SIMULTANEOUS MULTI-BAND DETECTION OF LOW SURFACE BRIGHTNESS GALAXIES WITH MARKOVIAN MODELING

We present to the astronomical community an algorithm for the detection of low surface brightness (LSB) galaxies in images, called MARSIAA (MARkovian Software for Image Analysis in Astronomy), which is based on multi-scale Markovian modeling. To assess the robustness of our method, the method was ap...

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Veröffentlicht in:	The Astronomical journal 2013-02, Vol.145 (2), p.1-25
Hauptverfasser:	Vollmer, B, Perret, B, Petremand, M, Lavigne, F, Collet, Ch, van Driel, W, Bonnarel, F, Louys, M, Sabatini, S, MacArthur, L A
Format:	Artikel
Sprache:	eng
Schlagworte:	ALGORITHMS Astronomical bodies ASTRONOMY ASTROPHYSICS ASTROPHYSICS, COSMOLOGY AND ASTRONOMY BRIGHTNESS Computer programs COMPUTERIZED SIMULATION D CODES DATA ANALYSIS Dwarf galaxies GALAXIES GALAXY CLUSTERS Image detection IMAGE PROCESSING Markov models MARKOV PROCESS Matched filters Physics Surface brightness
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