Keyphrases
- human faces
- lighting conditions
- human head
- input image
- image database
- synthesized images
- face recognition
- image retrieval
- image features
- feature points
- face detection
- texture mapping
- facial expressions
- face images
- face model
- object recognition
- face databases
- facial features
- prior models
- illumination conditions
- frontal view
- d morphable model
- recognizing faces
- parametric models
- facial images
- computer graphics
- three dimensional
- complex background
- pixel wise
- detection method
- training data
- computer vision