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The Mexican hat wavelet family: application to point-source detection in cosmic microwave background maps
Authors:J. Gonzá  lez-Nuevo,F. Argü  eso,M. Ló  pez-Caniego,L. Toffolatti,J. L. Sanz,P. Vielva, D. Herranz
Affiliation:SISSA–ISAS, via Beirut 4, I-34014 Trieste, Italy;Departamento de Matemáticas, Universidad de Oviedo, Avda. Calvo Sotelo s/n, 33007 Oviedo, Spain;Instituto de Física de Cantabria (CSIC-UC), Avda. los Castros s/n, 39005 Santander, Spain;Departamento de Física Moderna, Universidad de Cantabria, Avda. los Castros, s/n, 39005 Santander, Spain;Departamento de Física, Universidad de Oviedo, Avda. Calvo Sotelo s/n, 33007 Oviedo, Spain
Abstract:
Keywords:techniques: image processing    cosmic microwave background
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