[Insight-users] TPS landmark fitting with itk
Raja Yalamanchili
yrpchandu at gmail.com
Thu Nov 20 13:45:02 EST 2008
Hi,
I'm trying to fit a surface to a set of land mark points using Thin plate
spline. I browsed through itk filters and i found filter
itkThinPlateSplineKernelTransform to do this, so i thought i can specify
some points on a plane as source points and my landmark points as target
points for this filter.
My questions are :
1. Is this the right way(right filter) to do my task
2. I'm having very high number of landmark points around 20,000 can this
filter handle so many landmark points?
Another thing i want to mention is that there is ThinPlateSplines
application in "InsightApplications-3.10.0", i built these applications
using the fltk 1.9 and vtk 5.2 binaries. While building the application i
didn't get any errors but while i tried to run the application and click
some point on window i'm getting the following error, after that the body of
window is inactive can you please comment on it:
ERROR: In \tools\vtk-5.2.0\Rendering\vtkInteractorStyle.cxx, line 392
vtkInteractorStyleJoystickCamera (014440C0): Timer start failed
thanks and regards
--
Raja Yalamanchili.(Phani)
Research Assistant, University of Houston
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.itk.org/pipermail/insight-users/attachments/20081120/cb3e4e42/attachment.htm>
More information about the Insight-users
mailing list