4 papers
Introducing Nylon Face Mask Attacks: A Dataset for Evaluating Generalised Face Presentation Attack Detection
Manasa, Sushrut Patwardhan, Narayan Vetrekar +3
Face recognition systems are increasingly deployed across a wide range of applications, including smartphone authentication, access control, and border security. However, these sys…
VoxAtnNet: A 3D Point Clouds Convolutional Neural Network for Generalizable Face Presentation Attack Detection
Raghavendra Ramachandra, Narayan Vetrekar, Sushma Venkatesh +3
Facial biometrics are an essential components of smartphones to ensure reliable and trustworthy authentication. However, face biometric systems are vulnerable to Presentation Attac…
Does complimentary information from multispectral imaging improve face presentation attack detection?
Narayan Vetrekar, Raghavendra Ramachandra, Sushma Venkatesh +2
Presentation Attack Detection (PAD) has been extensively studied, particularly in the visible spectrum. With the advancement of sensing technology beyond the visible range, multisp…
Multispectral Imaging for Differential Face Morphing Attack Detection: A Preliminary Study
Raghavendra Ramachandra, Sushma Venkatesh, Naser Damer +2
Face morphing attack detection is emerging as an increasingly challenging problem owing to advancements in high-quality and realistic morphing attack generation. Reliable detection…