Robust joint reconstruction of misaligned images using semi-parametric dictionaries
Puy, Gilles; Vandergheynst, Pierre
2012

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Abstract

We propose a method for signal reconstruction in semi-parametric dictionaries. The proposed algorithm estimates both the signal decomposition and the intrinsic parameters of the dictionary during the reconstruction process. Theoretical results about the convergence of the algorithm are presented. The method is used here for joint reconstruction of misaligned images.

Details

Title Robust joint reconstruction of misaligned images using semi-parametric dictionaries
Author(s) Puy, Gilles ; Vandergheynst, Pierre
Conference ICML Workshop on Sparsity, Dictionaries and Projections in Machine Learning and Signal Processing, Edinburgh, June 30, 2012
Date 2012
Keywords
Laboratories LTS2
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > LTS2 - Signal Processing Laboratory 2
Presentations & Talks
Work produced at EPFL
Published
Record creation date 2012-07-03

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