[ros-users] Issues with Principal Curvatures Estimation

Hozefa Indorewala h.indorewala at jacobs-university.de
Wed Jul 21 10:02:43 UTC 2010

Dear all,

I am trying to estimate the curvature values of a point cloud using the
principal curvates estimation from PCL in the following way:

1. Get a point cloud.
2. Compute the normals.
3. Estimate the curvatures

But my program hangs in step 3 and the compute() function my program calls
to estimate the curvatures does not return. I have attached the cpp file
herewith. Looking forward to your suggestions.


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