Improved Gaussian Mixture Model for the Task of Object Tracking.

Ronan Sicre Henri Nicolas

Published in: CAIP (2) (2011)

Keyphrases

object tracking
gaussian mixture model
mixture model
particle filter
video sequences
mean shift
image sequences
video surveillance
partial occlusion

moving objects
feature vectors
em algorithm
appearance model
appearance modeling
multi camera
multiple cameras
expectation maximization
computer vision

maximum likelihood
particle filtering
background subtraction
gaussian mixture
feature space
motion detection
visual tracking
probability density function
background modeling

gaussian distribution
sparse representation
mixture of gaussians
pattern recognition
machine learning
reinforcement learning
unsupervised learning
training set
generative model