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http://hdl.handle.net/2445/207632
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DC Field | Value | Language |
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dc.contributor.author | Merino, M.T. | - |
dc.contributor.author | Fors Aldrich, Octavi | - |
dc.contributor.author | Otazu Porter, Xavier | - |
dc.contributor.author | Cardinal, Robert D. | - |
dc.contributor.author | Núñez de Murga, Jorge, 1955- | - |
dc.contributor.author | Hildebrand, A.R. | - |
dc.date.accessioned | 2024-02-15T14:54:51Z | - |
dc.date.available | 2024-02-15T14:54:51Z | - |
dc.date.issued | 2006 | - |
dc.identifier.issn | 0004-6280 | - |
dc.identifier.uri | http://hdl.handle.net/2445/207632 | - |
dc.description.abstract | We show how a wavelet-based image adaptive deconvolution algorithm can provide significant improvements in the analysis of wide-field CCD images. To illustrate it, we apply our deconvolution protocol to a set of images from a Baker-Nunn telescope. This f/1 instrument has an outstanding field of view of 4.4°x4.4° with high optical quality offering unique properties to study our deconvolution process and results. In particular, we obtain an estimated gain in limiting magnitude of ΔR∼0.6 mag and in limiting resolution of Δρ∼3.9 arcsec. These results increase the number of targets and the efficiency of the underlying scientific project. | - |
dc.format.extent | 4 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Astronomical Society of the Pacific | - |
dc.relation.isformatof | Reproducció del document publicat a: | - |
dc.relation.ispartof | Publications of the Astronomical Society of the Pacific, 2006, vol. 351, p. 153-156 | - |
dc.rights | (c) Merino, M.T. et al., 2006 | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Processament d'imatges | - |
dc.subject.classification | Astronomia | - |
dc.subject.classification | Telescopis espacials | - |
dc.subject.other | Image processing | - |
dc.subject.other | Astronomy | - |
dc.subject.other | Space telescopes | - |
dc.title | Wavelet-based Image deconvolution for Wide Field CCD Imagery | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 552858 | - |
dc.date.updated | 2024-02-15T14:54:51Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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111679.pdf | 217.13 kB | Adobe PDF | View/Open |
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