Real-time online learning of Gaussian mixture model for opacity mapping.
Guo ZhouDengming ZhuYi WeiZhaoqi WangYongquan ZhouPublished in: Neurocomputing (2016)
Keyphrases
- gaussian mixture model
- online learning
- real time
- mixture model
- em algorithm
- speaker recognition
- speaker identification
- maximum likelihood
- feature space
- feature vectors
- expectation maximization
- background subtraction
- gaussian distribution
- gaussian mixture
- e learning
- mixture of gaussians
- gaussian mixture modeling
- generative model
- dimensionality reduction
- probabilistic model
- learning algorithm
- information retrieval
- machine learning