Automatic Facial Skin Segmentation Based on EM Algorithm under Varying Illumination.
Mousa ShamsiReza Aghaeizadeh ZoroofiCaro LucasMohammad Sadeghi HasanabadiMohammad Reza AlsharifPublished in: IEICE Trans. Inf. Syst. (2008)
Keyphrases
- em algorithm
- varying illumination
- face recognition
- expectation maximization
- mixture model
- maximum likelihood
- lighting conditions
- human faces
- gaussian mixture model
- generative model
- color constancy
- facial images
- probabilistic model
- face images
- computer vision
- illumination conditions
- image segmentation
- face detection
- principal component analysis
- input image
- facial expressions
- feature extraction
- image processing