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15 May 2012 3D resolution in computationally reconstructed integral photography
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Abstract
In this research we have proposed a new definition for three-dimensional (3-D) integral imaging resolution. The general concept of two-dimensional (2-D) resolution used also for 3-D is failed to describe the 3-D resolvability completely. Thus, the researches focused on resolution improvement in 3-D integral imaging systems, didn't investigate thoroughly the effect of their method on the 3-D quality. The effect has only been shown on the 2-D resolution of each lateral reconstructed image. The newly introduced 3-D resolution concept has been demonstrated based on ray patterns, the cross-section between them and the sampling points. Consequently the effect of resulting sampling points in 3-D resolvability has been discussed in different lateral planes. Simulations has been performed which confirm the theoretical statements.
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Zahra Kavehvash, Khashayar Mehrany, Saeed Bagheri, Genaro Saavedra, Hector Navarro, and Manuel Martinez-Corral "3D resolution in computationally reconstructed integral photography", Proc. SPIE 8384, Three-Dimensional Imaging, Visualization, and Display 2012, 838417 (15 May 2012); doi: 10.1117/12.920977; https://doi.org/10.1117/12.920977
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