CLIPC8: Face liveness detection algorithm based on image-text pairs and contrastive learning

2 code implementations • 29 Nov 2023 • Xu Liu, Shu Zhou, Yurong Song, Wenzhe Luo, Xin Zhang

To tackle this issue, we propose a face liveness detection method based on image-text pairs and contrastive learning, dividing liveness attack problems in the financial field into eight categories and using text information to describe the images of these eight types of attacks.

Contrastive Learning Face Recognition