Towards an Illumination-Based 3D Active Appearance Model for Fast Face Alignment.
Salvador E. Ayala-RaggiLeopoldo Altamirano RoblesJaneth Cruz EnríquezPublished in: CIARP (2008)
Keyphrases
- face alignment
- active appearance models
- pose variations
- human faces
- lighting conditions
- low resolution
- facial images
- active shape model
- statistical model
- deformable models
- face recognition
- appearance model
- multi view
- illumination conditions
- shape model
- facial features
- single image
- coarse to fine
- facial expression recognition
- face detection
- gender classification
- facial expressions
- training set
- face images
- partial occlusion
- light source
- keypoints
- image analysis
- medical images
- viewpoint
- markov random field