1. Sequential operations in digital picture processing;Rosenfeld;Journal of the Association for Computing Machinery,1996
2. Distance transformations in digital images;Borgefors;Computer Vision,1986
3. Borgefors, G. 1994, Applications using distance transforms. In: Aspects of Visual form Processing, C. ArcelliL. P. CordellaG. S. di Baja, 84, 108, World Scientific
4. Ridge points in Euclidean distance maps;Arcelli;Pattern Recognition Letters,1994
5. Well-shaped, stable, and reversible skeletons from the (3, 4)-distance transform;di Baja;Journal of Visual Communication and Image Representation,1994