Viewing-angle enhanced computer-generated holographic display system combined with integral imaging

Kyongsik Choi; Heejin Choi; Hwi Kim; Joonku Hahn; Yongjun Lim; Joohwan Kim; Byoungho Lee

doi:10.1117/12.630332

15 November 2005 Viewing-angle enhanced computer-generated holographic display system combined with integral imaging

Kyongsik Choi, Heejin Choi, Hwi Kim, Joonku Hahn, Yongjun Lim, Joohwan Kim, Byoungho Lee

Proceedings Volume 6016, Three-Dimensional TV, Video, and Display IV; 601612 (2005) https://doi.org/10.1117/12.630332
Event: Optics East 2005, 2005, Boston, MA, United States

Abstract

For large viewing-angle enhancement in three-dimensional (3D) display, a dynamic computer-generated holographic display system combined with integral imaging is proposed and implemented using a single phase-type spatial light modulator and an elemental lens array. For viewing-angle enhanced colorized 3D integral image display the computer-generated holograms have been synthesized and scaled for minimizing the color dispersion error in the hologram plane. Using the integral imaging and synthetic phase holography, we can get 3D images with full parallax and continuously varying viewing-angle range of +/-6 degree. Finally we show some experimental results that verify our concept.

Citation Download Citation

Kyongsik Choi, Heejin Choi, Hwi Kim, Joonku Hahn, Yongjun Lim, Joohwan Kim, and Byoungho Lee "Viewing-angle enhanced computer-generated holographic display system combined with integral imaging", Proc. SPIE 6016, Three-Dimensional TV, Video, and Display IV, 601612 (15 November 2005); https://doi.org/10.1117/12.630332

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