A Novel Method Using Videos for Fingerprint Verification

Traditional ̄ngerprint veri ̄cations use single image for matching. However, the veri ̄cation accuracy cannot meet the need of some application domains. In this paper, we propose to use videos for ̄ngerprint veri ̄cation. To take full use of the information contained in ̄ngerprint videos, we present a novel method to use the dynamic as well as the static information in ̄ngerprint videos. After preprocessing and aligning processes, the Inclusion Ratio of two matching ̄ngerprint videos is calculated and used to represent the similarity between these two videos. Experimental results show that video-based method can access better accuracy than the method based on single ̄ngerprint.