Fitting curve

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

Fitting curve

siristhius
Hello, 

I am working on my Ph.D. thesis about sharp feature detection and visualization.

As for the visualization, I am using algorithm based on this example


The curve fitting algorithm is working fine but I would like to estimate the approximation error for the final curve.

For example. I set the number of control points to 80, the curve is calculated and I want to estimate the mean or max error from the data to the curve. Is there any way to estimate it?

Thank you
With regards
Jiri

_______________________________________________
[hidden email] / http://pointclouds.org
http://pointclouds.org/mailman/listinfo/pcl-users