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<DIV><FONT face=Arial size=2>Hi</FONT></DIV>
<DIV><FONT face=Arial size=2>I tried to perform binary erosion on a 3D MR
volume</FONT></DIV>
<DIV><FONT face=Arial size=2>(binary mask in 8-bit data format). The resulting
erosion</FONT></DIV>
<DIV><FONT face=Arial size=2>seems good EXCEPT for the top and bottom
slice(s)</FONT></DIV>
<DIV><FONT face=Arial size=2>where the object pixels are changed to 127
instead of</FONT></DIV>
<DIV><FONT face=Arial size=2>the ErodeValue of 1</FONT><FONT face=Arial size=2>.
I am using a BinaryBall SE with</FONT></DIV>
<DIV><FONT face=Arial size=2>radius of 1. I just updated from CVS a few days
ago.</FONT></DIV>
<DIV><FONT face=Arial size=2>Thanks</FONT></DIV>
<DIV><FONT face=Arial
size=2>--------------------------------------------------<BR>Albert Huang, S.M.
in Engineering Science<BR><A
href="http://www.ece.ubc.ca/~alberth/">http://www.ece.ubc.ca/~alberth/</A><BR>University
of British Columbia,<BR>Biomedical Image & Signal Computing Lab<BR>x421-2366
Main Mall (ICICS), Vancouver<BR>British Columbia, V6T1Z4, Canada<BR>Tel:
604-82-28851 (ext)<BR></FONT></DIV></BODY></HTML>