Computer-generated holograms of three-dimensional real objects

Youzhi Li; David Abookasis; Joseph Rosen

doi:10.1117/12.449357

Computer-generated holograms of three-dimensional real objects

Youzhi Li
, David Abookasis
, Joseph Rosen

פרסום מחקרי: פרסום בכתב עת › מאמר מכנס › ביקורת עמיתים

תקציר

We propose a method of synthesizing computer-generated holograms of real-life three-dimensional (3-D) objects. An ordinary digital camera illuminated by incoherent white light records several projections of the 3-D object from different points of view. The recorded data are numerically processed to yield a two-dimensional complex function, which is then encoded as a computer-generated hologram. When this hologram is illuminated by a plane wave, a 3-D real image of the object is reconstructed.

שפה מקורית	אנגלית
עמודים (מ-עד)	59-65
מספר עמודים	7
כתב עת	Proceedings of SPIE - The International Society for Optical Engineering
כרך	4471
מזהי עצם דיגיטלי (DOIs)	https://doi.org/10.1117/12.449357
סטטוס פרסום	פורסם - 2001
פורסם באופן חיצוני	כן
אירוע	Algorithms and Systems for Optical Information Processing - San Diego, CA, ארצות הברית משך הזמן: 31 יולי 2001 → 2 אוג׳ 2001

גישה למסמך

10.1117/12.449357

קבצים וקישורים אחרים

Link to publication in Scopus

פורמט ציטוט ביבליוגרפי

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title = "Computer-generated holograms of three-dimensional real objects",

abstract = "We propose a method of synthesizing computer-generated holograms of real-life three-dimensional (3-D) objects. An ordinary digital camera illuminated by incoherent white light records several projections of the 3-D object from different points of view. The recorded data are numerically processed to yield a two-dimensional complex function, which is then encoded as a computer-generated hologram. When this hologram is illuminated by a plane wave, a 3-D real image of the object is reconstructed.",

keywords = "3-D holography, 3-D image processing, Computer-generated hologram",

author = "Youzhi Li and David Abookasis and Joseph Rosen",

year = "2001",

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language = "אנגלית",

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AU - Li, Youzhi

AU - Abookasis, David

AU - Rosen, Joseph

PY - 2001

Y1 - 2001

N2 - We propose a method of synthesizing computer-generated holograms of real-life three-dimensional (3-D) objects. An ordinary digital camera illuminated by incoherent white light records several projections of the 3-D object from different points of view. The recorded data are numerically processed to yield a two-dimensional complex function, which is then encoded as a computer-generated hologram. When this hologram is illuminated by a plane wave, a 3-D real image of the object is reconstructed.

AB - We propose a method of synthesizing computer-generated holograms of real-life three-dimensional (3-D) objects. An ordinary digital camera illuminated by incoherent white light records several projections of the 3-D object from different points of view. The recorded data are numerically processed to yield a two-dimensional complex function, which is then encoded as a computer-generated hologram. When this hologram is illuminated by a plane wave, a 3-D real image of the object is reconstructed.

KW - 3-D holography

KW - 3-D image processing

KW - Computer-generated hologram

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SN - 0277-786X

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Algorithms and Systems for Optical Information Processing

Y2 - 31 July 2001 through 2 August 2001

ER -

Computer-generated holograms of three-dimensional real objects

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