Open this publication in new window or tab >>2007 (English)In: Inverse Problems, ISSN 0266-5611, E-ISSN 1361-6420, Vol. 23, no 3, p. 879-891, article id 002Article in journal (Refereed) Published
Abstract [en]
A discrete ordinate method is developed for solving the radiative transfer equation, and the corresponding parameter estimation problem is given a least-squares formulation. Two Levenberg-Marquardt methods, a feasible-path approach and an SQP type method, are analyzed and compared. A sensitivity analysis is given, and it is shown how it can be used for designing measurements with minimal impact of measurement noise. Numerical experiments are performed to exemplify the usefulness of the theory.
Keywords
Radiative transfer, parameter estimation
National Category
Mathematics
Identifiers
urn:nbn:se:miun:diva-4111 (URN)10.1088/0266-5611/23/3/002 (DOI)000246789100002 ()2-s2.0-34249701208 (Scopus ID)4718 (Local ID)4718 (Archive number)4718 (OAI)
2008-09-302008-09-302017-12-12Bibliographically approved