Skin detection using the EM algorithm with spatial constraints.
Aristeidis DiplarosTheo GeversNikos A. VlassisPublished in: SMC (4) (2004)
Keyphrases
- spatial constraints
- em algorithm
- skin detection
- expectation maximization
- face detection
- mixture model
- maximum likelihood
- skin color
- spatial relationships
- parameter estimation
- pixel wise
- maximum likelihood estimation
- gaussian mixture model
- generative model
- gaussian mixture
- intensity distribution
- face recognition
- gaussian distribution
- pairwise
- probability density function
- multiscale
- maximum a posteriori
- unsupervised learning
- feature space