Spatially Constrained Mixture Model with Feature Selection for Image and Video Segmentation.
Ines ChannoufiSami BourouisNizar BouguilaKamel HamrouniPublished in: ICISP (2018)
Keyphrases
- mixture model
- video segmentation
- segmentation method
- feature selection
- em algorithm
- probability density function
- generative model
- model selection
- gaussian mixture model
- image features
- unsupervised learning
- expectation maximization
- input image
- probabilistic model
- gaussian mixture
- image classification
- bayesian framework
- video analysis
- image content
- video frames
- machine learning
- image segmentation
- density estimation
- image retrieval
- feature set
- semi supervised
- dimensionality reduction
- text classification
- maximum likelihood
- mixture of gaussians
- language model