Pose Invariant Face Recognition Using Probability Distribution Functions in Different Color Channels.
Hasan DemirelGholamreza AnbarjafariPublished in: IEEE Signal Process. Lett. (2008)
Keyphrases
- pose invariant
- color channels
- probability distribution functions
- pose variations
- facial expression recognition
- frontal view
- color images
- facial expressions
- face images
- human faces
- color information
- uncertain data
- spatially varying
- shape prior
- probability density function
- face recognition
- lighting conditions
- level set
- image processing
- keypoints
- illumination variations
- face detection
- face verification
- principal component analysis
- viewpoint