Mirror-based Full-View Finger Vein Authentication with Illumination Adaptation
| Type of publication: | Journal paper |
| Citation: | Huang_IEEETCSVT_2024 |
| Publication status: | Accepted |
| Journal: | IEEE Transactions on Circuits and Systems for Video Technology |
| Year: | 2024 |
| DOI: | DOI: 10.1109/TCSVT.2024.3490581 |
| Abstract: | Full-view finger vein (FV) biometrics systems capture multiple FV images of the presented finger ensuring that the entire surface of the finger is covered. Existing full-view FV systems suffer from three common problems: large device size, high cost for multi-camera system, and sub-optimal illumination in the recorded FV images. To address the problem of device size, we propose a novel Mirror-based Full-view FV (MFFV) capture device. The MFFV device has a compact size by using mirror-reflection approach. We reduce the cost of the device by using low-cost components, in particular, consumer-grade cameras. To address the problems of lower-quality images captured by such cameras and obtain optimally illuminated FV images, we propose a two-step approach. The first step is a Multi-illumination Intensities FV (MIFV) capture strategy, which capture the FV image set with varying illumination intensities. In the second step, a FV illumination adaptation (FVIA) algorithm is proposed to select the optimally illuminated FV image from the MIFV image set. Using the proposed MFFV device, we collect a comprehensive dataset, namely MFFV dataset, along with reproducible baseline FV authentication results for both single-view and full-view FV. Our experimental results demonstrate that the MIFV capture strategy as well as the FVIA algorithm can effectively improve the authentication performance, and that the full-view FV authentication is significantly superior than the single-view FV authentication. The source-code and dataset for reproducing our experimental results are publicly available (https://github.com/SCUT-BIP-Lab/MFFV). |
| Keywords: | Biometrics, Finger vein, Full-view Authentication, Miura-Match, Multi-view, Vein recognition |
| Projects |
Idiap Biometrics Center |
| Authors | |
| Added by: | [UNK] |
| Total mark: | 0 |
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