Keyphrases
- natural language
- level set
- image segmentation
- segmentation algorithm
- segmentation accuracy
- multiscale
- image analysis
- medical images
- segmentation method
- object segmentation
- natural language processing
- fully automatic
- digital images
- watermarking scheme
- semantic analysis
- grey level
- fully unsupervised
- question answering
- energy function
- computer vision
- language processing
- knowledge representation
- natural language generation
- natural language interface
- morphological analysis
- brain mri