Hyperbolic face anti-spoofing

• Main Author: Han, Shuangpeng
• Other Authors: Alex Chichung Kot
• Format: Thesis-Master by Coursework
• Language: English
• Published: Nanyang Technological University 2023
• Subjects: Engineering::Computer science and engineering::Computing methodologies::Image processing and computer vision
• Online Access: https://hdl.handle.net/10356/167740
• Institution: Nanyang Technological University

Face anti-spoofing (FAS) plays an important role in face recognition systems, which has attracted the interest of many researchers. Most of the previous models in the field of face anti-spoofing are designed in Euclidean space. They try to learn some discriminative features in Euclidean space to wid...