CA2089093A1 - Recording and reproducing a 3-dimensional image - Google Patents

Recording and reproducing a 3-dimensional image

Info

Publication number
CA2089093A1
CA2089093A1 CA2089093A CA2089093A CA2089093A1 CA 2089093 A1 CA2089093 A1 CA 2089093A1 CA 2089093 A CA2089093 A CA 2089093A CA 2089093 A CA2089093 A CA 2089093A CA 2089093 A1 CA2089093 A1 CA 2089093A1
Authority
CA
Canada
Prior art keywords
dimensional
width
optical information
image
images
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.)
Granted
Application number
CA2089093A
Other languages
French (fr)
Other versions
CA2089093C (en
Inventor
Sung Lee
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1019910009634A external-priority patent/KR930005476B1/en
Priority claimed from KR1019910015393A external-priority patent/KR930009119B1/en
Priority claimed from KR1019910019481A external-priority patent/KR930010608A/en
Application filed by Individual filed Critical Individual
Publication of CA2089093A1 publication Critical patent/CA2089093A1/en
Application granted granted Critical
Publication of CA2089093C publication Critical patent/CA2089093C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03B35/00—Stereoscopic photography
    • 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
    • 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

Abstract

The present invention is composed of a group of inventions relating to re-cording an image resolved into 3-dimensional optical informations and revival of3-dimensional image by means of a 3-dimensional projector or 3-dimensional tele-vision receiver, etc., for recording a 3-dimensional image information on a film by resolving an optical information emitted from a subject into two components of 3-dimensional optical informations through an optical information resolving means attached at a 3-dimensional camera for printing a 3-dimensional photo-graph having 3-dimensional image information, for recording on a positive film by resolving an optical information emitted from a subject into two components of 3-dimensional optical information through an equal width multiple slit grating which is arranged vertical to the ground surface, in which the width of a transpar-ent portion is same as the width of an opaque portion, and which is attached to a 3-dimensional move photographer, or by resolving into more than or equal to three 3-dimensional optical information through an unequal width multiple slit gratingin which the width of an opaque portion is wider than the width of a transparentportion to a certain ratio, or for making a 3-dimensional image by projecting the resolved information with a projector, for reproducing a 3-dimensional picture through a 3-dimensional television receiver at each house by resolving an optical information emitted from a subject into 3-dimensional optical information through an equal width multiple slit grating which is arranged vertical to the ground sur-face, in which the width of a transparent portion is same as the width of an opaque portion, and which is attached to a 3-dimensional television camera or a 3-dimen-sional video camera, then by converting into an electrical signal carrying 3-dimen-sional image information and by transmitting them, or for reviving a 3-dimension-al image by projecting optical information of two images, that is, a left images 1 and a right image r, or optical information of four images, that is, left images ?2, ?1 and right images rl, r2 or of more images onto a 3-dimensional image revival screen so that the images consist with each other.
CA002089093A 1991-06-12 1992-01-09 Recording and reproducing a 3-dimensional image Expired - Fee Related CA2089093C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR1019910009634A KR930005476B1 (en) 1991-06-12 1991-06-12 Three dimensional image recording reproducing apparatus and manufacturing method thereof
KR91-9634 1991-06-12
KR91-13676 1991-08-08
KR1019910013676A KR930008307B1 (en) 1991-06-12 1991-08-08 Recording and reproducing of 3-dimensional image
KR1019910015393A KR930009119B1 (en) 1991-09-04 1991-09-04 Reproducing and recording 3d-image
KR91-15393 1991-09-04
KR91-19481 1991-11-04
KR1019910019481A KR930010608A (en) 1991-11-04 1991-11-04 camera

Publications (2)

Publication Number Publication Date
CA2089093A1 true CA2089093A1 (en) 1992-12-13
CA2089093C CA2089093C (en) 1997-02-25

Family

ID=27482920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002089093A Expired - Fee Related CA2089093C (en) 1991-06-12 1992-01-09 Recording and reproducing a 3-dimensional image

Country Status (7)

Country Link
US (1) US5576783A (en)
EP (1) EP0543955A1 (en)
JP (1) JPH06500445A (en)
AU (1) AU1155892A (en)
BR (1) BR9205302A (en)
CA (1) CA2089093C (en)
WO (1) WO1992022989A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8212848B2 (en) 2009-09-10 2012-07-03 Hiti Digital, Inc. Method for printing a stereograph and related print device

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US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
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AUPO850597A0 (en) 1997-08-11 1997-09-04 Silverbrook Research Pty Ltd Image processing method and apparatus (art01a)
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
EP1967020B1 (en) 2005-12-23 2010-11-24 Koninklijke Philips Electronics N.V. Rear projector and rear projecting method
US20080174658A1 (en) * 2007-01-23 2008-07-24 Santus David E High speed photography system for producing 3D still pictures and movies
KR100819006B1 (en) * 2007-02-13 2008-04-03 삼성전자주식회사 Mask set for microarray, method of fabricating the same, and method of fabricating microarray using mask set
CN109239936B (en) * 2018-11-20 2023-10-10 成都航空职业技术学院 Integrated imaging 3D display device based on gradual change grating

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8212848B2 (en) 2009-09-10 2012-07-03 Hiti Digital, Inc. Method for printing a stereograph and related print device

Also Published As

Publication number Publication date
JPH06500445A (en) 1994-01-13
US5576783A (en) 1996-11-19
AU1155892A (en) 1993-01-12
WO1992022989A1 (en) 1992-12-23
EP0543955A1 (en) 1993-06-02
CA2089093C (en) 1997-02-25
BR9205302A (en) 1994-06-14

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