Compressive holography of diffuse objects.

TitleCompressive holography of diffuse objects.
Publication TypeJournal Article
Year of Publication2010
AuthorsK Choi, R Horisaki, J Hahn, S Lim, DL Marks, TJ Schulz, and DJ Brady
JournalApplied Optics
Volume49
Start PageH1
Issue34
PaginationH1 - 10
Date Published12/2010
Abstract

We propose an estimation-theoretic approach to the inference of an incoherent 3D scattering density from 2D scattered speckle field measurements. The object density is derived from the covariance of the speckle field. The inference is performed by a constrained optimization technique inspired by compressive sensing theory. Experimental results demonstrate and verify the performance of our estimates.

DOI10.1364/ao.49.0000h1
Short TitleApplied Optics