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APPML
2007

Marr-type wavelets of high vanishing moments

13 years 11 months ago
Marr-type wavelets of high vanishing moments
In this work, kinds of Marr-type wavelets Ψn(t) are obtained and an explicit expression for the wavelets is derived. Time–frequency analysis shows that, regarded as window functions in a short time Fourier transform (STFT), the wavelets have monotonically increasing supporting areas in terms of the size of the so-called time–frequency windows and the vanishing moment of Ψn(t) is also monotonically regularly increasing with n. c 2007 Elsevier Ltd. All rights reserved.
Jieqing Tan, Ping Jiang
Added 08 Dec 2010
Updated 08 Dec 2010
Type Journal
Year 2007
Where APPML
Authors Jieqing Tan, Ping Jiang
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