| 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. | ![]() |