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)
input signal.
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.
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
See discussions in the text of “Practical Time-Frequency Analysis”.
crc
,cfamily
for crazy climbers method,
crcrec
for reconstruction methods.