Innovations in fingerprint capture devices
Innovations in fingerprint capture devices
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DOI：
10.1016/s0031-3203(02)00036-5
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发表时间：
2003-02
期刊：
影响因子：
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通讯作者：
Xiongwu Xia;L. O'Gorman
中科院分区：
文献类型：
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作者：
Xiongwu Xia;L. O'Gorman
图像采集设备在指纹识别中起着关键作用。近年来，我们看到了这些设备的显著创新，它们缩小了尺寸，降低了价格，提高了性能。这些新的传感器已经为指纹认证的部署铺平了道路，从执法应用到更广泛的个人认证。本文对指纹采集设备进行了概述。文中还讨论了传感器的问题和未来的发展趋势。
The image capture device plays a key role in fingerprint authentication. In recent years, we have seen remarkable innovations in these devices, which have reduced the size, lowered the price, and improved the performance. These new sensors have paved the way for deployment of fingerprint authentication beyond law enforcement applications to more widespread personal authentication. This paper provides an overview of fingerprint capture devices. Sensor issues and future trends are also discussed.