Fusion of Gaussian Mixture Densities for Face and Ear Biometrics Using Support Vector Machines.
Dakshina Ranjan KiskuPhalguni GuptaJamuna Kanta SingMita NasipuriPublished in: FGIT (2010)
Keyphrases
- gaussian mixture
- ear biometrics
- gaussian density
- probability density function
- probability density
- gaussian densities
- human identification
- gaussian mixture model
- em algorithm
- closed form
- covariance matrix
- mixture model
- expectation maximization
- kl divergence
- recognition algorithm
- probability distribution
- density estimation
- face images
- facial expressions
- feature analysis
- force field
- parameter estimation
- pattern recognition
- objective function