Layered Representation of Motion Video Using Robust Maximum-Likelihood Estimation of Mixture Models and MDL Encoding.
Serge AyerHarpreet S. SawhneyPublished in: ICCV (1995)
Keyphrases
- layered representation
- maximum likelihood estimation
- mixture model
- em algorithm
- maximum likelihood
- expectation maximization
- image motion
- gaussian mixture model
- model selection
- parameter estimation
- generative model
- mixture of gaussians
- density estimation
- infrared imagery
- probability density function
- gaussian mixture
- density function
- pedestrian tracking
- probability distribution
- probabilistic model
- image sequences
- unsupervised learning
- motion estimation
- motion analysis
- optical flow
- image segmentation
- motion model
- moving camera
- dynamic scenes
- flow field
- motion segmentation
- motion field
- point correspondences
- information retrieval
- image processing