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<DIV>Hello,<BR><BR>...</DIV>
<DIV>> A part from this the algorithm could be better. From my
test<BR>> using stddev and sum2 yield better result.<BR><BR>Maybe mean
filtering the parts before processing could also be a good idea?<BR>Should
dim moving artefacts.</DIV>
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<DIV>-- </DIV>
<DIV>Happy coding :)</DIV>
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<DIV>Vibe</DIV></BODY></HTML>