Computer-generated holograms of three-dimensional real objects

Youzhi Li; David Abookasis; Joseph Rosen

doi:10.1117/12.449357

13 November 2001 Computer-generated holograms of three-dimensional real objects

Youzhi Li, David Abookasis, Joseph Rosen

Proceedings Volume 4471, Algorithms and Systems for Optical Information Processing V; (2001) https://doi.org/10.1117/12.449357
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

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.

Citation Download Citation

Youzhi Li, David Abookasis, and Joseph Rosen "Computer-generated holograms of three-dimensional real objects", Proc. SPIE 4471, Algorithms and Systems for Optical Information Processing V, (13 November 2001); https://doi.org/10.1117/12.449357

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