The vulnerabilities of fingerprint-based recognition systems to direct attacks with and without the cooperation of the user are studied. Two different systems, one minutiae-based and one ridge feature-based, are evaluated on a database of real and fake fingerprints. Based on the fingerprint images quality and on the results achieved on different operational scenarios, we obtain a number of statistically significant observations regarding the robustness of the systems.

翻译：研究基于指纹的识别系统在与用户合作和不与用户合作的情况下直接攻击的弱点,在真实指纹和假指纹数据库中评价两种不同的系统,一种基于细小的系统,一种基于脊柱特征的系统,根据指纹图像质量和在不同操作情景下取得的成果,我们获得关于这些系统稳健性的若干具有统计意义的意见。