A kind of fingerprint acquisition system is presented based on DSP, in which composing, design and realization of hardware and software are introduced.

提出了一种基于DSP的指纹采集系统，主要介绍了系统的组成原理、硬软件电路设计与实现。

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Automatic fingerprint identification system includes fingerprint image acquisition, image preprocessing, minutia extraction and minutia matching.

自动指纹识别系统一般包括指纹图像采集，预处理，特征提取和比对。

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There was a time when my employer was contracted to do the programming for a phase of the US FBI's "Low Speed Fingerprint Imaging and Acquisition" system.

BBC: Shayler: Whistleblower or traitor?