2 papers
math.MG2018
Representation and Characterization of Non-Stationary Processes by Dilation Operators and Induced Shape Space Manifolds
Maël Dugast, Guillaume Bouleux, Eric Marcon
We have introduce a new vision of stochastic processes through the geometry induced by the dilation. The dilation matrices of a given processes are obtained by a composition of rot…
stat.AP2017
Sparse-Based Estimation Performance for Partially Known Overcomplete Large-Systems
Guillaume Bouleux, Rémy Boyer
We assume the direct sum <A> o <B> for the signal subspace. As a result of post- measurement, a number of operational contexts presuppose the a priori knowledge of the LB -dimensio…