Special journal issue

Pattern Recognition Letters 23(6):621-754, April 2002.
Special Issue on Discrete Geometry for Computer Imagery
Guest Editors: Borgefors, G.; Nyström, I.; Sanniti di Baja, G. (1)
(1) Istituto di Cibernetica, National Research Council of Italy (CNR), Arco Felice (Napoli), Italy