<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Hi,<div><br></div><div><div>Take a look at the documentation for the Geodesic Active Contour Shape Prior Level Set filter</div><div><br></div><div><a href="http://www.itk.org/Doxygen/html/classitk_1_1GeodesicActiveContourShapePriorLevelSetImageFilter.html">http://www.itk.org/Doxygen/html/classitk_1_1GeodesicActiveContourShapePriorLevelSetImageFilter.html</a></div><div><br></div><div>Also take a look at the following posts on the mailing list,</div><div><br></div><div><a href="http://www.itk.org/pipermail/insight-users/2011-February/039551.html">http://www.itk.org/pipermail/insight-users/2011-February/039551.html</a></div><div><br></div><div><a href="http://www.itk.org/pipermail/insight-users/2011-February/039707.html">http://www.itk.org/pipermail/insight-users/2011-February/039707.html</a></div><div><br></div><div>Let us know if you had more
questions.</div><div><br></div><div>Best regards,</div><div><br></div><div>Dawood</div><div><br></div><div><br></div><div>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<</div><div><br></div><div>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<</div><div><br></div><div><br></div><div><span class="Apple-style-span" style="font-family: 'Times New Roman'; font-size: medium; "><pre> Could you please help me in understanding the parameters of geodesic active
contour shape prior level set filter viz shape mode file pattern and mean
shape image. I am unable to understand the exact nature of the file/s that
have to be given as input against these parameters. I am undertaking a
project on extraction of the vertebral boundary from scoliotic x rays. any
help would be greatly appreciated.</pre></span></div><div><br></div><div><br></div></div></td></tr></table><br>