图书馆指纹管理系统中的图像增强算法研究

Study on the Image Enhancement Algorithm in the Library Fingerprint Management System

简单介绍了图书馆指纹管理系统,针对部分读者指纹图像不清晰的问题,采用了图像增强的算法,详细介绍了Gabor滤波器的图像增强算法。实验结果表明,此算法能较好地去除指纹图像中的噪声,达到增强的效果。

This paper briefly introduces the Library Fingerprint Management System. In accordance with the problem that some readers＇ fingerprint image is not clear, this paper uses image enhancement algorithm, introduces the algorithm of im- age enhancement utilizing Gabor filter. The experimental results show that this algorithm can effectively remove the noise in the fingerprint image, achieve the enhancement effect.