In this paper we address the problem of reconstructing the phase from color images acquired with differentialinterference- contrast (DIC) microscopy. In particular, we reformulate the problem as the minimization of a least-squares fidelity function regularized with a total variation term, and we address the solution by exploiting a recently proposed inexact forwardbackward approach. The effectiveness of this method is assessed on a realistic synthetic test.
TV-regularized phase reconstruction in differential-interference-contrast (DIC) microscopy / Rebegoldi S.; Bautista L.; Blanc-Feraud L.; Prato M.; Zanni L.; Plata A.. - In: AIP CONFERENCE PROCEEDINGS. - ISSN 0094-243X. - ELETTRONICO. - 1776:(2016), pp. 090043-090043. ( 2nd International Conference on Numerical Computations: Theory and Algorithms, NUMTA 2016 ita 2016) [10.1063/1.4965407].
TV-regularized phase reconstruction in differential-interference-contrast (DIC) microscopy
Rebegoldi S.Membro del Collaboration Group
;
2016
Abstract
In this paper we address the problem of reconstructing the phase from color images acquired with differentialinterference- contrast (DIC) microscopy. In particular, we reformulate the problem as the minimization of a least-squares fidelity function regularized with a total variation term, and we address the solution by exploiting a recently proposed inexact forwardbackward approach. The effectiveness of this method is assessed on a realistic synthetic test.
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