1 March 2013 Calculation technique for a holographic stereogram generation from multi-view images
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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.
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Kyohei Ikeda, Kyohei Ikeda, Yasuhiro Takaki, 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); doi: 10.1117/12.2006666; https://doi.org/10.1117/12.2006666
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