Source Term Estimation Using Deep Reinforcement Learning With Gaussian Mixture Model Feature Extraction for Mobile Sensors.
Minkyu ParkPawel LadoszHyondong OhPublished in: IEEE Robotics Autom. Lett. (2022)
Keyphrases
- gaussian mixture model
- feature extraction
- feature vectors
- reinforcement learning
- probability density
- mixture model
- density estimation
- feature space
- speaker identification
- em algorithm
- speaker recognition
- maximum likelihood
- background subtraction
- probability density function
- gaussian mixture
- maximum likelihood criterion
- expectation maximization
- machine learning
- feature selection
- mixture of gaussians
- gaussian mixture modeling
- image processing
- texture features
- maximum likelihood estimation
- multiscale
- learning algorithm
- face recognition
- gaussian distribution
- pattern recognition
- discriminant analysis
- learning process
- state space
- supervised learning
- dimensionality reduction
- principal component analysis
- similarity measure
- background model
- high dimensional
- gaussian model
- active learning