Supervised evaluation of synthetic and real contour segmentation results.
Sébastien ChabrierHélène LaurentChristophe RosenbergerY.-J. ZhangPublished in: EUSIPCO (2006)
Keyphrases
- contour detection
- image segmentation
- active contours
- boundary extraction
- real world
- segmentation algorithm
- level set
- segmentation method
- supervised learning
- active contour model
- fully unsupervised
- deformable contour
- geodesic active contours
- comparative evaluation
- gradient vector flow
- segmented images
- quantitative evaluation
- fully automatic
- image processing
- edge detection
- watershed segmentation
- object regions
- level set evolution
- segmentation accuracy
- energy functional
- shape prior
- medical imaging
- image regions
- unsupervised learning
- markov random field
- multiscale
- feature selection
- learning algorithm