Multibody Factorization with Uncertainty and Missing Data Using the EM Algorithm.
Amit GruberYair WeissPublished in: CVPR (1) (2004)
Keyphrases
- missing data
- multibody
- em algorithm
- motion segmentation
- measurement matrix
- finite mixture models
- structure from motion
- expectation maximization
- incomplete data
- mixture model
- maximum likelihood
- missing values
- low rank
- dynamic scenes
- generative model
- gaussian mixture model
- parameter estimation
- feature tracking
- matrix factorization
- flow field
- motion model
- factorization method
- mixture modeling
- probabilistic model
- bundle adjustment
- motion tracking
- motion estimation
- image processing
- feature selection
- geometric properties
- particle filter
- unsupervised learning
- motion analysis