Abstract
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.
Original language | English |
---|---|
Title of host publication | 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference |
Publisher | IEEE |
Pages | 2769-2772 |
ISBN (Print) | 0-7803-8741-4 |
DOIs | |
Publication status | Published - 2005 |
Event | 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference - Shanghai, China Duration: 17 Jan 2006 → 18 Jan 2006 |
Conference
Conference | 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference |
---|---|
Country/Territory | China |
City | Shanghai |
Period | 17/01/06 → 18/01/06 |