R. Sacchi

Curvature estimation for segmentation of triangulated surfaces

Karl-Heinz Häfele, R. Sacchi, Janet F. Poliakoff, 1999, Second International Conference on 3-D Digital Imaging and Modeling (Cat. No.PR00062).

Improved extraction of planar segments for scanned surfaces

Karl-Heinz Häfele, R. Sacchi, Janet F. Poliakoff, 2000, 2000 IEEE Conference on Information Visualization. An International Conference on Computer Visualization and Graphics.