Ten Lectures on Wavelets
نویسندگان
چکیده
منابع مشابه
Ten Lectures on Wavelets
Wavelet theory is an attempt to address the pervasive problem of describing the frequency content of a function locally in time. The wavelet approach is to analyze a function using an appropriate family of dilates and translates of one or more wavelets. Although this term is relatively new, wavelet-like techniques have been independently invented over the past 30 years in harmonic analysis, qua...
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The purpose of this note is to highlight some of the unique properties of spline wavelets. These wavelets can be classified in four categories: othogonal (Battle-Lemarié), semi-orthogonal (e.g., B-spline), shift-orthogonal, and biorthogonal (Cohen-DaubechiesFeauveau). Unlike most other wavelet bases, splines have explicit formulae in both the time and frequency domain, which greatly facilitates...
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ژورنال
عنوان ژورنال: Computers in Physics
سال: 1992
ISSN: 0894-1866
DOI: 10.1063/1.4823127