Process monitoring based on orthogonal locality preserving projection with maximum likelihood estimation.
Jingxin ZhangMaoyin ChenHao ChenXia HongDonghua ZhouPublished in: CoRR (2020)
Keyphrases
- maximum likelihood estimation
- locality preserving projections
- face recognition
- dimensionality reduction
- maximum likelihood
- em algorithm
- manifold learning
- linear discriminant analysis
- parameter estimation
- principal component analysis
- probability distribution
- density function
- expectation maximization
- subspace learning
- mixture model
- subspace methods
- image segmentation
- generative model
- data points
- high dimensional
- pattern recognition
- density estimation
- support vector
- feature extraction
- image sequences