Keyphrases
- image segmentation
- level set
- segmentation method
- region growing
- multiscale
- segmentation algorithm
- fully automatic
- information retrieval
- piece wise
- fully unsupervised
- shape prior
- optimal segmentation
- segmentation errors
- music information retrieval
- grey level
- segmented images
- pixel level
- image regions
- medical images
- ground truth
- feature vectors
- clustering algorithm