Cosine packet decomposition of a noisy signal,Best Basis analysis, Thresholding in Best Basis
out=ThreshCP(Noisy,sigma,Type,mult,D,bellname)
1-d Noisy signal, length(Noisy)= 2^J.
Standard deviation of additive Gaussian White Noise.
'S' for soft thresholding, 'H' for hard thresholding. Optional, Default=hard thresholding.
Multiplier of sigma to obtain the value of the threshold. Optional, Default = sqrt(2*log(n)), where n is the length of datas.
depth of finest time splitting. Optional, Default=J-1.
Name of bell to use. Optional, Default = 'Sine'.
Estimate, obtained by applying thresholding on cosine packets coefficients.