WO2019014718A1 - Multiple observer improvement for a virtual environment - Google Patents
Multiple observer improvement for a virtual environment Download PDFInfo
- Publication number
- WO2019014718A1 WO2019014718A1 PCT/AU2018/050754 AU2018050754W WO2019014718A1 WO 2019014718 A1 WO2019014718 A1 WO 2019014718A1 AU 2018050754 W AU2018050754 W AU 2018050754W WO 2019014718 A1 WO2019014718 A1 WO 2019014718A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- users
- glasses
- images
- projectors
- stereo
- Prior art date
Links
- 230000006872 improvement Effects 0.000 title description 2
- 239000011521 glass Substances 0.000 claims abstract description 42
- 238000003384 imaging method Methods 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000003595 spectral effect Effects 0.000 claims description 9
- 230000010287 polarization Effects 0.000 claims description 3
- 230000008447 perception Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- 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
- G02B30/22—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 stereoscopic type
-
- 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
- G02B30/22—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 stereoscopic type
- G02B30/24—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 stereoscopic type involving temporal multiplexing, e.g. using sequentially activated left and right shutters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
- H04N13/117—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation the virtual viewpoint locations being selected by the viewers or determined by 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
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/334—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing
-
- 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
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
-
- 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
- H04N13/368—Image reproducers using viewer tracking for two or more viewers
-
- 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]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
-
- 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
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
- G02B2027/0114—Head-up displays characterised by optical features comprising device for genereting colour display comprising dichroic elements
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
- G02B2027/0134—Head-up displays characterised by optical features comprising binocular systems of stereoscopic type
-
- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- 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
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Human Computer Interaction (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Controls And Circuits For Display Device (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020502690A JP2020528162A (en) | 2017-07-19 | 2018-07-18 | Improvements for multiple observers in a virtual environment |
CN201880054264.1A CN110998670A (en) | 2017-07-19 | 2018-07-18 | Multi-observer improvement for virtual reality |
US16/632,148 US11122246B2 (en) | 2017-07-19 | 2018-07-18 | Multiple observer improvement for a virtual environment |
EP18835742.0A EP3655927A4 (en) | 2017-07-19 | 2018-07-18 | Multiple observer improvement for a virtual environment |
CA3069344A CA3069344A1 (en) | 2017-07-19 | 2018-07-18 | Multiple observer improvement for a virtual environment |
AU2018303842A AU2018303842B2 (en) | 2017-07-19 | 2018-07-18 | Multiple observer improvement for a virtual environment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2017902825 | 2017-07-19 | ||
AU2017902825A AU2017902825A0 (en) | 2017-07-19 | Multiple observer improvement for a virtual environment |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019014718A1 true WO2019014718A1 (en) | 2019-01-24 |
Family
ID=65014903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2018/050754 WO2019014718A1 (en) | 2017-07-19 | 2018-07-18 | Multiple observer improvement for a virtual environment |
Country Status (7)
Country | Link |
---|---|
US (1) | US11122246B2 (en) |
EP (1) | EP3655927A4 (en) |
JP (1) | JP2020528162A (en) |
CN (1) | CN110998670A (en) |
AU (1) | AU2018303842B2 (en) |
CA (1) | CA3069344A1 (en) |
WO (1) | WO2019014718A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110313175A (en) * | 2019-03-20 | 2019-10-08 | 北京小米移动软件有限公司 | The method and apparatus of viewpoint switch ability are transmitted in VR360 application |
US11533468B2 (en) | 2019-06-27 | 2022-12-20 | Samsung Electronics Co., Ltd. | System and method for generating a mixed reality experience |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5708490A (en) * | 1996-01-30 | 1998-01-13 | Virtek Vision Corp. | Goggles for use with laser projection assembly systems |
US5781229A (en) * | 1997-02-18 | 1998-07-14 | Mcdonnell Douglas Corporation | Multi-viewer three dimensional (3-D) virtual display system and operating method therefor |
US20070127121A1 (en) | 2003-10-21 | 2007-06-07 | Bart Maximus | Method and device for performing stereoscopic image display based on color selective filters |
US7524053B2 (en) * | 2006-05-12 | 2009-04-28 | Real D | 3-D eyewear |
US20100289969A1 (en) | 1995-10-14 | 2010-11-18 | Semiconductor Energy Laboratory Co., Ltd. | Image display system and method |
WO2016108720A1 (en) | 2014-12-31 | 2016-07-07 | Общество С Ограниченной Ответственностью "Заботливый Город" | Method and device for displaying three-dimensional objects |
US9541901B2 (en) * | 2008-07-10 | 2017-01-10 | Real View Imaging Ltd. | Viewer tracking in a projection system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6535241B1 (en) * | 1996-11-13 | 2003-03-18 | Fakespace Labs, Inc. | Multi-person stereo display system |
US8624960B2 (en) * | 2010-07-30 | 2014-01-07 | Silicon Image, Inc. | Multi-view display system |
ES2748116T3 (en) * | 2011-03-14 | 2020-03-13 | Dolby Laboratories Licensing Corp | 3D projection system |
DE102011120834A1 (en) | 2011-12-13 | 2013-06-13 | Jos. Schneider Optische Werke Gmbh | Viewing device, stereo projection system and use of cyanine dyes in J-aggregate configuration |
GB2517069B (en) * | 2014-06-23 | 2015-09-02 | Liang Kong | Autostereoscopic virtual reality platform |
-
2018
- 2018-07-18 US US16/632,148 patent/US11122246B2/en active Active
- 2018-07-18 CN CN201880054264.1A patent/CN110998670A/en active Pending
- 2018-07-18 EP EP18835742.0A patent/EP3655927A4/en active Pending
- 2018-07-18 AU AU2018303842A patent/AU2018303842B2/en active Active
- 2018-07-18 WO PCT/AU2018/050754 patent/WO2019014718A1/en active Search and Examination
- 2018-07-18 JP JP2020502690A patent/JP2020528162A/en active Pending
- 2018-07-18 CA CA3069344A patent/CA3069344A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100289969A1 (en) | 1995-10-14 | 2010-11-18 | Semiconductor Energy Laboratory Co., Ltd. | Image display system and method |
US5708490A (en) * | 1996-01-30 | 1998-01-13 | Virtek Vision Corp. | Goggles for use with laser projection assembly systems |
US5781229A (en) * | 1997-02-18 | 1998-07-14 | Mcdonnell Douglas Corporation | Multi-viewer three dimensional (3-D) virtual display system and operating method therefor |
US20070127121A1 (en) | 2003-10-21 | 2007-06-07 | Bart Maximus | Method and device for performing stereoscopic image display based on color selective filters |
US7832869B2 (en) * | 2003-10-21 | 2010-11-16 | Barco N.V. | Method and device for performing stereoscopic image display based on color selective filters |
US7524053B2 (en) * | 2006-05-12 | 2009-04-28 | Real D | 3-D eyewear |
US9541901B2 (en) * | 2008-07-10 | 2017-01-10 | Real View Imaging Ltd. | Viewer tracking in a projection system |
WO2016108720A1 (en) | 2014-12-31 | 2016-07-07 | Общество С Ограниченной Ответственностью "Заботливый Город" | Method and device for displaying three-dimensional objects |
Non-Patent Citations (2)
Title |
---|
AGRAWALA, M ET AL.: "The two-user Responsive Workbench: support for collaboration through individual views of a shared space", PROCEEDINGS OF THE 24TH ANNUAL CONFERENCE ON COMPUTER GRAPHICS AND INTERACTIVE TECHNIQUES, 1997, pages 327 - 332, XP058375845, Retrieved from the Internet <URL:doi>10.1145/258734.258875> * |
See also references of EP3655927A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110313175A (en) * | 2019-03-20 | 2019-10-08 | 北京小米移动软件有限公司 | The method and apparatus of viewpoint switch ability are transmitted in VR360 application |
US11533468B2 (en) | 2019-06-27 | 2022-12-20 | Samsung Electronics Co., Ltd. | System and method for generating a mixed reality experience |
Also Published As
Publication number | Publication date |
---|---|
EP3655927A1 (en) | 2020-05-27 |
US11122246B2 (en) | 2021-09-14 |
JP2020528162A (en) | 2020-09-17 |
US20200169712A1 (en) | 2020-05-28 |
CN110998670A (en) | 2020-04-10 |
AU2018303842B2 (en) | 2022-07-28 |
EP3655927A4 (en) | 2021-04-28 |
CA3069344A1 (en) | 2019-01-24 |
AU2018303842A1 (en) | 2020-03-05 |
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