%0 Journal Article %J PATTERN RECOGNITION LETTERS %D 2002 %T A 3-subiteration 3D thinning algorithm for extracting medial surfaces %B PATTERN RECOGNITION LETTERS %C BERTRAND G, 1994, P SPIE C VISION GEOM, V2356, P113BERTRAND G, 1995, PATTERN RECOGN LETT, V16, P979 BLUM H, 1967, MODELS PERCEPTION SP, P362 BORGEFORS G, 1984, COMPUT VISION GRAPH, V27, P321 BORGEFORS G, 1999, PATTERN RECOGN, V32, P1225 GERIG G, 1993, LEC %V 23 %P 663 - 675 %8 2002/// %@ 0167-8655 %G eng %N 6 %! PATTERN RECOGN LETT