Calculation technique for a holographic stereogram generation from multi-view images

Kyohei Ikeda; Yasuhiro Takaki

doi:10.1117/12.2006666

1 March 2013 Calculation technique for a holographic stereogram generation from multi-view images

Kyohei Ikeda, Yasuhiro Takaki

Proceedings Volume 8644, Practical Holography XXVII: Materials and Applications; 86440G (2013) https://doi.org/10.1117/12.2006666
Event: SPIE OPTO, 2013, San Francisco, California, United States

Abstract

A fast technique to calculate computer-generated holographic stereograms is proposed. We assume that the three-dimensional image generation by holographic stereograms might be similar to that by multi-view autostereoscopic displays; multiple parallax images are displayed with rays converging to corresponding viewpoints. Therefore, a wavefront whose amplitude is the square root of an intensity distribution of the parallax image and phase is a quadric phase distribution of a spherical wave converging to the viewpoint is considered. Multiple wavefronts are calculated for multiple viewpoints and are summed up to obtain an object wave. The proposed technique was verified experimentally.

Citation Download Citation

Kyohei Ikeda and Yasuhiro Takaki "Calculation technique for a holographic stereogram generation from multi-view images", Proc. SPIE 8644, Practical Holography XXVII: Materials and Applications, 86440G (1 March 2013); https://doi.org/10.1117/12.2006666

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