DK2803906T3 - Belysningsanordning og fremgangsmåde til generering af et belysningsomåde for et 3D-kamera - Google Patents

Belysningsanordning og fremgangsmåde til generering af et belysningsomåde for et 3D-kamera Download PDF

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Publication number
DK2803906T3
DK2803906T3 DK14163385.9T DK14163385T DK2803906T3 DK 2803906 T3 DK2803906 T3 DK 2803906T3 DK 14163385 T DK14163385 T DK 14163385T DK 2803906 T3 DK2803906 T3 DK 2803906T3
Authority
DK
Denmark
Prior art keywords
camera
generating
lighting device
illumination area
illumination
Prior art date
Application number
DK14163385.9T
Other languages
English (en)
Inventor
Dr Thorsten Pfister
Nikolaus Schill
Original Assignee
Sick Ag
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 Sick Ag filed Critical Sick Ag
Application granted granted Critical
Publication of DK2803906T3 publication Critical patent/DK2803906T3/da

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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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
    • 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
    • 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
    • H04N13/254—Image signal generators using stereoscopic image cameras in combination with electromagnetic radiation sources for illuminating objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DK14163385.9T 2013-05-17 2014-04-03 Belysningsanordning og fremgangsmåde til generering af et belysningsomåde for et 3D-kamera DK2803906T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013105105.7A DE102013105105B3 (de) 2013-05-17 2013-05-17 3D-Kamera mit mindestens einer Beleuchtungsvorrichtung

Publications (1)

Publication Number Publication Date
DK2803906T3 true DK2803906T3 (da) 2015-06-29

Family

ID=50397057

Family Applications (1)

Application Number Title Priority Date Filing Date
DK14163385.9T DK2803906T3 (da) 2013-05-17 2014-04-03 Belysningsanordning og fremgangsmåde til generering af et belysningsomåde for et 3D-kamera

Country Status (6)

Country Link
US (1) US20140340484A1 (da)
EP (2) EP2803906B1 (da)
KR (1) KR101576944B1 (da)
CN (1) CN104166296B (da)
DE (1) DE102013105105B3 (da)
DK (1) DK2803906T3 (da)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3021072B1 (de) * 2014-11-14 2016-09-28 Sick Ag Beleuchtungsvorrichtung und Verfahren zur Projektion eines Beleuchtungsmusters
US9841496B2 (en) * 2014-11-21 2017-12-12 Microsoft Technology Licensing, Llc Multiple pattern illumination optics for time of flight system
US9854226B2 (en) 2014-12-22 2017-12-26 Google Inc. Illuminator for camera system having three dimensional time-of-flight capture with movable mirror element
US10241244B2 (en) 2016-07-29 2019-03-26 Lumentum Operations Llc Thin film total internal reflection diffraction grating for single polarization or dual polarization
DE102018105301B4 (de) * 2018-03-08 2021-03-18 Sick Ag Kamera und Verfahren zur Erfassung von Bilddaten
CN108241244B (zh) * 2018-03-13 2021-10-08 合肥泰禾光电科技股份有限公司 深度相机的照明系统
WO2019243046A1 (en) * 2018-06-18 2019-12-26 Lumileds Holding B.V. Lighting device comprising led and grating
US10795238B2 (en) 2018-12-06 2020-10-06 Microsoft Technology Licensing, Llc Light reflection
US11150088B2 (en) 2019-05-13 2021-10-19 Lumileds Llc Depth sensing using line pattern generators
DE102019128710B4 (de) * 2019-10-24 2023-02-23 Sick Ag Kamera und Verfahren zur Erfassung von Bilddaten aus einem Erfassungsbereich
CN111427230A (zh) * 2020-03-11 2020-07-17 深圳市安思疆科技有限公司 基于时间飞行的成像方法及3d成像装置
US11320124B1 (en) 2020-10-29 2022-05-03 Waymo Llc Infrared light module uniformity rotational test module
KR102341643B1 (ko) 2021-06-24 2021-12-21 주식회사 글로브 일루미네이션용 바닥면의 컬러 표출 장치
CN119600177B (zh) * 2024-10-28 2026-02-06 北京市政路桥股份有限公司 一种地铁车站分区照明控制方法及系统

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US3821764A (en) * 1973-01-02 1974-06-28 Polaroid Corp Illuminating apparatus
DE4417695C2 (de) * 1994-05-20 1998-01-29 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
US5825495A (en) * 1995-02-27 1998-10-20 Lockheed Martin Corporation Bright field illumination system
JP3471201B2 (ja) * 1997-09-05 2003-12-02 株式会社東芝 撮像モジュール、および撮像装置
JP3770006B2 (ja) * 1999-11-01 2006-04-26 松下電器産業株式会社 背面投写型画像表示装置
DE10204939A1 (de) * 2002-02-07 2003-09-04 Parsytec Comp Gmbh Vorrichtung und Verfahren zur Erzeugung von flächigem parallelen Licht
FI20030583A7 (fi) * 2003-04-16 2004-10-17 Upstream Eng Oy Dataprojektori
DE10318330B3 (de) * 2003-04-19 2005-01-20 Hensel Studiotechnik Gmbh & Co. Kg Lichtverteilvorsatz für einen Stufenlinsenscheinwerfer
EP1859432A4 (en) * 2005-03-01 2011-09-14 Nissi Vilcovsky DEVICES, SYSTEMS AND METHOD FOR RECORDING AND DISPLAYING APPEARANCE PICTURES
US7970177B2 (en) * 2006-03-23 2011-06-28 Tyzx, Inc. Enhancing stereo depth measurements with projected texture
DE102006023142A1 (de) * 2006-05-16 2007-11-22 Sick Ag Kamera-Beleuchtungseinheit
US20120039076A1 (en) * 2008-09-02 2012-02-16 Ping-Han Chuang Energy-saving lighting device with even distribution of light
DE202008013217U1 (de) * 2008-10-04 2009-04-02 Sick Ag Beleuchtung zur Erzeugung eines Kontrastmusters
US8194149B2 (en) * 2009-06-30 2012-06-05 Cisco Technology, Inc. Infrared-aided depth estimation
JP5454119B2 (ja) * 2009-12-16 2014-03-26 パナソニック株式会社 ストロボ装置、及び撮像装置
US8381976B2 (en) * 2010-08-10 2013-02-26 Honeywell International Inc. System and method for object metrology
EP2469300B1 (de) * 2011-04-18 2012-08-22 Sick Ag 3D-Kamera und Verfahren zur dreidimensionalen Überwachung eines Überwachungsbereichs
EP2772676B1 (de) * 2011-05-18 2015-07-08 Sick Ag 3D-Kamera und Verfahren zur dreidimensionalen Überwachung eines Überwachungsbereichs

Also Published As

Publication number Publication date
EP2803906B1 (de) 2015-05-13
EP2803906A1 (de) 2014-11-19
KR20140135668A (ko) 2014-11-26
EP2930419A1 (de) 2015-10-14
US20140340484A1 (en) 2014-11-20
CN104166296B (zh) 2017-09-08
CN104166296A (zh) 2014-11-26
DE102013105105B3 (de) 2014-11-06
KR101576944B1 (ko) 2015-12-11

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