most citedComparison of Gini index and Tamura coefficient for holographic autofocusing based on the edge sparsity of the complex optical wavefront

10 citations · 10 across the 1 of their papers we have counts for

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1 paper

physics.optics2017★ 10 cited

Comparison of Gini index and Tamura coefficient for holographic autofocusing based on the edge sparsity of the complex optical wavefront

Miu Tamamitsu, Yibo Zhang, Hongda Wang +2

The Sparsity of the Gradient (SoG) is a robust autofocusing criterion for holography, where the gradient modulus of the complex refocused hologram is calculated, on which a sparsit…