Multiresolution Based Gaussian Mixture Model for Background Suppression.
Dibyendu MukherjeeQ. M. Jonathan WuThanh Minh NguyenPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- gaussian mixture model
- multiresolution
- mixture model
- background model
- em algorithm
- maximum likelihood
- expectation maximization
- background subtraction
- speaker recognition
- foreground detection
- wavelet transform
- feature vectors
- gaussian mixture
- speaker identification
- feature space
- foreground objects
- image fusion
- subband
- gaussian model
- probabilistic model
- information retrieval
- mouth region
- gaussian distribution
- wavelet coefficients
- bayesian information criterion