A Study on Biometric Authentication and Liveness Detection Using Finger Elastic Deformation
説明
One of the most used biometric modalities is known as fingerprint, and has been widely used in daily life. However, it is not sufficiently recognized that there is a vulnerability of spoofing in the fingerprint authentication. There is a possibility of making a forged fingerprint by using residual fingerprint. In order to prevent the spoofing, it is required to add another information for authentication or use a completely different approach.