| 摘要 |
The present invention relates to a method for convergence biometric authentication based on a finger joint and a finger vein and an apparatus thereof. A phenomenon that a recognition rate is reduced according to a change in the position of fingers is reduced by making the fingerprint image of the finger joint match the fingerprint image of the finger vein. The recognition rate and authentication speed can be improved by using few feature points. The apparatus includes a finger vein image processing part, a fingerprint line image processing part, and a skeleton line image matching part. |
