Evaluation and Research on Block-Division Based Image Segmentation Algorithm

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Abstract:

The block-division based segmentation algorithm is raised in this paper, which overcomes the shortcomings of the whole and single threshold method. Each block is processed with two-value segmentation algorithm, and finally, all blocks are combined for image recovery. In order to evaluate the performance of block-division based segmentation algorithms, some experiments are carried out by using Matlab 7.0. Experimental results show that block-division based segmentation algorithms can perform well and get a better result than the other threshold segmentation algorithms.

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723-726

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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