6588107 B2 JP 6588107B2
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- Prior art keywords
- screen
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- channel mask
- lens
- filter device
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- 238000000034 method Methods 0.000 claims description 14
- 238000012216 screening Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000003570 air Substances 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Images
Classifications
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- 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
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0012—Optical design, e.g. procedures, algorithms, optimisation routines
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
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- 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
-
- 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
- H04N13/30—Image reproducers
- H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
- H04N13/359—Switching between monoscopic and stereoscopic modes
-
- 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
- H04N13/366—Image reproducers using viewer tracking
- H04N13/38—Image reproducers using viewer tracking for tracking vertical translational head movements
-
- 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
- H04N13/383—Image reproducers using viewer tracking for tracking with gaze detection, i.e. detecting the lines of sight of the viewer's eyes
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
Claims (5)
- 自動立体視のディスプレイのためのチャネルマスク(Mo)を構築する方法であって、
前記ディスプレイは、視差フィルタ装置によって覆われた電子制御のスクリーン(16)を含み、
前記視差フィルタ装置は、屈折媒体を含み、前記スクリーン上の視者の左目(30)用の特定の領域を隠すとともに、前記スクリーン上の視者の右目(28)用の特定の他の領域を隠すように構成され、
前記チャネルマスク(Mo)は、前記スクリーン(16)上に設定された物体平面上に構築され、前記視者の目の複数の視聴位置のうちの1つを前記スクリーン(16)上の各ポイントに割り当てることを可能にし、
前記チャネルマスク(Mo)は、前記スクリーン(16)の表面を、各々が分離された複数のチャネル領域(36,38)に分割し、前記チャネル領域の各々は、視者の左右いずれかの目だけで見ることができるか、または全く見えず、
前記複数のチャネル領域の各々に対応する前記チャネルマスク(Mo)の境界(40,42)は、前記視者の基準位置(U)と前記視差フィルタ装置の特徴部とを通る、屈折される光線(44)を追跡することによって画定される方法。 - 前記視差フィルタ装置は、レンズアレイ(18)である請求項1に記載の方法。
- 前記視差フィルタ装置は、複数の不透明なストライプが互いに間隔をおいて配列されたものである請求項1に記載の方法。
- 前記光線の追跡には、ソフトウェアアルゴリズムが採用されている請求項1に記載の方法。
- 少なくとも2つの異なる視聴位置に対する複数のチャネルマスク(Mo)が演算される請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/723,952 US9952426B2 (en) | 2015-05-28 | 2015-05-28 | Autostereoscopic system |
US14/723,952 | 2015-05-28 | ||
PCT/EP2016/060528 WO2016188748A1 (en) | 2015-05-28 | 2016-05-11 | Autostereoscopic system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018524627A JP2018524627A (ja) | 2018-08-30 |
JP6588107B2 true JP6588107B2 (ja) | 2019-10-09 |
Family
ID=55953171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017561868A Expired - Fee Related JP6588107B2 (ja) | 2015-05-28 | 2016-05-11 | 自動立体視システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US9952426B2 (ja) |
EP (1) | EP3304899B1 (ja) |
JP (1) | JP6588107B2 (ja) |
KR (1) | KR101987721B1 (ja) |
CN (1) | CN108012556B (ja) |
WO (1) | WO2016188748A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018203232A1 (en) * | 2017-05-01 | 2018-11-08 | Pure Depth Inc. | Head tracking based field sequential saccadic breakup reduction |
US11782190B2 (en) * | 2019-09-06 | 2023-10-10 | Apple Inc. | Optical film arrangements for electronic device displays |
US12044865B2 (en) * | 2022-04-16 | 2024-07-23 | Kamil Podhola | Liquid crystal system display for stereovision |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448322A (en) * | 1993-11-05 | 1995-09-05 | Vision Iii Imaging, Inc. | Autostereoscopic imaging apparatus and method using a parallax scanning lens aperture |
GB9411561D0 (en) * | 1994-06-07 | 1994-08-03 | Richmond Holographic Res | Stereoscopic display |
GB2320156A (en) * | 1996-12-07 | 1998-06-10 | Sharp Kk | Directional display and method of making a mask for a directional display |
US5771066A (en) * | 1997-01-03 | 1998-06-23 | Barnea; Daniel I. | Three dimensional display device |
DE19827590C2 (de) | 1998-06-20 | 2001-05-03 | Christoph Grosmann | Verfahren und Vorrichtung zur Autostereoskopie |
KR20040026693A (ko) * | 2001-07-27 | 2004-03-31 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 관찰자 추적 시스템을 구비한 오토스테레오스코픽 이미지디스플레이 |
US7301587B2 (en) * | 2003-02-28 | 2007-11-27 | Nec Corporation | Image display device and portable terminal device using the same |
US7697751B2 (en) * | 2005-12-29 | 2010-04-13 | Graphics Properties Holdings, Inc. | Use of ray tracing for generating images for auto-stereo displays |
EP2008146B1 (en) * | 2006-04-17 | 2014-05-21 | Third Dimension IP LLC | Systems and methods for angular slice true 3-d display |
CN101529310B (zh) * | 2006-07-24 | 2012-10-17 | 西弗朗特有限公司 | 自动立体视觉系统 |
US20090046037A1 (en) * | 2007-08-17 | 2009-02-19 | The University Of British Columbia | High resolution display of 3d images |
US8253780B2 (en) * | 2008-03-04 | 2012-08-28 | Genie Lens Technology, LLC | 3D display system using a lenticular lens array variably spaced apart from a display screen |
RU2507550C2 (ru) * | 2008-06-02 | 2014-02-20 | Конинклейке Филипс Электроникс Н.В. | Оптическая сборка и автостереоскопическое устройство отображения на ее основе |
JP5912040B2 (ja) * | 2008-07-08 | 2016-04-27 | スリーエム イノベイティブ プロパティズ カンパニー | 虚像を表示する光学素子の製造プロセス |
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 |
JP2010181450A (ja) * | 2009-02-03 | 2010-08-19 | Olympus Corp | 視覚表示装置 |
EP2490451A1 (en) * | 2011-02-18 | 2012-08-22 | Koninklijke Philips Electronics N.V. | Autostereoscopic display device |
EP2615838B1 (en) | 2012-01-12 | 2019-08-21 | SeeFront GmbH | Calibration of an autostereoscopic display system |
US9341859B2 (en) * | 2012-07-06 | 2016-05-17 | Innolux Corporation | 3D image based alignment method |
-
2015
- 2015-05-28 US US14/723,952 patent/US9952426B2/en active Active
-
2016
- 2016-05-11 JP JP2017561868A patent/JP6588107B2/ja not_active Expired - Fee Related
- 2016-05-11 CN CN201680031007.7A patent/CN108012556B/zh active Active
- 2016-05-11 KR KR1020177034438A patent/KR101987721B1/ko active IP Right Grant
- 2016-05-11 WO PCT/EP2016/060528 patent/WO2016188748A1/en unknown
- 2016-05-11 EP EP16721443.6A patent/EP3304899B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018524627A (ja) | 2018-08-30 |
CN108012556B (zh) | 2021-03-05 |
CN108012556A (zh) | 2018-05-08 |
EP3304899A1 (en) | 2018-04-11 |
EP3304899B1 (en) | 2020-08-19 |
KR101987721B1 (ko) | 2019-06-11 |
KR20170140393A (ko) | 2017-12-20 |
US20160349503A1 (en) | 2016-12-01 |
US9952426B2 (en) | 2018-04-24 |
WO2016188748A1 (en) | 2016-12-01 |
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