Level sets for retinal vasculature segmentation using seeds from ridges and edges from phase maps.
Bekir DizdarogluEsra Ataer CansizogluJayashree Kalpathy-CramerKatie KeckMichael F. ChiangDeniz ErdogmusPublished in: MLSP (2012)
Keyphrases
- level set
- shape prior
- level set method
- image segmentation
- active contours
- blood vessels
- curve evolution
- variational framework
- geodesic active contours
- level set based segmentation
- level set framework
- energy function
- connected components
- partial differential equations
- level set evolution
- image segmentation methods
- distance maps
- variational methods
- variational segmentation
- energy functional
- object boundaries
- region competition
- multiscale
- piecewise constant
- region based segmentation
- organ segmentation
- gray level
- image analysis
- optical flow
- computer vision