Wavelets on the sphere. Application to the detection problem

Simple item page
dc.creatorSanz, J. L.
dc.creatorHerranz, D.
dc.creatorLopez-Caniego, M.
dc.creatorArgueso, F.
dc.date2006-09-13
dc.date.accessioned2026-07-07T07:23:12Z
dc.date.available2026-07-07T07:23:12Z
dc.descriptionA new method is presented for the construction of a natural continuous wavelet transform on the sphere. It incorporates the analysis and synthesis with the same wavelet and the definition of translations and dilations on the sphere through the spherical harmonic coefficients. We construct a couple of wavelets as an extension of the flat Mexican Hat Wavelet to the sphere and we apply them to the detection of sources on the sphere. We remark that no projections are used with this methodology.
dc.description5 pages, 3 figures, Proceedings of the EUSIPCO 2006
dc.identifierhttps://arxiv.org/abs/astro-ph/0609351
dc.identifierhttp://arxiv.org/abs/astro-ph/0609351
dc.identifierProceedings of the 14th European Signal Processing Conference (EUSIPCO 2006), Florence (Italy), September 4-8 2006, Eds. F. Gini and E.E. Kuruoglu
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/115895
dc.subjectAstrophysics
dc.titleWavelets on the sphere. Application to the detection problem
dc.typetext

Files

Collections

arXiv