Integration of Multivariate Gaussian Mixture Model for Enhanced PAM-4 Decoding Employing Basis Expansion.
Feng LuPeng-Chun PengSiming LiuMu XuShuyi ShenGee-Kung ChangPublished in: OFC (2018)
Keyphrases
- gaussian mixture model
- mixture model
- feature vectors
- speaker recognition
- em algorithm
- speaker identification
- feature space
- expectation maximization
- finite mixture models
- maximum likelihood
- gaussian mixture
- probability density function
- background subtraction
- gaussian model
- gaussian distribution
- covariance matrices
- density estimation
- information retrieval
- generative model
- probabilistic model
- object recognition
- mixture components
- mixture modeling
- image processing