<div dir="ltr">Hello,<br><br>I'm using ITKs ScalarChanAndVeseDenseLevelSet<wbr>ImageFilter
to segment parts of a medical image file series. The problem is that
the resolution is pretty low. So far its working well, but I'd like to
have more accurate results.<br><br>The images in the file series are
similar, but change more after each time step. Some segmentations work
really well but others differ quite a bit from the desired result.<br>My
idea is to combine segmentations from different time steps, like the
current and previous one. I think this might lead to better results,
because the segmentations should be similar too.<br>I'm quite new to ITK and image analysis in general, maybe that's why I couldn't find something useful for this kind of problem.<br><br>I
already tried to compare them using SquaredDifferenceImageFilter and
SimilarityIndexImageFilter, but I don't know if the results are of any
use.<br>Is there any way to combine segmentations from several time steps to obtain better results for a single time step?<br><br>I implemented the algorithm as a Paraview Plugin, if that matters. I could provide some Screenshots too if this might help.<br><br>Thanks,<br>Felix</div>