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Proceedings Paper

3D resolution in computationally reconstructed integral photography
Author(s): Zahra Kavehvash; Khashayar Mehrany; Saeed Bagheri; Genaro Saavedra; Hector Navarro; Manuel Martinez-Corral
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Paper 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.

Paper Details

Date Published: 15 May 2012
PDF: 8 pages
Proc. SPIE 8384, Three-Dimensional Imaging, Visualization, and Display 2012, 838417 (15 May 2012); doi: 10.1117/12.920977
Show Author Affiliations
Zahra Kavehvash, Sharif Univ. of Technology (Iran, Islamic Republic of)
Khashayar Mehrany, Sharif Univ. of Technology (Iran, Islamic Republic of)
Saeed Bagheri, Philips Research North America (United States)
Genaro Saavedra, Univ. de València (Spain)
Hector Navarro, Univ. de València (Spain)
Manuel Martinez-Corral, Univ. de València (Spain)


Published in SPIE Proceedings Vol. 8384:
Three-Dimensional Imaging, Visualization, and Display 2012
Bahram Javidi; Jung-Young Son, Editor(s)

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