Curvature Estimation for Segmentation of Triangulated Surfaces. - R. Sacchi; Janet F. Poliakoff; Peter D. Thomas; Karl-Heinz Häfele (3DIM, 1999)

Improved Extraction of Planar Segments for Scanned Surfaces. - R. Sacchi; Janet F. Poliakoff; Peter D. Thomas; Karl-Heinz Häfele (IV, 2000)