10 May 2017 Nonlinear correlation of photon-counting integral imaging
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Integral imaging (II) combined with photon-counting detection has been researched for three-dimensional (3D) information sensing under low-light-level condition. This paper addresses the nonlinear correlation of photon-counting integral imaging. The first and second order statistical properties of the nonlinear correlation are verified with varying the mean number of photo-counts in the scene. In the experiment, various nonlinearity factors are tested and simulation results are compared with the theoretically driven results.
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Seokwon Yeom, "Nonlinear correlation of photon-counting integral imaging", Proc. SPIE 10219, Three-Dimensional Imaging, Visualization, and Display 2017, 102190H (10 May 2017); doi: 10.1117/12.2262323; https://doi.org/10.1117/12.2262323

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