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Daubechies–Matzinger wavelets and Lorentz polynomials

✍ Scribed by Karim Drouiche; Djalil Kateb; Daniel Boichu

Book ID
110379747
Publisher
Springer
Year
1999
Tongue
English
Weight
208 KB
Volume
10
Category
Article
ISSN
1019-7168

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📜 SIMILAR VOLUMES

Asymptotics and Numerics of Zeros of Pol
Asymptotics and Numerics of Zeros of Polynomials That Are Related to Daubechies Wavelets
✍ Nico M. Temme 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 211 KB

We give asymptotic approximations of the zeros of certain high degree polynomials. The zeros can be used to compute the filter coefficients in the dilation equations which define the compactly supported orthogonal Daubechies wavelets. Computational schemes are presented to obtain the numerical value

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Asymptotics of Daubechies Filters, Scaling Functions, and Wavelets
✍ Jianhong Shen; Gilbert Strang 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 325 KB

We study the asymptotic form as p r ϱ of the Daubechies orthogonal minimum phase filter h p [n], scaling function f p (t), and wavelet w p (t). Kateb and Lemarie ´calculated the leading term in the phase of the frequency response leads us to a problem in stationary phase, for an oscillatory integra

Inner product computations using periodi
Inner product computations using periodized Daubechies wavelets
✍ Juan Mario Restrepo; Gary K. Leaf 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 156 KB

Inner products of wavelets and their derivatives are presently known as connection coe cients. The numerical calculation of inner products of periodized Daubechies wavelets and their derivatives is reviewed, with the aim at providing potential users of the publicly-available numerical scheme, detail