XMM-Newton Science Analysis System
omdetect (omdetect-5.34) [xmmsas_20141104_1833-14.0.0]
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Background image
The background image produced by omdetect is first constructed by using a median-smoothing algorithm
that filters out bright pixels. When the sources have been found, the image is refined by masking-out source
regions and interpolating across them.
XMM-Newton SOC/SSC -- 2014-11-04