1.
Conf Proc IEEE Eng Med Biol Soc
; 2005: 2769-72, 2005.
Artículo
en Inglés
| MEDLINE
| ID: mdl-17282815
RESUMEN
The question of designing the best wavelet for a given signal is discussed from the perspective of orthogonal filter banks. Two performance criteria are proposed to measure the quality of a wavelet, based on the principle of maximization of variance. The method is illustrated and evaluated by means of a worked example from biomedicine in the area of cardiac signal processing. The experimental results show the potential of the approach.