Keyphrases
- image segmentation
- level set
- active contours
- region growing
- segmentation algorithm
- segmentation method
- region competition
- gradient vector flow
- shape prior
- active contour model
- external force
- object segmentation
- visual speech recognition
- geodesic active contours
- improved algorithm
- grey level
- deformable models
- deformable contour
- medical images
- segmented images
- brain mri
- image regions
- ground truth
- image analysis