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.


Cheers,

Hozefa