Real-Time Tracking of Packet-Pair Dispersion Nodes Using the Kernel-Density and Gaussian-Mixture Models.
Mehri HosseinpourMartin J. TunnicliffePublished in: UKSim (2009)
Keyphrases
- gaussian mixture model
- real time tracking
- kernel density
- mean shift
- visual tracking
- mixture model
- robust tracking
- feature vectors
- feature space
- particle filtering
- em algorithm
- speaker recognition
- maximum likelihood
- expectation maximization
- hidden markov models
- covariance matrices
- speaker identification
- graph cuts
- search algorithm
- object tracking
- kalman filter
- real time
- partial occlusion
- unsupervised learning
- dimensionality reduction
- video sequences