论文标题
结合多个匹配器进行指纹验证：生物安全网络中的案例研究
Combining multiple matchers for fingerprint verification: A case study in biosecure network of excellence
论文作者
论文摘要
我们报告了在第一次生物安全住宅研讨会期间进行的指纹模态的实验。两种用于指纹验证的参考系统已与两个附加的非参考系统一起测试。这些系统遵循指纹处理的不同方法，并详细讨论。提出了融合实验I对可用系统的不同组合进行了介绍。实验结果表明，最佳识别策略涉及基于小小的基于小小的和基于相关的测量。关于融合实验，当基于特征提取和/或匹配的异质策略融合系统时，获得最佳的相对改进。两个/三/四个系统的最佳组合始终包括最佳的单个系统，而在组合所有可用系统时，获得了最佳验证性能。
We report on experiments for the fingerprint modality conducted during the First BioSecure Residential Workshop. Two reference systems for fingerprint verification have been tested together with two additional non-reference systems. These systems follow different approaches of fingerprint processing and are discussed in detail. Fusion experiments I volving different combinations of the available systems are presented. The experimental results show that the best recognition strategy involves both minutiae-based and correlation-based measurements. Regarding the fusion experiments, the best relative improvement is obtained when fusing systems that are based on heterogeneous strategies for feature extraction and/or matching. The best combinations of two/three/four systems always include the best individual systems whereas the best verification performance is obtained when combining all the available systems.
