Default values for de-noising or compression
[THR,SORH,KEEPAPP,CRIT] = ddencmp(IN1,IN2,X) [THR,SORH,KEEPAPP] = ddencmp(IN1,'wv',X) [THR,SORH,KEEPAPP,CRIT] = ddencmp(IN1,'wp',X)
double vector or matrix
IN1 is 'den' for de-noising or 'cmp' for compression.
IN2 is 'wv' for wavelet or 'wp' for wavelet packet.
entropy name
keep aproximation coefficients
hard / soft thresholding
threshold
ddencmp gives default values for all the general procedures related to de-noising and compression of one- or two-dimensional signals, using wavelets or wavelet packets.