69 citations · 226 across the 28 of their papers we have counts for
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physics.data-an2014★ 15 cited
2-D Prony-Huang Transform: A New Tool for 2-D Spectral Analysis
Jérémy Schmitt, Nelly Pustelnik, Pierre Borgnat +2
This work proposes an extension of the 1-D Hilbert Huang transform for the analysis of images. The proposed method consists in (i) adaptively decomposing an image into oscillating…
cs.CV2014★ 69 cited
A Non-Local Structure Tensor Based Approach for Multicomponent Image Recovery Problems
Giovanni Chierchia, Nelly Pustelnik, Beatrice Pesquet-Popescu +1
Non-Local Total Variation (NLTV) has emerged as a useful tool in variational methods for image recovery problems. In this paper, we extend the NLTV-based regularization to multicom…