<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial, helvetica, sans-serif;font-size:10pt"><DIV>Hi all, </DIV>
<DIV>Could any one explain me the meaning of the threshold parameter in watersehdImageFilter?</DIV>
<DIV>I've read the SoftwareGuide and I've understand that this parameter is used to generate the initial segmentation via the steepest descent stategy. its used to remove shallow background regions...but I couldn't understand its a threshold of what? </DIV>
<DIV>Thank you</DIV>
<DIV>Juliette</DIV>
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