First of all, a filter, based Rayleigh function, is applied to the area for band filtering, and next, it uses eight direction Gabor filters with interval 22.
使用基于瑞利函数的滤波器对奇异点区进行带通滤波，使用间隔22。
This paper proposes not only index of multilevel fingerprint database that is built by fingerprint pattern, ridge count and FingerCode based on Gabor filter but also a search method of it.
文章提出使用指纹纹形、脊线数目和基于Gabor滤波的指纹特征———指纹码构建多级索引指纹数据库和在此基础上检索多级指纹数据库的方法。
This paper proposes not only index of multilevel fingerprint database that is built by fingerprint pattern, ridge count and FingerCode based on Gabor filter but also a search method of it.
文章提出使用指纹纹形、脊线数目和基于Gabor滤波的指纹特征———指纹码构建多级索引指纹数据库和在此基础上检索多级指纹数据库的方法。
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