经过预处理后提取出了纹线，且保留了绞线的关键信息，有利于下一步的特征提取工作。
After the preprocessing, the ridge is extracted and the key information is saved. It is benefit to the work of features extract.
最后通过计算掌纹图像间的隶属度评价掌纹线的提取效果。
The degree of membership among different images is lastly applied to evaluate the effect.
最后通过计算掌纹图像间的隶属度评价掌纹线的提取效果。
The degree of membership among different images is lastly applied to evaluate the effect.
应用推荐