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authors Samet, Hanan
year 1980
title Region Representation : Quadtrees from Boundary Codes
source Communications of the ACM. March, 1980. vol. 23: pp. 163-170 : some ill. includes bibliography
summary An algorithm is presented for constructing a quadtree for a region given its boundary in the form of a chain code. Analysis of the algorithm reveals that its execution time is proportional to the product of the perimeter and the log of the diameter of the region
keywords representation, data structures, quadtree, image processing
series CADline
references Content-type: text/plain
last changed 1999/02/12 15:09
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