This is an open-ended question. Select a data set with noise present in it (a noisy signal). transform the data to the wavelet domain, apply shrinkage on wavelet coefficients by the Bayes procedure...

This is an open-ended question. Select a data set with noise present in it (a noisy signal). transform the data to the wavelet domain, apply shrinkage on wavelet coefficients by the Bayes procedure described below, and back-transform the shrunk coefficients to the domain of original data