jmlcfamily: Ridge Chaining Procedure
Description
Chains the ridge estimates produced by the function 'crc'.Usage
jmlcfamily(ccridge, bstep = 1, nbchain = 100, ptile = 0.05)
Arguments
ccridge
unchained ridge set as the output of the function 'crc'
bstep
maximal length for a gap in a ridge.
nbchain
maximal number of chains produced by the function.
ptile
relative threshold for the ridges.
Value
- Returns the results of the chaining algorithm
Details
'crc' returns a measure in time-frequency (or time-scale) space.
'cfamily' turns it into a series of one-dimensional objects
(ridges). The measure is first thresholded, with a relative
threshold value set to the input parameter ptile. During the
chaining procedure, gaps within a given ridge are allowed and
filled in. The maximal length of such gaps is the input parameter
bstep.