An Introduction to Wavelets
DOI link for An Introduction to Wavelets
An Introduction to Wavelets book
Wavelets have become a necessary mathematical tool in many investigations. They are used in those cases when the result of the analysis of a particular
* should contain not only the list of its typical frequencies (scales) but also knowledge of the definite local coordinates where these properties are important. Thus, analysis and processing of different classes of nonstationary (in time) or inhomogeneous (in space) signals is the main field of applications of wavelet analysis.