Holographic video system using Fourier transform method adapted to two-dimensional and three-dimensional data calculation

Sung-kyu Kim; Serguei A. Shestak; Jung-Young Son; Tong-Kun Lim

doi:10.1117/12.343777

25 March 1999 Holographic video system using Fourier transform method adapted to two-dimensional and three-dimensional data calculation

Sung-kyu Kim, Serguei A. Shestak, Jung-Young Son, Tong-Kun Lim

Author Affiliations +

Proceedings Volume 3637, Practical Holography XIII; (1999) https://doi.org/10.1117/12.343777
Event: Electronic Imaging '99, 1999, San Jose, CA, United States

Abstract

A holographic video system, displaying computer generated Fourier transform hologram is described. The method of Horizontal Parallax Only (HPO) Fresnel CGH is well known. HPO computer generated Fourier transform hologram is basically 2- dimensional hologram. To expand an HPO computer generated Fourier transform hologram algorithm based on the ray tracing is introduced. This algorithm can possibly reduce CGH data amount and CGH calculation time. The experimental result is included, and it shows the reduction of CGH data amount and CGH calculation time. One extra advantage compared with Fresnel CGH is described as well.

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Sung-kyu Kim, Serguei A. Shestak, Jung-Young Son, and Tong-Kun Lim "Holographic video system using Fourier transform method adapted to two-dimensional and three-dimensional data calculation", Proc. SPIE 3637, Practical Holography XIII, (25 March 1999); https://doi.org/10.1117/12.343777

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