Rethinking generalizable face anti-spoofing via hierarchical prototype-guided distribution refinement in hyperbolic space
Generalizable face anti-spoofing (FAS) approaches have drawn growing attention due to
their robustness for diverse presentation attacks in unseen scenarios. Most previous …
their robustness for diverse presentation attacks in unseen scenarios. Most previous …
Hyperbolic deep learning in computer vision: A survey
Deep representation learning is a ubiquitous part of modern computer vision. While
Euclidean space has been the de facto standard manifold for learning visual …
Euclidean space has been the de facto standard manifold for learning visual …