10 citations · 20 across the 12 of their papers we have counts for
4 papers · 1 filter
Principled Design and Implementation of Steerable Detectors
Julien Fageot, Virginie Uhlmann, Zsuzsanna Püspöki +3
We provide a complete pipeline for the detection of patterns of interest in an image. In our approach, the patterns are assumed to be adequately modeled by a known template, and ar…
Periodic Splines and Gaussian Processes for the Resolution of Linear Inverse Problems
Anaïs Badoual, Julien Fageot, Michael Unser
This paper deals with the resolution of inverse problems in a periodic setting or, in other terms, the reconstruction of periodic continuous-domain signals from their noisy measure…
Continuous-Domain Solutions of Linear Inverse Problems with Tikhonov vs. Generalized TV Regularization
Harshit Gupta, Julien Fageot, Michael Unser
We consider linear inverse problems that are formulated in the continuous domain. The object of recovery is a function that is assumed to minimize a convex objective functional. Th…
Wavelet Analysis of the Besov Regularity of Lévy White Noises
Shayan Aziznejad, Julien Fageot
We characterize the local smoothness and the asymptotic growth rate of the Lévy white noise. We do so by characterizing the weighted Besov spaces in which it is located. We extend…