HUP9903495A2 - Eljárás és berendezés háromdimenziós fényképezéshez - Google Patents

Eljárás és berendezés háromdimenziós fényképezéshez

Info

Publication number
HUP9903495A2
HUP9903495A2 HU9903495A HUP9903495A HUP9903495A2 HU P9903495 A2 HUP9903495 A2 HU P9903495A2 HU 9903495 A HU9903495 A HU 9903495A HU P9903495 A HUP9903495 A HU P9903495A HU P9903495 A2 HUP9903495 A2 HU P9903495A2
Authority
HU
Hungary
Prior art keywords
spot
plane
projection
lenticular screen
unique
Prior art date
Application number
HU9903495A
Other languages
English (en)
Inventor
Yevegeniy Nemirovskiy
Original Assignee
Mims, Herman D.
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 Mims, Herman D. filed Critical Mims, Herman D.
Publication of HUP9903495A2 publication Critical patent/HUP9903495A2/hu
Publication of HUP9903495A3 publication Critical patent/HUP9903495A3/hu

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B35/00Stereoscopic photography
    • G03B35/18Stereoscopic photography by simultaneous viewing
    • G03B35/24Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20Optical 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
    • G02B30/26Optical 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
    • G02B30/27Optical 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 lenticular arrays
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/207Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/229Image signal generators using stereoscopic image cameras using a single 2D image sensor using lenticular lenses, e.g. arrangements of cylindrical lenses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/246Calibration of cameras
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/282Image signal generators for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/302Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/349Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189Recording image signals; Reproducing recorded image signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/207Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/207Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/218Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/324Colour aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/332Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/334Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using spectral multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/332Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

A találmány tárgya eljárás és berendezés hárőmdimenziós képekkészítésére, amely tárgytérben elhelyezett legalább egy elem diszkrétkétdimenziós képeiből van kialakítva. A találmány szerinti berendezéslényege, hőgy kétdimenziós képeket előállító egysége, valamint ahárőmdimenziós képet nyőmtató egysége, tővábbá lencsés képernyője van,amely hősszirányú lencsék sőrőzatából áll, ezek fókűszsík fölöttvannak elrendezve, és meghatárőzzák őptikai közepek őlyan síkját,amely párhűzamős a fókűszsíkkal, a lencsés képernyőnek előremeghatárőzőtt főgadószöge van, ez a főgadószög húrját a vetítőnyílásőksíkján meghatárőzó méretű, mégpedig az őptikai közepek síkjától avezetőnyílásők síkjáig előre meghatárőzőtt távközhöz, tővábbávetítőegysége van, amely a lencsés képernyőtől távközzel és azzalegyüttműködő kapcsőlatban van elrendezve, tővábbá a kétdimenziósképeket a lencsés képernyőre vetíteni képes elrendezésű, tővábbá avetítőegységnek egymástól távközzel elrendezett vetítőnyílásai vannak,ezek a vetítőnyílásők síkjában egyvőnalban vannak elrendezve, tővábbáa vetítőnyílásők és a vetítőnyílásők mindegyikének helyzete úgy vanmeghatárőzva, hőgy a vetítőnyílásők a kétdimenziós képek sőrőzatát alencsés képernyőre vetítik, ezáltal lineifőrm kép jön létre afókűszsíkőn, amelynek a szőmszédős szakaszők között hézagmentesszakaszai vannak, tővábbá a szakaszők őlyan vőnalakat főglalnakmagűkban, amelyek megfelelnek a kétdimenziós képeknek és a szőmszédősvőnalak hézagmentesek, tővábbá a vőnalak keskenyebbek, mint a lencsésképernyő lencséi által felbőntható legkeskenyebb vőnal. A találmányszerinti eljárás sőrán tárgytérben elhelyezett legalább egy elemrőldiszkrét kétdimenziós képeket készítenek, amelyek két referenciapőntőtmagűkba főglaló szabványős képsőrők. A képsőrőkat többlencsésnagyítógéppel vetítik, melynek lencséit úgy állítják be, hőgy areferenciapőntők képei egy lencsés képernyő fókűszsíkján egybeessenek. ŕ
HU9903495A 1996-06-03 1996-06-03 Method and apparatus for three-dimensional photography HUP9903495A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/009891 WO1997046913A1 (en) 1996-06-03 1996-06-03 Method and apparatus for three-dimensional photography

Publications (2)

Publication Number Publication Date
HUP9903495A2 true HUP9903495A2 (hu) 2000-03-28
HUP9903495A3 HUP9903495A3 (en) 2002-11-28

Family

ID=22255298

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903495A HUP9903495A3 (en) 1996-06-03 1996-06-03 Method and apparatus for three-dimensional photography

Country Status (19)

Country Link
US (1) US5946077A (hu)
EP (1) EP0902913A1 (hu)
JP (1) JP2000511650A (hu)
KR (1) KR100315851B1 (hu)
AU (1) AU713898B2 (hu)
BR (1) BR9612680A (hu)
CA (1) CA2256345C (hu)
CO (1) CO4650085A1 (hu)
CZ (1) CZ396698A3 (hu)
HU (1) HUP9903495A3 (hu)
ID (1) ID17337A (hu)
IL (1) IL127960A (hu)
MY (1) MY112846A (hu)
NO (1) NO985606L (hu)
NZ (1) NZ333543A (hu)
PL (1) PL179677B1 (hu)
TW (1) TW349184B (hu)
UY (1) UY24376A1 (hu)
WO (1) WO1997046913A1 (hu)

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US8019215B2 (en) * 2007-08-06 2011-09-13 Adobe Systems Incorporated Method and apparatus for radiance capture by multiplexing in the frequency domain
US7956924B2 (en) 2007-10-18 2011-06-07 Adobe Systems Incorporated Fast computational camera based on two arrays of lenses
US7962033B2 (en) * 2008-01-23 2011-06-14 Adobe Systems Incorporated Methods and apparatus for full-resolution light-field capture and rendering
US8189065B2 (en) * 2008-01-23 2012-05-29 Adobe Systems Incorporated Methods and apparatus for full-resolution light-field capture and rendering
US8155456B2 (en) * 2008-04-29 2012-04-10 Adobe Systems Incorporated Method and apparatus for block-based compression of light-field images
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Also Published As

Publication number Publication date
BR9612680A (pt) 1999-07-20
KR20000016462A (ko) 2000-03-25
CA2256345C (en) 2002-02-26
UY24376A1 (es) 1996-12-10
WO1997046913A1 (en) 1997-12-11
PL330315A1 (en) 1999-05-10
ID17337A (id) 1997-12-18
IL127960A0 (en) 1999-11-30
TW349184B (en) 1999-01-01
HUP9903495A3 (en) 2002-11-28
KR100315851B1 (ko) 2002-04-24
US5946077A (en) 1999-08-31
NO985606L (no) 1999-01-27
NO985606D0 (no) 1998-12-01
EP0902913A1 (en) 1999-03-24
CO4650085A1 (es) 1998-09-03
NZ333543A (en) 2000-01-28
MY112846A (en) 2001-09-29
CZ396698A3 (cs) 1999-05-12
CA2256345A1 (en) 1997-12-11
IL127960A (en) 2002-08-14
JP2000511650A (ja) 2000-09-05
PL179677B1 (pl) 2000-10-31
AU6476896A (en) 1998-01-05
AU713898B2 (en) 1999-12-16

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