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Discrete parameter wavelet transform

The discrete parameter wavelet transform (DPWT, or wavelet series). Here the... [Pg.401]

Let us now see how discrete parameter wavelet transform can be applied to the simple example given above. The transform eoeffieients were given as ... [Pg.402]

Another method used for ECG peaks detection is wavelet transform. It is normally used for analyzing heart rate fluctuations due to its ability processing data at different scales and resolutions. Besides that, wavelets are normally used to represent data and other functions whenever the equations satisfy certain mathematical expressions. Basically, a wavelet equation depends on two parameters, scale a, and position T. These parameters vary continuously over the real numbers. If scale o = 2 (jez, z is an integer set), then the wavelet is called dyadic wavelet and its corresponding transform is called Discrete Wavelet Transform (DWT). The related equation [6] is... [Pg.399]

See other pages where Discrete parameter wavelet transform is mentioned: [Pg.362]    [Pg.124]    [Pg.59]    [Pg.65]    [Pg.178]    [Pg.151]    [Pg.153]    [Pg.171]    [Pg.77]    [Pg.596]   
See also in sourсe #XX -- [ Pg.401 ]



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