DocumentCode :
1772067
Title :
Non-smooth convex optimization for an efficient reconstruction in structured illumination microscopy
Author :
Boulanger, Jerome ; Pustelnik, Nelly ; Condat, Laurent
Author_Institution :
Inst. Curie, Paris, France
fYear :
2014
fDate :
April 29 2014-May 2 2014
Firstpage :
995
Lastpage :
998
Abstract :
This work aims at proposing a new reconstruction procedure for structured illumination microscopy. The proposed method is based on some recent development in non-smooth convex optimization that allows to deal with Poisson negative log-likelihood as data fidelity term and with regularization terms allowing to extract sharp features. The performances of the proposed method are compared to the state-of-the-art of SIM reconstruction techniques.
Keywords :
Poisson distribution; biomedical optical imaging; feature extraction; image reconstruction; medical image processing; optical microscopy; Poisson negative log-likelihood; SIM reconstruction technique; data fidelity term; feature extraction; nonsmooth convex optimization; regularization term; structured illumination microscopy; Convex functions; Deconvolution; Image reconstruction; Image resolution; Microscopy; Signal to noise ratio; TV; Poisson noise; Structured illumination microscopy; deconvolution; image restoration; proximal algorithms;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Biomedical Imaging (ISBI), 2014 IEEE 11th International Symposium on
Conference_Location :
Beijing
Type :
conf
DOI :
10.1109/ISBI.2014.6868040
Filename :
6868040
Link To Document :
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