71 citations · 230 across the 14 of their papers we have counts for
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physics.optics2014
3D Source Localization and Polarimetry using High Numerical Aperture Imaging with Rotating PSF
Zhixian Yu, Sudhakar Prasad
Rotating-PSF imaging via spiral phase engineering can localize point sources over large focal depths in a snapshot mode. This letter presents a full vector-field analysis of the ro…
cs.IT2014
Bayesian Error Based Sequences of Mutual Information Bounds
Sudhakar Prasad
The inverse relation between mutual information (MI) and Bayesian error is sharpened by deriving finite sequences of upper and lower bounds on MI in terms of the minimum probabilit…