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<p class=MsoNormal><font size=1 face=Arial><span lang=EN-GB style='font-size:
9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Dear
</span></font><st1:PersonName><font size=1 face=Arial><span lang=EN-GB
style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:
EN-GB'>ITK</span></font></st1:PersonName><font size=1 face=Arial><span
lang=EN-GB style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-GB'> users,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-GB style='font-size:
9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>I
get one contour curve of one object in an image by segmentation filter in </span></font><st1:PersonName><font
size=1 face=Arial><span lang=EN-GB style='font-size:9.0pt;mso-bidi-font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>ITK</span></font></st1:PersonName><font
size=1 face=Arial><span lang=EN-GB style='font-size:9.0pt;mso-bidi-font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>. Now I want to measure how
smooth or coarse this curve is. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-GB style='font-size:
9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Is
there such a method in </span></font><st1:PersonName><font size=1 face=Arial><span
lang=EN-GB style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-GB'>ITK</span></font></st1:PersonName><font size=1
face=Arial><span lang=EN-GB style='font-size:9.0pt;mso-bidi-font-size:10.0pt;
font-family:Arial;mso-ansi-language:EN-GB'> to do this work?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-GB style='font-size:
9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-GB style='font-size:
9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Thanks
a lot!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 face=Arial><span lang=EN-GB style='font-size:
9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><font size=1 face=Arial><span lang=EN-GB
style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:
EN-GB'>Chunyan</span></font></span><font size=1 face=Arial><span lang=EN-GB
style='font-size:9.0pt;mso-bidi-font-size:10.0pt;font-family:Arial;mso-ansi-language:
EN-GB'><o:p></o:p></span></font></p>
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