Leveraging Shape, Reflectance and Albedo From Shading for Face Presentation Attack Detection.
Allan da Silva PintoSiome GoldensteinAlexandre M. FerreiraTiago CarvalhoHélio PedriniAnderson RochaPublished in: IEEE Trans. Inf. Forensics Secur. (2020)
Keyphrases
- intrinsic images
- attack detection
- intrinsic image decomposition
- shape from shading
- single image
- shape reconstruction
- lambertian surface
- reflectance model
- photometric stereo
- recovering shape
- surface reflectance
- surface orientation
- shape recovery
- surface shape
- light source
- lighting conditions
- multistage
- lighting direction
- surface normals
- smooth surfaces
- human faces
- image irradiance
- reflectance properties
- intensity images
- color constancy
- real scenes
- illumination conditions
- varying illumination
- perspective projection
- image formation
- intrusion detection system
- face images
- illumination direction
- diffuse reflectance
- linear subspace
- specular surfaces
- facial expressions
- product recommendation
- planar surfaces
- information systems
- intrusion detection
- rough sets
- feature selection