PASCAL - Pattern Analysis, Statistical Modelling and Computational Learning

Estimation de signaux par noyaux d'ondelettes
Vincent Guigue, Alain Rakotomamonjy and Stéphane Canu
Revue Traitement du Signal Volume 23, Number 3, 2006.

Abstract

This paper addresses the problem of regression in the case of non-uniform sampled signals. Our method is based on supervised learning theory, we propose to use L2 estimation with wavelet kernel combined with L1 multiscale regularization. The use of Least Angle Regression as solver enable us to propose new solutions to set the regularization parameter.

PDF - Requires Adobe Acrobat Reader or other PDF viewer.
EPrint Type:Article
Project Keyword:Project Keyword UNSPECIFIED
Subjects:Learning/Statistics & Optimisation
Theory & Algorithms
ID Code:2852
Deposited By:Vincent Guigue
Deposited On:22 November 2006