Microsoft Word - 40.doc 关键字： 复数滤波器；奇异点；方向场；指纹检索 [gap=1076]Key words: complex filter, singular points, orientation field, fingerprint indexing
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essentially singular points 本性奇点
singular points set 奇异点集
simple singular points 简单奇异点
finite singular points 有限远奇点
A two-stage robust algorithm of singular points detection based on orientation features of fingerprint images is proposed.
提出一种两阶段的奇异点检测方法。
参考来源 - 一种鲁棒的指纹奇异点检测方法 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
According to the type of static singular points, the branching of solutions was determined.
根据静态奇异点的类型计算出解分支。
The isolated properties of the zero and singular points for N-regular functions are investigated.
研究了N正则函数的零点和奇点的孤立性，并对它的孤立奇点进行了分类。
The singular points are classified as different values of parameters and some results are obtained.
当各参数取不同值时，对奇点进行了细致的分类，得到了一些有意义的结果。
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