[19p-221B-1~10] 【CS.2】 Code-sharing Session of 3.3 & 4.4

▲ [19p-221B-7] SIFT-based finger vein verification using multiple video frame

〇Hiroyuki Suzuki¹, Hiroki Hayashi¹, Takashi Obi¹, Nagaaki Ohyama¹, Takashi Komuro² (1.Tokyo Institute of Technology, 2.Saitama University)

Keywords:image processing, biometric authentication

We improve the-SIFT based verification method so as to apply it to multiple video frames. In the proposed method, we extracted commonly matched feature vectors among genuine finger vein frames and conversely eliminate commonly matched feature vectors among imposter ones. With experiments, we showed that the proposed method could improve both of the verification accuracy and the processing time.