DE69326975D1 - Optisches System - Google Patents

Optisches System

Info

Publication number
DE69326975D1
DE69326975D1 DE69326975T DE69326975T DE69326975D1 DE 69326975 D1 DE69326975 D1 DE 69326975D1 DE 69326975 T DE69326975 T DE 69326975T DE 69326975 T DE69326975 T DE 69326975T DE 69326975 D1 DE69326975 D1 DE 69326975D1
Authority
DE
Germany
Prior art keywords
endoscope
optical system
beams
images
television
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 - Fee Related
Application number
DE69326975T
Other languages
English (en)
Other versions
DE69326975T2 (de
Inventor
Andrew Alexander Dumbreck
Stephen Patrick Murphy
Richard Paul Harvey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricardo AEA Ltd
Original Assignee
AEA Technology PLC
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 AEA Technology PLC filed Critical AEA Technology PLC
Application granted granted Critical
Publication of DE69326975D1 publication Critical patent/DE69326975D1/de
Publication of DE69326975T2 publication Critical patent/DE69326975T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements
    • G02B21/22—Stereoscopic arrangements
    • 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
    • G02B30/25—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 polarisation techniques
    • 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
    • H04N13/296—Synchronisation thereof; Control thereof
    • 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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal 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
    • H04N13/346—Image reproducers using prisms or semi-transparent mirrors
    • 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
DE69326975T 1992-06-20 1993-06-02 Optisches System Expired - Fee Related DE69326975T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929213136A GB9213136D0 (en) 1992-06-20 1992-06-20 Optical system

Publications (2)

Publication Number Publication Date
DE69326975D1 true DE69326975D1 (de) 1999-12-16
DE69326975T2 DE69326975T2 (de) 2000-06-15

Family

ID=10717456

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69326975T Expired - Fee Related DE69326975T2 (de) 1992-06-20 1993-06-02 Optisches System

Country Status (5)

Country Link
EP (1) EP0577268B1 (de)
JP (1) JPH06123853A (de)
AT (1) ATE186601T1 (de)
DE (1) DE69326975T2 (de)
GB (2) GB9213136D0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9325635D0 (en) * 1993-12-15 1994-02-16 Atomic Energy Authority Uk Optical system
DE4406514C2 (de) * 1994-02-28 2003-08-21 Olympus Optical Co Stereoskopisches Endoskop
US5976071A (en) 1994-11-29 1999-11-02 Asahi Kogaku Kogyo Kabushiki Kaisha Stereoscopic endoscope
US6348994B1 (en) 1995-03-02 2002-02-19 Carl Zeiss Jena Gmbh Method for generating a stereoscopic image of an object and an arrangement for stereoscopic viewing
US6882473B2 (en) 1995-03-02 2005-04-19 Carl Zeiss Jena Gmbh Method for generating a stereoscopic image of an object and an arrangement for stereoscopic viewing
DE19722726C2 (de) * 1996-06-24 2003-08-28 Zeiss Carl Jena Gmbh Anordnung zur Erzeugung eines stereoskopischen Bildes
DE19509905A1 (de) * 1995-03-18 1996-09-19 Drumm Rudolf Dr Med Mono-Brille
EP0921751B1 (de) * 1996-04-03 2004-12-29 STREET, Graham Stewart Brandon Vorrichtung und verfahren für die stereoskopische endoskopie
ES2288068B1 (es) * 2005-04-29 2008-08-01 Dionisio Velasco Dorado Procedimiento perfeccionado para la fabricacion de monitores de visualizacion estereoscopica.
WO2010047463A1 (en) * 2008-10-24 2010-04-29 Meerecompany Laparoscope and setting method thereof
CN101588512B (zh) * 2009-01-07 2011-06-08 深圳市掌网立体时代视讯技术有限公司 一种立体摄像装置及方法
KR101007181B1 (ko) * 2009-12-01 2011-01-12 (주)미래컴퍼니 복강경 및 복강경용 스테레오 어댑터
KR101966960B1 (ko) 2010-10-18 2019-04-08 리치3디 메디컬 엘엘씨. 입체 광학기기
WO2012068137A1 (en) 2010-11-15 2012-05-24 Medivision, Inc. Stereoscopic relay optics
CN103445760A (zh) * 2012-05-31 2013-12-18 鸿富锦精密工业（深圳）有限公司 观测仪

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB606065A (en) * 1946-01-09 1948-08-05 John Henry Jeffree Improvements in stereoscopic viewing devices
US2639653A (en) * 1949-04-13 1953-05-26 Karl A Fischer Means for producing microphotographs having a three-dimensional effect
GB844702A (en) * 1956-05-05 1960-08-17 Jean Poivilliers Improvements in stereoscopic microscopes
CH437851A (de) * 1966-05-03 1967-06-15 Fisba Optische Praezisions Ins Stereo-Funduskop
US3818125A (en) * 1971-10-26 1974-06-18 J Butterfield Stereo television microscope
US4061135A (en) * 1976-09-27 1977-12-06 Jerrold Widran Binocular endoscope
US4196966A (en) * 1978-05-01 1980-04-08 Malis Leonard I Binocular magnification system
DE2919678C3 (de) * 1979-05-16 1983-03-24 Fa. Carl Zeiss, 7920 Heidenheim Zusatzobjektive für binokulare Operationsmikroskope
DE3266560D1 (en) * 1981-08-17 1985-10-31 Nat Res Dev Variable stereomicroscope
WO1983002169A1 (en) * 1981-12-07 1983-06-23 Anthony Charles Rackham Stereoscopic pictures
US4674845A (en) * 1984-09-01 1987-06-23 Canon Kabushiki Kaisha Stereoscopic microscope with means for varying stereoscopic viewing angle
DD259265A1 (de) * 1986-10-02 1988-08-17 Zeiss Jena Veb Carl Stereo-operationsmikroskop
GB2204962B (en) * 1987-05-22 1991-08-28 Yale Joel Berry Device for stereoscopic observation of tubular channels
FR2651668B1 (fr) * 1989-09-12 1991-12-27 Leon Claude Ensemble microscope-endoscope utile notamment en chirurgie.

Also Published As

Publication number Publication date
EP0577268B1 (de) 1999-11-10
DE69326975T2 (de) 2000-06-15
JPH06123853A (ja) 1994-05-06
EP0577268A1 (de) 1994-01-05
ATE186601T1 (de) 1999-11-15
GB9213136D0 (en) 1992-08-05
GB9311636D0 (en) 1993-07-21
GB2268283B (en) 1996-01-03
GB2268283A (en) 1994-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee