Image Vectorization Based on Mathematical Morphology in Geographic Information System

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Abstract:

Because of the shortcomings of traditional linear vector methods, this paper proposed the image vectorization method based on mathematical morphology, including the morphological sequential homotypic skeleton abstraction method based on structure elements template and the vectorization method based on the dynamic change of pace about Freemans chain code. Experimental results show that: the method has certain feasibility and practicability.

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231-234

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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