3 February 2009 Region segmentation and parallel processing for creating large-scale CGHs in polygon source method
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Abstract
A novel technique is presented for calculating large-scale CGHs by using polygon-based method. In the technique, wave fields are regionally segmented and propagated by using the shifted Fresnel method. As a result, large CGHs can be calculated even in the case that the whole frame buffer can not be stored in main memory. The produced full-parallax CGH has the size of four billion pixels and reconstructs the fine image of a smooth surface object accompanied with a strong depth sensation.
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Kyoji Matsushima, Kyoji Matsushima, Sumio Nakahara, Sumio Nakahara, } "Region segmentation and parallel processing for creating large-scale CGHs in polygon source method", Proc. SPIE 7233, Practical Holography XXIII: Materials and Applications, 72330E (3 February 2009); doi: 10.1117/12.808633; https://doi.org/10.1117/12.808633
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