Keyphrases
- image segmentation
- fuzzy connectedness
- information retrieval
- graph cuts
- probabilistic retrieval
- document classification
- region growing
- probabilistic model
- markov random field
- information retrieval systems
- document clustering
- boundary detection
- level set method
- document retrieval
- document representation
- computer vision
- spectral clustering
- active contours
- database
- object segmentation
- text documents
- segmentation method
- image analysis
- multiscale
- bayesian networks
- structured documents
- generalized em algorithm
- unsupervised image segmentation
- vector space model
- uncertain data
- web documents
- gray level
- segmentation algorithm
- probability distribution
- keywords
- image processing
- metadata