2006 | OriginalPaper | Buchkapitel
Analysis of Singularities by Short Haar Wavelet Transform
verfasst von : Armando Ciancio, Carlo Cattani
Erschienen in: Computational Science and Its Applications - ICCSA 2006
Verlag: Springer Berlin Heidelberg
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Wavelets give significant information on the evolution of a time series. In particular, due to their localization properties the significant local changes in observed data (both in time and in frequency) can be easily detected by a limited set of their corresponding wavelet coefficients. Some examples will be given, in the following, showing the effectiveness of this method.