[vtkusers] Finding Edges

[Tim Roberts]

I am new to VTK and it looks very interesting. I am researching human 
tracking (machine vision) and would like to know if VTK can help with this:-

- Finding the edge segments of a articulated model (person) as viewed from a 	
particular camera. Ie find the contour of the person

- Do hidden surface removal and give me back not just a picture but which 
body part is shown at a particular point. Ie find body part regions.

I need this so that I can use edge and region features to do statistics.

Thanks
Tim
University of Dundee
Scotland