Research Article

A Wavelet-Based Learning Model Enhances Molecular Prognosis in Pancreatic Adenocarcinoma

Figure 2

DSWT algorithm. (a) The input signal is divided into two coefficient sets, high and low; (b) the low-frequency coefficient set is decomposed by the method in (a). Lo_D: low pass filter; Hi_D: high pass filter.
(a)
(b)