Gaussian Mixture Models for CHASM Signature Verification.
Andreas HummJean HennebertRolf IngoldPublished in: MLMI (2006)
Keyphrases
- gaussian mixture model
- signature verification
- mixture model
- em algorithm
- speaker recognition
- expectation maximization
- maximum likelihood
- feature vectors
- false acceptance rate
- speaker identification
- dynamic time warping
- feature space
- training data
- global features
- document analysis
- pattern recognition
- learning algorithm