Blind Separation of Independent Sources Using Gaussian Mixture Model.
Koby TodrosJoseph TabrikianPublished in: IEEE Trans. Signal Process. (2007)
Keyphrases
- gaussian mixture model
- blind separation
- blind source separation
- mixture model
- em algorithm
- feature space
- feature vectors
- independent component analysis
- background subtraction
- maximum likelihood
- expectation maximization
- gaussian distribution
- source images
- machine learning
- source signals
- non stationary
- generative model
- pattern recognition
- similarity measure
- feature selection