GB1403783A - Optical systems - Google Patents

Optical systems

Info

Publication number
GB1403783A
GB1403783A GB4606072A GB4606072A GB1403783A GB 1403783 A GB1403783 A GB 1403783A GB 4606072 A GB4606072 A GB 4606072A GB 4606072 A GB4606072 A GB 4606072A GB 1403783 A GB1403783 A GB 1403783A
Authority
GB
United Kingdom
Prior art keywords
screen
degrees
lenticular
images
sheets
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
Application number
GB4606072A
Other languages
English (en)
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of GB1403783A publication Critical patent/GB1403783A/en
Expired legal-status Critical Current

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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/606—Projection screens characterised by the nature of the surface for relief projection
    • 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
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • 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
    • G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
    • 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
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • 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
    • H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
    • 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
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without 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
    • H04N13/363—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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals
    • 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
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—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
    • 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
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
GB4606072A 1971-10-05 1972-10-05 Optical systems Expired GB1403783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46078206A JPS4843629A (enrdf_load_stackoverflow) 1971-10-05 1971-10-05

Publications (1)

Publication Number Publication Date
GB1403783A true GB1403783A (en) 1975-08-28

Family

ID=13655543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4606072A Expired GB1403783A (en) 1971-10-05 1972-10-05 Optical systems

Country Status (3)

Country Link
JP (1) JPS4843629A (enrdf_load_stackoverflow)
DE (1) DE2248873C3 (enrdf_load_stackoverflow)
GB (1) GB1403783A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005554A1 (en) * 1987-01-26 1988-07-28 Infort (Információs Rendszer Technika Kutatási-Fej Procedure and construction for producing plastic still and/or motion pictures
US4959641A (en) * 1986-09-30 1990-09-25 Bass Martin L Display means for stereoscopic images
WO1992022989A1 (en) * 1991-06-12 1992-12-23 Sung Lee Recording and reproducing a 3-dimensional image
GB2304921A (en) * 1995-09-06 1997-03-26 Thomson Multimedia Sa Stereoscopic display having lenticular lensheet and diffuser
WO1999067674A1 (fr) * 1998-06-24 1999-12-29 Oleg Leonidovich Golovkov Dispositif de formation d'images tridimensionnelles
WO2002039174A1 (fr) * 2000-11-10 2002-05-16 Oleg Leonidovich Golovkov Dispositif d'affichage d'images tridimensionnelles
WO2002039173A1 (fr) * 2000-11-10 2002-05-16 Oleg Leonidovich Golovkov Dispositif d'affichage d'images stereoscopiques
WO2005026821A1 (en) * 2003-08-26 2005-03-24 The Regents Of The University Of California Autostereoscopic projection viewer
WO2007101605A1 (de) * 2006-03-07 2007-09-13 Newsight Gmbh Verfahren und anordnung zur räumlichen darstellung
CN111971620A (zh) * 2018-02-20 2020-11-20 超级隐形生物科技公司 显示系统

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176465A (enrdf_load_stackoverflow) * 1974-12-25 1976-07-02 Nagaoka Koryo Kk
JPS5694887A (en) * 1979-12-27 1981-07-31 Sony Corp Projecting device
JPS57162588A (en) * 1981-03-30 1982-10-06 Masaharu Nishiyama Stereoscopic x-ray television device
GB8528286D0 (en) * 1985-11-16 1985-12-18 Univ Sheffield Imaging system
US4800407A (en) * 1988-02-01 1989-01-24 Wah Lo Allen K Total focus 3-D camera and 3-D image structure
JPH02136911U (enrdf_load_stackoverflow) * 1989-04-17 1990-11-15
FR2661259B1 (fr) * 1990-04-20 1992-07-31 Pochet Roger Systeme de presentation d'images stereoscopiques par projection sur ecran lenticulaire.
KR20010009720A (ko) * 1999-07-13 2001-02-05 박호군 3차원 영상의 다자 시청용 스크린 및 그 제작방법

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959641A (en) * 1986-09-30 1990-09-25 Bass Martin L Display means for stereoscopic images
WO1988005554A1 (en) * 1987-01-26 1988-07-28 Infort (Információs Rendszer Technika Kutatási-Fej Procedure and construction for producing plastic still and/or motion pictures
WO1992022989A1 (en) * 1991-06-12 1992-12-23 Sung Lee Recording and reproducing a 3-dimensional image
US5576783A (en) * 1991-06-12 1996-11-19 Lee; Sung Recording and reproducing a 3-dimensional image
GB2304921A (en) * 1995-09-06 1997-03-26 Thomson Multimedia Sa Stereoscopic display having lenticular lensheet and diffuser
WO1999067674A1 (fr) * 1998-06-24 1999-12-29 Oleg Leonidovich Golovkov Dispositif de formation d'images tridimensionnelles
WO2002039174A1 (fr) * 2000-11-10 2002-05-16 Oleg Leonidovich Golovkov Dispositif d'affichage d'images tridimensionnelles
WO2002039173A1 (fr) * 2000-11-10 2002-05-16 Oleg Leonidovich Golovkov Dispositif d'affichage d'images stereoscopiques
WO2005026821A1 (en) * 2003-08-26 2005-03-24 The Regents Of The University Of California Autostereoscopic projection viewer
US7150531B2 (en) 2003-08-26 2006-12-19 The Regents Of The University Of California Autostereoscopic projection viewer
WO2007101605A1 (de) * 2006-03-07 2007-09-13 Newsight Gmbh Verfahren und anordnung zur räumlichen darstellung
CN111971620A (zh) * 2018-02-20 2020-11-20 超级隐形生物科技公司 显示系统
CN111971620B (zh) * 2018-02-20 2023-02-17 超级隐形生物科技公司 显示系统

Also Published As

Publication number Publication date
JPS4843629A (enrdf_load_stackoverflow) 1973-06-23
DE2248873C3 (de) 1979-08-30
DE2248873B2 (de) 1979-01-11
DE2248873A1 (de) 1973-04-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years