Unsupervised model-based object recognition by parameter estimation of hierarchical mixtures.
Vinay P. KumarElias S. ManolakosPublished in: ICIP (3) (1996)
Keyphrases
- parameter estimation
- iterative conditional estimation
- model based object recognition
- geometric hashing
- expectation maximization
- maximum likelihood
- markov random field
- model selection
- computer vision
- least squares
- object recognition
- em algorithm
- markov chain
- random fields
- parameter estimation algorithm
- higher order
- coarse to fine
- parameter estimates
- machine learning
- high resolution
- video sequences
- three dimensional
- image segmentation
- clustering algorithm