Wavelet Toolbox | ![]() ![]() |
Discrete Stationary Wavelet 1-D options.
De-noising using level dependent thresholds.
SWTDEC is the stationary wavelet decomposition structure of the signal to be de-noised, SCAL defines the multiplicative threshold rescaling (see wden
for more information) and ALFA is a sparsity parameter (see wbmpen
for more information).
THR = wthrmngr('sw1ddenoLVL
',METHOD,SWTDEC,SCAL)
THR = wthrmngr('sw1ddenoLVL
',METHOD,SWTDEC,ALFA)
The options for METHOD are the same as in the 'dw1ddenoLVL
'case.
![]() | Discrete Wavelet 1-D options. | Discrete Wavelet 2-D options. | ![]() |