1. Pattern thinning by contour tracing;Arcelli;CGIP,1981
2. A width independent fast thinning algorithm;Arcelli;IEEE Trans. PAMI,1985
3. Euclidean skeleton via center of maximal disk extraction;Arcelli;Image and Vision Computing,1993
4. Semicontinuous skeletons of 2D and 3D shapes;Attali;Aspects of Visual Form, Proceedings of the Workshop on Visual Form, May 1994,1994
5. Pruning discrete and semicontinuous skeletons;Attali;Proc. of 8th ICIAP, San Remo,1995