PL3519880T3 - Kształtowanie widmowe dla obrazowania 3d - Google Patents

Kształtowanie widmowe dla obrazowania 3d

Info

Publication number
PL3519880T3
PL3519880T3 PL17783658T PL17783658T PL3519880T3 PL 3519880 T3 PL3519880 T3 PL 3519880T3 PL 17783658 T PL17783658 T PL 17783658T PL 17783658 T PL17783658 T PL 17783658T PL 3519880 T3 PL3519880 T3 PL 3519880T3
Authority
PL
Poland
Prior art keywords
imaging
spectral shaping
spectral
shaping
Prior art date
Application number
PL17783658T
Other languages
English (en)
Inventor
Barret Lippey
Martin J. Richards
Original Assignee
Dolby Laboratories Licensing Corporation
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 Dolby Laboratories Licensing Corporation filed Critical Dolby Laboratories Licensing Corporation
Publication of PL3519880T3 publication Critical patent/PL3519880T3/pl

Links

Classifications

    • 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
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2013—Plural 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
    • G02B30/22—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
    • G02B30/23—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 using wavelength separation, e.g. using anaglyph techniques
    • 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
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources
    • 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
    • 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
    • G03B35/26—Stereoscopic photography by simultaneous viewing using polarised or coloured light separating different viewpoint images
    • 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
    • H04N13/324—Colour aspects
    • 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
    • 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
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Projection Apparatus (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Led Device Packages (AREA)
PL17783658T 2016-09-30 2017-09-27 Kształtowanie widmowe dla obrazowania 3d PL3519880T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662402923P 2016-09-30 2016-09-30
PCT/US2017/053771 WO2018064194A1 (en) 2016-09-30 2017-09-27 Spectral shaping for 3d imaging
EP17783658.2A EP3519880B1 (en) 2016-09-30 2017-09-27 Spectral shaping for 3d imaging

Publications (1)

Publication Number Publication Date
PL3519880T3 true PL3519880T3 (pl) 2021-07-19

Family

ID=60081300

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17783658T PL3519880T3 (pl) 2016-09-30 2017-09-27 Kształtowanie widmowe dla obrazowania 3d

Country Status (8)

Country Link
US (3) US10613424B2 (pl)
EP (2) EP3519880B1 (pl)
JP (1) JP6725754B2 (pl)
CN (2) CN109906401B (pl)
ES (2) ES2868773T3 (pl)
PL (1) PL3519880T3 (pl)
SG (1) SG10202012471YA (pl)
WO (1) WO2018064194A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109906401B (zh) * 2016-09-30 2020-06-02 杜比实验室特许公司 用于3d成像的光谱整形
JP7468274B2 (ja) * 2020-09-24 2024-04-16 株式会社Ｊｖｃケンウッド 投影システム
EP4575614A4 (en) 2022-08-18 2025-12-10 Panasonic Projector & Display Corp PROJECTION-TYPE VIDEO DISPLAY DEVICE

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001271955A1 (en) * 2000-07-10 2002-01-21 Corporation For Laser Optics Research Systems and methods for speckle reduction through bandwidth enhancement
JP2006301208A (ja) * 2005-04-19 2006-11-02 Sony Corp 画像投影装置及び画像投影方法
EP1891719A2 (en) * 2005-05-31 2008-02-27 Philips Intellectual Property & Standards GmbH Broadband laser lamp with reduced speckle
US7411735B2 (en) 2005-12-06 2008-08-12 3M Innovative Property Company Illumination system incorporating collimated light source
US7784938B2 (en) 2007-05-09 2010-08-31 Dolby Laboratories Licensing Corporation Method and system for shaped glasses and viewing 3D images
TWI614565B (zh) 2007-05-09 2018-02-11 杜比實驗室特許公司 用以觀看三維影像之眼鏡、用以觀看於一組窄頻波長中顯示的影像之眼鏡、及三維場所
US8083378B2 (en) * 2007-09-18 2011-12-27 Seiko Epson Corporation Single color LED clusters for image generation
EP2227027A3 (en) 2009-03-04 2012-04-04 JDS Uniphase Corporation Three-dimensional (3D) color display system
US8786940B2 (en) * 2009-12-07 2014-07-22 Laser Light Engines, Inc. Despeckling apparatus and method
US20130162952A1 (en) * 2010-12-07 2013-06-27 Laser Light Engines, Inc. Multiple Laser Projection System
US8928970B2 (en) 2010-12-07 2015-01-06 Laser Light Engines Single-display color 3D method and apparatus
US8918719B2 (en) 2011-02-14 2014-12-23 Universal Electronics Inc. Graphical user interface and data transfer methods in a controlling device
CN103430555B (zh) 2011-03-14 2017-04-26 杜比实验室特许公司 使用激光光源的3d投影系统
US20120287117A1 (en) * 2011-05-13 2012-11-15 3M Innovative Properties Company Four-color 3d lcd device
US8746888B2 (en) * 2011-10-03 2014-06-10 Eastman Kodak Company Stereoscopic projector using spectrally-adjacent color bands
US20130182321A1 (en) 2012-01-17 2013-07-18 Barry David Silverstein Filter glasses for spectral stereoscopic projection system
US10768449B2 (en) * 2012-01-17 2020-09-08 Imax Theatres International Limited Stereoscopic glasses using tilted filters
US9335541B2 (en) * 2012-01-17 2016-05-10 Imax Theatres International Limited Stereoscopic glasses using dichroic and absorptive layers
US9134178B2 (en) * 2012-07-27 2015-09-15 Imax Corporation Observer metameric failure compensation method
CN104968256B (zh) * 2013-01-29 2017-10-27 飞利浦照明控股有限公司 光源、灯具和手术照明单元
US20150277136A1 (en) * 2014-03-31 2015-10-01 Laser Light Engines, Inc. Laser Projection System with Potassium Gadolinium Tungstate
US9696472B2 (en) * 2014-12-12 2017-07-04 Imax Theatres International Limited Stereo viewing device
CN109906401B (zh) * 2016-09-30 2020-06-02 杜比实验室特许公司 用于3d成像的光谱整形

Also Published As

Publication number Publication date
US20210232031A1 (en) 2021-07-29
EP3869261A1 (en) 2021-08-25
ES2977358T3 (es) 2024-08-22
US20190384152A1 (en) 2019-12-19
US11429013B2 (en) 2022-08-30
CN109906401A (zh) 2019-06-18
EP3519880B1 (en) 2021-03-31
EP3869261B1 (en) 2024-02-14
WO2018064194A1 (en) 2018-04-05
US10613424B2 (en) 2020-04-07
CN111722410B (zh) 2022-11-08
CN111722410A (zh) 2020-09-29
SG10202012471YA (en) 2021-01-28
US20200201160A1 (en) 2020-06-25
US10908486B2 (en) 2021-02-02
CN109906401B (zh) 2020-06-02
JP2019537742A (ja) 2019-12-26
JP6725754B2 (ja) 2020-07-22
ES2868773T3 (es) 2021-10-21
EP3519880A1 (en) 2019-08-07

Similar Documents

Publication Publication Date Title
IL275113A (en) Designing a 3D beam using a surface base
GB202017534D0 (en) Imprinate 3d
GB2566844B (en) Multispectral synchronized imaging
IL235952A0 (en) Intraoral 3D scanner
EP3129957A4 (en) Spectral x-ray imaging
IL230517A0 (en) Synchronization of 3D imaging devices
PT3326358T (pt) Câmara multiview
EP3250716A4 (en) Microscope-free imaging
AU201811850S (en) 3d printer
GB201517844D0 (en) Binaural synthesis
GB201800519D0 (en) No details
GB201906282D0 (en) Object-entire-periphery imaging device for generating 3D shape
GB201706499D0 (en) Three-dimensional scene reconstruction
GB201712357D0 (en) Spetral imaging
EP3316783A4 (en) MAMMARY IMAGING APPARATUS
IL277752A (en) Cancer vaccines
SG10202012471YA (en) Spectral shaping for 3d imaging
EP3275360A4 (en) STEREOSCOPIC IMAGING UNIT
GB201702268D0 (en) No details available
GB2546773B (en) Cancer
GB2536734B (en) Image synthesis
GB201511036D0 (en) Imaging method
GB201607456D0 (en) Imaging unit
GB2541043B (en) Formers
GB201406616D0 (en) Imaging