Gender Classification Using Principal Geodesic Analysis and Gaussian Mixture Models.
Jing WuWilliam A. P. SmithEdwin R. HancockPublished in: CIARP (2006)
Keyphrases
- gender classification
- gaussian mixture model
- principal geodesic analysis
- facial needle maps
- mixture model
- em algorithm
- feature vectors
- facial images
- gaussian mixture
- maximum likelihood
- expectation maximization
- face alignment
- probability density function
- covariance matrices
- training data
- model selection
- feature space
- face databases
- recognition algorithm
- image retrieval
- low dimensional
- image database