AN ITERATIVE ALGORITHM OF EXTRACTING WAVELET-RIDGE-CURVE
YI Xu-ming · Journal of Mathematics · 2005
In practice, we often fall across the problems of recognizing the signal modulated types. The wavelet-transform includes some important characters. The paper gives an iterative algorithm to extract the Wavelet-ridge-curve with the wavelet-transform in order to realize this purpose. Compared with others algorithms, the results indicate that this algorithm is an available way.