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An algorithm for point clustering and grid generation

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2 Author(s)
Berger, M. ; Courant Inst. of Math. Sci., New York, NY, USA ; Rigoutsos, I.

A special-purpose point clustering algorithm is described, and its application to automatic grid generation, a technique used to solve partial differential equations, is considered. Extensions of techniques common in computer vision and pattern recognition literature are used to partition points into a set of enclosing rectangles. Examples from 2-D calculations are shown, but the algorithm generalizes readily to three dimensions

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Systems, Man and Cybernetics, IEEE Transactions on  (Volume:21 ,  Issue: 5 )