Reconstructs signal from ridges obtained by crc
,
using the restriction of the transform to the ridge.
scrcrec(siginput, tfinput, beemap, bstep=5, ptile=0.01, plot=2)
Returns a list containing the reconstructed signal and the chained ridges.
reconstructed signal
image of the ridges (with different colors)
2D array containing the signals reconstructed from ridges
input signal.
time-frequency representation (output of cwt
or cgt
.
output of crazy climber algorithm
used for the chaining (see cfamily
).
threshold on the measure beemap (see cfamily
).
1: displays signal,components, and reconstruction one after another.
2: displays signal, components and reconstruction.
Else, no plot.
See discussions in the text of “Practical Time-Frequency Analysis”.
crc
,cfamily
for crazy climbers method,
crcrec
for reconstruction methods.