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.
Original language | English (US) |
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Pages (from-to) | H1-H10 |
Journal | Applied optics |
Volume | 49 |
Issue number | 34 |
DOIs | |
State | Published - Dec 1 2010 |
Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering