Generative models and Bayesian model comparison for shape recognition.
Balaji KrishnapuramChristopher M. BishopMartin SzummerPublished in: IWFHR (2004)
Keyphrases
- generative model
- bayesian model
- shape recognition
- bayesian framework
- probabilistic model
- shape analysis
- bayesian inference
- posterior probability
- prior knowledge
- mixture model
- posterior distribution
- conditional probabilities
- em algorithm
- fourier descriptors
- hyperparameters
- dissimilarity measure
- conditional random fields
- object recognition
- expectation maximization
- semi supervised
- classification accuracy
- topic models
- image sequences
- graph cuts
- d objects
- feature extraction