3 papers
cs.CV2024
3D Face Morphing Attack Generation using Non-Rigid Registration
Jag Mohan Singh, Raghavendra Ramachandra
Face Recognition Systems (FRS) are widely used in commercial environments, such as e-commerce and e-banking, owing to their high accuracy in real-world conditions. However, these s…
cs.CV2024
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…
cs.CV2023
Sound-Print: Generalised Face Presentation Attack Detection using Deep Representation of Sound Echoes
Raghavendra Ramachandra, Jag Mohan Singh, Sushma Venkatesh
Facial biometrics are widely deployed in smartphone-based applications because of their usability and increased verification accuracy in unconstrained scenarios. The evolving appli…