Introduction - If you have any usage issues, please Google them yourself
We propose a simple and effective method az r detecting view- and scale-independent ridge- valley lines defined via first- and secondord er curvature derivatives on shapes approximat ed by dense triangle meshes.
Packet : 119128657ridge~valley~lines~on~meshes~via~implicit~surface~fitting.rar filelist
ridge-valley lines on meshes via implicit surface fitting.pdf