Hello Firas, if you need a more "centralized" bifurcation branch point but retain the accuracy of the centerline computation method, you can use vmtkcenterlinemerge (to be run after vmtkbranchextractor). It will generate a single centerline per branch, with the branching point at the bifurcation origin. If, on the other hand, you need to generate more points with network extraction, you can try to decrease the advancementratio to a value closer to 1 (like 1.01), and eventually to increase the surface triangle density using vmtksurfacesubdivision. vmtklineresampling could also be of use, as it will generate finer sampled lines after a spline fit. Hope this helps
Luca On Nov 22, 2010, at 6:34 PM, Firas Mualla wrote: > Hi Luca, > > the networkextraction is more fit for me, because the branch point is > more centralized (inside the bifurcation space), but it seems that the > resolution (number of points) is considerably less than than the > resolution of the result of vmtkcenterlines. Is there a way to combine > bothadvantages? I hope the centralization of networkextraction is not > because of its low resolution. > > ------------------------------------------------------------------------------ > Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! > Tap into the largest installed PC base & get more eyes on your game by > optimizing for Intel(R) Graphics Technology. Get started today with the > Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. > http://p.sf.net/sfu/intelisp-dev2dev > _______________________________________________ > vmtk-users mailing list > vmtk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/vmtk-users ------------------------------------------------------------------------------ Increase Visibility of Your 3D Game App & Earn a Chance To Win $500! Tap into the largest installed PC base & get more eyes on your game by optimizing for Intel(R) Graphics Technology. Get started today with the Intel(R) Software Partner Program. Five $500 cash prizes are up for grabs. http://p.sf.net/sfu/intelisp-dev2dev _______________________________________________ vmtk-users mailing list vmtk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/vmtk-users
