Hi all,<br>I noticed the above filter is slow, and when I call relabel,<br>it is even slower although I am setting the requested region<br>to a small 3D block at the input image before attaching<br>it to the connectedcomponentsfilter.<br>
So I looked at the itkConnectedComponentsImageFilter.txx<br>and found what looks like it is getting LargestPossibleRegion<br>and setting it back as the RequestedRegion<br>from the input. <br>Would someone please confirm that this is a bug?<br>
<br>If it is not, please point me to what I am missing.<br><br>Thanks<br><br>