Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Optical tomographic image reconstruction with quasi-Newton methods

Not Accessible

Your library or personal account may give you access

Abstract

Most of the currently existing image reconstruction algorithms for optical tomography (OT) can he formulated as an optimization problem. To find a minimum of an appropriately defined objective function, researchers in OT mostly rely on conjugate-gradient (CG) methods. In this work we have tested the performance of quasi-Newton methods, which prove to be superior to CG methods, both in terms of conversion time and image quality.

© 2002 Optical Society of America

PDF Article
More Like This
Optical tomographic image reconstruction with the three-dimensional equation of radiative transfer

Gassan S. Abdoulaev and Andreas H. Hielscher
SuB2 Biomedical Topical Meeting (BIOMED) 2002

Statistical Analysis of Non-linearly Reconstructed Near-Infrared Tomographic Images

Xiaomei Song, Brian W. Pogue, Tor D. Tosteson, Troy O. McBride, Shudong Jiang, and Keith D. Paulsen
WA5 Biomedical Topical Meeting (BIOMED) 2002

A PDE-Constrained Optimization Approach to Optical Tomography

Xuejun Gu and Andreas H. Hielscher
BSuE39 Biomedical Optics (BIOMED) 2008

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved