Visual Scenes Clustering Using Variational Incremental Learning of Infinite Generalized Dirichlet Mixture Models.
Wentao FanNizar BouguilaPublished in: UDM@IJCAI (2013)
Keyphrases
- mixture model
- incremental learning
- dirichlet distribution
- mixture modeling
- unsupervised learning
- visual scene
- density estimation
- em algorithm
- model based clustering
- generative model
- gaussian mixture model
- probabilistic model
- supervised learning
- semi supervised
- expectation maximization
- language model
- dirichlet prior
- dirichlet process mixture models
- maximum likelihood
- clustering algorithm
- k means
- model selection
- object recognition
- image segmentation
- visual information
- reinforcement learning
- machine learning
- natural images
- knn
- multiscale
- feature extraction