𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Spin Wavelets on the Sphere

✍ Scribed by Daryl Geller; Domenico Marinucci

Publisher
SP Birkhäuser Verlag Boston
Year
2010
Tongue
English
Weight
722 KB
Volume
16
Category
Article
ISSN
1069-5869

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Poisson Wavelets on the Sphere
Poisson Wavelets on the Sphere
✍ M. Holschneider; I. Iglewska-Nowak 📂 Article 📅 2007 🏛 SP Birkhäuser Verlag Boston 🌐 English ⚖ 184 KB
Wavelets on the sphere: implementation a
Wavelets on the sphere: implementation and approximations
✍ J.-P. Antoine; L. Demanet; L. Jacques; P. Vandergheynst 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 449 KB

We continue the analysis of the continuous wavelet transform on the 2-sphere, introduced in a previous paper. After a brief review of the transform, we define and discuss the notion of directional spherical wavelet, i.e., wavelets on the sphere that are sensitive to directions. Then we present a cal

Wavelets on the 2-Sphere: A Group-Theore
Wavelets on the 2-Sphere: A Group-Theoretical Approach
✍ J.-P Antoine; P Vandergheynst 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 421 KB

We present a purely group-theoretical derivation of the continuous wavelet transform (CWT) on the 2-sphere S 2 , based on the construction of general coherent states associated to square integrable group representations. The parameter space X of our CWT is the product of SO(3) for motions and R + \*

Nonstationary Wavelets on them-Sphere fo
Nonstationary Wavelets on them-Sphere for Scattered Data
✍ Francis J. Narcowich; Joseph D. Ward 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 283 KB

We construct classes of nonstationary wavelets generated by what we call spherical basis functions, which comprise a subclass of Schoenberg's positive definite functions on the m-sphere. The wavelets are intrinsically defined on the m-sphere and are independent of the choice of coordinate system. In

A Construction of C1-Wavelets on the Two
A Construction of C1-Wavelets on the Two-Dimensional Sphere
✍ Ilona Weinreich 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 204 KB

In this paper a construction of C 1 -wavelets on the two-dimensional sphere is presented. First, we focus on the construction of a multiresolution analysis leading to C 1 -functions on S 2 . We show refinability of the constructed tensor product generators. Second, for the wavelet construction we em