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Conferences > MATH > 2016 > MW3H > MW3H.2

Pseudo-time Particle Filtering with quasi-Newton steps for Diffuse Optical Tomography

Saurabh Gupta, Tara Raveendran, Ram Mohan Vasu, and Debasish Roy

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Abstract

A framework is proposed for pseudo-time particle filtering for Diffuse Optical Tomography reconstruction. A fictitious ‘measurement’ equation is employed based on the quasi-Newton steps. The proposed scheme, accelerates convergence and yields substantially reduced sample variance.

© 2016 Optical Society of America

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