Keyphrases
- image segmentation
- level set
- segmentation algorithm
- hierarchical representation
- fully automatic
- segmentation accuracy
- shape prior
- region growing
- segmentation errors
- segmentation method
- low level image segmentation
- hierarchical segmentation
- data sets
- fully unsupervised
- multiscale
- accurate segmentation
- hierarchical structure
- natural language
- object segmentation
- texture segmentation
- region merging
- speech acts
- brain mri
- motion segmentation
- binary partition tree
- hierarchical model
- segmented images
- coarse to fine
- energy function
- image analysis
- object recognition
- clustering algorithm