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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">Dear All:</DIV>
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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">Can somebody tell me more about the exactly effect of three parameters in itkGeodesicAtiveContourLevelset filter and the principle to set it?</DIV>
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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">Now I have calculated the GVF and set advection image by GVF.</DIV>
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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">A: propatation parameter----to control the develope speed of levelse</DIV>
<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">B: curavature term---to control the smoothess of zeros level set.</DIV>
<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">C: advection term---here I have most of my confusion..</DIV>
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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">If I set advection term to 1, I undertand what will happed if I change A and B. </DIV>
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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">But suppose I have set propatation=1, what will happen if I set curavature=5</DIV>
<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif"> and change advection weight from 1 to 5.</DIV>
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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">Thanks</DIV>
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<DIV style="FONT-SIZE: 13px; FONT-FAMILY: arial, helvetica, sans-serif">Baoyun</DIV>
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