CySlice
From Headus Docs
New docs site still under construction. Links in green are to pages that don't exist yet. The current CySlice User Guides are found at http://www.headus.com.au/doc/cyslice.html.
CySlice allows users to fit NURBS, SUBD or Poly surfaces to dense polymeshes, such as those created from 3D scanning. Color, bump/normal and displacement maps can then be extracted, capturing all the detail of the original dense mesh in the simplified surfaces.