【摘要】 阐述了图象模糊增强的原理及实现方法,提出了模糊增强两种类型隶属函数的概念,将其分别用于指纹图象处理,取得了满意的增强效果。通过对实验结果的分析与比较,说明了两种隶属函数在图象增强中的区别以及每种参数对增强效果的影响。更多还原

【Abstract】 In this paper, the principle and implementation method of fuzzy enhancement of images are expounded, Two memberships for fuzzy enhancement are presented, which are applied respectively to fingerprint image with successful results. The diffrences of two memberships in images enhancement and the effects of each. parameter to enhancement results are explained by the analysis and comparisons of experiment results.更多还原