Automatic exudate detection by fusing multiple active contours and regionwise classification.
Balázs HarangiAndrás HajduPublished in: Comput. Biol. Medicine (2014)
Keyphrases
- active contours
- fusing multiple
- level set
- active contour model
- object boundaries
- image segmentation
- curve evolution
- machine learning
- energy function
- optic disk
- geometric active contours
- gradient vector flow
- level set method
- multi modal
- segmentation method
- feature vectors
- geodesic active contours
- external forces
- shape prior
- retinal images
- energy functional
- feature selection
- object detection
- external force
- multiresolution
- feature extraction
- computer vision