ZA944454B - Improvements in three-dimensional imagery - Google Patents

Improvements in three-dimensional imagery

Info

Publication number
ZA944454B
ZA944454B ZA944454A ZA944454A ZA944454B ZA 944454 B ZA944454 B ZA 944454B ZA 944454 A ZA944454 A ZA 944454A ZA 944454 A ZA944454 A ZA 944454A ZA 944454 B ZA944454 B ZA 944454B
Authority
ZA
South Africa
Prior art keywords
dimensional imagery
imagery
dimensional
Prior art date
Application number
ZA944454A
Other languages
English (en)
Inventor
Donald Lewis Maunsell Martin
Original Assignee
Trutan Pty Ltd
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 Trutan Pty Ltd filed Critical Trutan Pty Ltd
Publication of ZA944454B publication Critical patent/ZA944454B/xx

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
    • 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
    • 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
    • G02B30/26—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 autostereoscopic type
    • G02B30/30—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 autostereoscopic type involving parallax barriers
    • G02B30/32—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 autostereoscopic type involving parallax barriers characterised by the geometry of the parallax barriers, e.g. staggered barriers, slanted parallax arrays or parallax arrays of varying shape or size
    • 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
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • 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
    • H04N13/398—Synchronisation thereof; Control thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Packaging Frangible Articles (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Toys (AREA)
ZA944454A 1993-06-23 1994-06-22 Improvements in three-dimensional imagery ZA944454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL956093 1993-06-23

Publications (1)

Publication Number Publication Date
ZA944454B true ZA944454B (en) 1995-02-21

Family

ID=3776995

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA944454A ZA944454B (en) 1993-06-23 1994-06-22 Improvements in three-dimensional imagery

Country Status (17)

Country Link
EP (1) EP0706677A1 (xx)
JP (1) JPH09501508A (xx)
KR (1) KR960703244A (xx)
CN (1) CN1125987A (xx)
BG (1) BG100250A (xx)
BR (1) BR9406848A (xx)
CA (1) CA2165434A1 (xx)
CZ (1) CZ334895A3 (xx)
FI (1) FI956090A (xx)
HU (1) HUT76411A (xx)
LV (1) LV11503B (xx)
NO (1) NO955152L (xx)
PL (1) PL312322A1 (xx)
SG (1) SG52514A1 (xx)
SK (1) SK162895A3 (xx)
WO (1) WO1995000880A1 (xx)
ZA (1) ZA944454B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP820499A0 (en) * 1999-01-18 1999-02-11 Trutan Pty Ltd Optical grid for three dimensional imagery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029300A (en) * 1931-12-12 1936-02-04 Karl Pohl Method and apparatus for producing stereoscopic effects
GB481879A (en) * 1936-09-15 1938-03-15 Leslie Peter Dudley Improvements in and relating to stereoscopic kinematographic projection
GB602794A (en) * 1941-01-02 1948-06-03 Semen Pavlovitch Ivanov Improvements in and relating to a device for obtaining stereo effects
GB577820A (en) * 1941-01-29 1946-06-03 Francois Savoye Improvements in or relating to means for projecting stereoscopic views
DE895067C (de) * 1943-03-04 1953-10-29 Karl Schenk Betrachtungsgeraet fuer Stereoaufnahmen
GB570594A (en) * 1943-07-13 1945-07-13 British Thomson Houston Co Ltd Improvements relating to screens for stereoscopic projection
US4807965A (en) * 1987-05-26 1989-02-28 Garakani Reza G Apparatus for three-dimensional viewing
SE462637B (sv) * 1989-03-02 1990-07-30 Magnus Redhe Anordning foer 3-dimensionell vision
DE4038475A1 (de) * 1990-12-03 1992-06-04 Stadler Walter Verfahren zur raeumlichen darstellung und wiedergabe von dreidimensionalen bewegten bildern auf fernsehbildroehren und aehnlichen anzeigeelemten wie fluessigkristallschirmen sowie entsprechenden projektionsleinwaenden
GB2252175B (en) * 1991-01-22 1994-03-30 British Aerospace A parallax barrier assembly and apparatus

Also Published As

Publication number Publication date
FI956090A (fi) 1996-02-16
CA2165434A1 (en) 1995-01-05
CZ334895A3 (en) 1996-05-15
WO1995000880A1 (en) 1995-01-05
EP0706677A1 (en) 1996-04-17
SK162895A3 (en) 1997-07-09
LV11503B (en) 1996-12-20
BG100250A (en) 1996-08-30
KR960703244A (ko) 1996-06-19
JPH09501508A (ja) 1997-02-10
FI956090A0 (fi) 1995-12-18
EP0706677A4 (xx) 1996-05-08
LV11503A (lv) 1996-08-20
NO955152D0 (no) 1995-12-19
BR9406848A (pt) 1996-04-16
PL312322A1 (en) 1996-04-15
SG52514A1 (en) 1998-09-28
NO955152L (no) 1995-12-21
CN1125987A (zh) 1996-07-03
HUT76411A (en) 1997-08-28
HU9503671D0 (en) 1996-02-28

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