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1. Recognition of Anomalous Events
... Previous: A Posteriori Guidance for Astronomical Images . ... We present an original algorithm for the recognition of anomalous events in a CCD frame (i.e., cosmic hits, bad pixels etc.) The algorithm is able to distinguish between these events and real features by comparing the standard deviation and the kurtosis of a synthetic PSF, whose width is given by the user, and the corresponding values in a running window, whose size is chosen by the user, in the actual frame. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/monais.html -- 10.0 Кб -- 12.06.2006
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2. http://www.stecf.org/conferences/adass/adassVII/reprints/monais.ps.gz
... Recognition of Anomalous Events S. Monai 1,2 and F.Pasian 2 1 Osservatorio Astronomico di Brera Merate, Italy 2 Osservatorio Astronomico di Trieste, Italy Abstract. We present an original algorithm for the recognition of anomalous events in a CCD frame (i.e., cosmic hits, bad pixels etc.) ... Raw images, as read from a CCD, are often a#ected by some events which are revealed by anomalous pixel values, i.e., single saturated pixels or pixels at zero intensity (also named hot or bad pixels). ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/monais.ps.gz -- 98.5 Кб -- 12.06.2006
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3. http://www.stecf.org/software/IRAFtools/stecf-iraf/impol/demo/define.col
FILTER CH*16 POLANG R F6.2 TRANSPAR R E10.4 TRANSPER R E10.4 REFLECTRS R F6.4 REFLECTRP R F6.4 RETARDPHI R F8.4 INSTPOL R F6.2 INSTPA R F6.2
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Ссылки http://www.stecf.org/software/IRAFtools/stecf-iraf/impol/demo/define.col -- 1.2 Кб -- 06.06.2006
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