Wavelets on the Two-Sphere and Other Conic Sections |
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| Authors: | Jean-Pierre Antoine Pierre Vandergheynst |
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| Affiliation: | (1) Institut de Physique Théorique, Université catholique de Louvain, B - 1348 Louvain-la-Neuve, Belgium;(2) Signal Processing Institute, Swiss Federal Institute of Technology, EPFL Station 11, CH-1015 Lausanne, Switzerland |
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| Abstract: | We survey the construction of the continuous wavelet transform (CWT) on the twosphere. Then we discuss the discretization of the spherical CWT, obtaining various types of discrete frames. Finally, we give some indications on the construction of a CWT on other conic sections. |
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