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An efficient algorithm for the largest empty figure problem based on a 2D cellular automaton architecture

delete1997-01-01
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PRE
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P
Panagiotis Tzionas *
A
A. Thanailakis
DOI:10.1016/S0262-8856(96)01111-0delete
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Abstract

Abstract

En 中文
An efficient algorithm for determination of the largest empty figure that can be placed between a set of sites on a plane and its VLSI implementation are presented in this paper. The proposed algorithm is based on the Voronoi diagram in the rho 1 metric which is established through the time evolution of 2-Dimensional Cellular Automata. The proposed algorithm is fast and efficient, and the 2-Dimensional Cellular Automaton architecture presented in this paper achieves a high frequency of operation. A Von-Neumann neighbourhood processor was implemented on a single VLSI chip using a 1.2 mu m Double Layer Metal CMOS technology.
Keywords:
voronoi diagram
cellular automata
VLSI
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Journal

Image and Vision Computing cover
Image and Vision Computing
IF:
4.2
Papers:
4.0K
Citations:
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