Segmentation Techniques for Automatic Region Extraction: An Application to Aphasia Rehabilitation.
Maria Grazia AlbanesiSilvia PanzarasaBarbara CattaniS. DezzaM. MaggiSilvana QuagliniPublished in: AIME (2007)
Keyphrases
- optimal segmentation
- fully automatic
- boundary information
- grey level
- segmented images
- homogeneous regions
- image segmentation
- image regions
- features extraction
- region segmentation
- region growing
- level set
- segmentation algorithm
- object extraction
- segmentation result
- segmentation scheme
- segmented regions
- retinal vessel
- segmentation method
- watershed transformation
- region detection
- input image
- level set framework
- region matching
- statistical classification
- region of interest
- object regions
- multiscale
- shape prior
- intensity distribution
- region boundaries
- information extraction
- medical images
- medical imaging
- adjacent regions
- optic disc
- image analysis
- edge detection
- seed points
- virtual reality
- salient regions
- segmentation accuracy
- motion segmentation
- initial segmentation
- region merging
- graph cuts
- energy function
- foreground and background
- semi automatic
- automatic segmentation
- object segmentation
- image processing