Fingerprint identification includes fingerprint image capture, image pretreatment, minutia extraction, minutia matching, etc.

指纹识别一般包括指纹采集、图像预处理、特征提取及特征匹配等步骤。

youdao

Fingerprint verification is a complex process, which includes fingerprint image capture, image pretreatment, minutia extraction, minutia matching, etc.

指纹鉴别是一个比较复杂的过程，一般包括指纹采集、图像预处理、特征提取及特征匹配等几个步骤。

youdao

This arithmetic can capture the displacement of the fingerprint using the information contained in the pels of the sensor, it can also resume the fingerprint image without any crossover.

该算法巧妙地利用了有限个像素点的信息，能够有效地判断手指在扫刮方向上的位移在扫刮过程中的左右偏移，并能据此恢复出完整的没有任何交叠的指纹图像。

youdao