Segmentation of follicular regions on H&E slides using a matching filter and active contour model.
Kamel Belkacem-BoussaidJeffrey W. PrescottGerard LozanskiMetin N. GurcanPublished in: Medical Imaging: Computer-Aided Diagnosis (2010)
Keyphrases
- active contour model
- multiscale segmentation
- segmentation method
- edge map
- region growing
- shape prior
- boundary extraction
- active contours
- gradient vector flow
- snake model
- tumor segmentation
- geodesic active contours
- level set
- region merging
- mumford shah functional
- minimal path
- image segmentation
- energy functional
- curve evolution
- piecewise constant
- deformable contour
- segmentation algorithm
- matching algorithm
- watershed segmentation
- deformable models
- level set method
- object segmentation
- circular hough transform
- dce mri
- force field
- energy function
- keypoints
- external force
- shape matching
- object boundaries
- energy minimization
- image regions
- graph cuts
- multiscale
- input image
- seed points
- shape model
- image segments
- smoothness constraint
- medical images
- image gradient
- pairwise
- computer vision
- shape analysis