2 papers
math.FA2024
2D Empirical Transforms. Wavelets, Ridgelets and Curvelets revisited
Jerome Gilles, Giang Tran, Stanley Osher
A recently developed new approach, called ``Empirical Wavelet Transform'', aims to build 1D adaptive wavelet frames accordingly to the analyzed signal. In this paper, we present se…
cs.CV2024
Bregman implementation of Meyer's norm for cartoon + textures decomposition
Jerome Gilles, Stanley Osher
In this paper, we design a very simple algorithm based on Split Bregman iterations to numerically solve the cartoon + textures decomposition model of Meyer. This results in a signi…