Accelerated Wavelet-Regularized Deconvolution For 3-D Fluorescence Microcopy
2010
Abstract
Modern deconvolution algorithms are often specified as minimization problems involving a non-quadratic regularization functional. When the latter is a wavelet-domain l(1)-norm that favors sparse solutions, the problem can be solved by a simple iterative shrinkage/thresholding algorithm (ISTA). This approach provides state-of-the-art results in 2-D, but is harder to deploy in 3-D because of its slow convergence.
Details
Title
Accelerated Wavelet-Regularized Deconvolution For 3-D Fluorescence Microcopy
Author(s)
Bayram, I. ; Guerquin-Kern, M. ; Terres-Cristofani, R. ; Unser, M.
Published in
2010 Ieee International Conference On Image Processing
Pages
581-584
Conference
IEEE International Conference on Image Processing, Hong Kong, PEOPLES R CHINA, Sep 26-29, 2010
Date
2010
Publisher
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa
ISBN
978-1-4244-7994-8
Keywords
Other identifier(s)
View record in Web of Science
Laboratories
LIB
Record Appears in
Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > LIB - Biomedical Imaging Group
Scientific production and competences > Euler Center for Signal Processing
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Scientific production and competences > Euler Center for Signal Processing
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date
2011-12-16