A Local Feature Extraction Using Biorthogonal Bases for Classification of Embedded Classes of Signals

Automation Technologies – ABB Corporate Research Segelhof, CH-5405 Baden (Switzerland) Tel. +41 56 486 8319 – Fax +41 56 486 7365 Peter.Terwiesch@ch.abb.com Automation and Information Technology Department – ABB Corporate Research. Speyerer Str. 4, D-69115 Heidelberg (Germany). Tel. +49 6221 596263 – Fax +49 6221 596253 Paolo.Mercorelli@de.abb.com Dip. di Ingegneria dell’ Informazione – Universit` a di Siena via Roma,56, 53100 Siena, Italia. mercorelli@ing.unisi.it