Wavelet periodicity detection algorithms

John J. Benedetto, Goetz E. Pfander, Andrew F. Laine, Michael A. Unser, Akram Aldroubi
1998 Wavelet Applications in Signal and Imaging Processing VI  
This paper deals with the analysis of time series with respect to certain known periodicities. In particular, we shall present a fast method aimed at detecting periodic behavior inherent in noisy data. The method is composed of three steps: 1. Non-noisy data are analyzed through spectral and wavelet methods to extract specific periodic patterns of interest.
doi:10.1117/12.328148 fatcat:as4hjmxo7nbgzbeqizgi4oww7m