The WaveletTransformb
node performs the a fast wavelet
transform [1,2] on a matrix of profiles. Here
are the node arguments:
L: a scalar indicating the coarsest level used for the reconstruction. The default is 0 containing the coarsest level possible.
SEE ALSO: WaveletTransform
which is very similar to this
function, but differs in the way the the selection of the wavelet type
is used. It is based on setting parameters for the wavelet family name
and number of vanishing moments instead of using the quadrature mirror
filter as input.
Source: This node is using tools from the WavelLab toolbox which
can be downloaded from http://www-stat.stanford.edu/~wavelab/
Bjørn Kåre Alsberg 2006-04-06