Undecimated hierarchical active contours for oct image segmentation.
Ahmed GawishPaul W. FieguthSebastian MarschallKostadinka K. BizhevaPublished in: ICIP (2014)
Keyphrases
- active contours
- image segmentation
- level set method
- object boundaries
- active contour model
- level set
- shape prior
- energy function
- segmentation method
- energy functional
- texture image segmentation
- multiscale
- force field
- geodesic active contours
- image analysis
- curve evolution
- gradient vector flow
- active contour segmentation
- graph cuts
- image processing
- computer vision
- region growing
- gray level
- markov random field
- level set framework
- object segmentation
- energy minimization
- medical imaging
- deformable models
- image segmentation methods
- external force
- region merging
- gradient flow
- machine learning