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OALib Journal期刊
ISSN: 2333-9721
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An Improved Template-based Rapid Thinning Algorithm
一种基于改进后模板的图像快速细化算法

Keywords: thinning,fingerprint,image processing,template matching
细化
,指纹,图像处理,模板匹配

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Abstract:

A new improved thinning algorithm is proposed in the paper. In the new algorithm, we advance a series of combination-templates which reinforce the speed of templates matching, and then optimize the combination templates. Finally based on the optimized templates, we bring forward the new algorithm. After doing lots of experiments, we find that the new algorithm plays a good performance in thinning quality, and at the same time, its thinning speed is 3 to 6 times faster than others, so it is a better thinning algorithm.

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