A novel active contour model for medical images via the Hessian matrix and eigenvalues.
Kazim HanbayMuhammed Fatih TaluPublished in: Comput. Math. Appl. (2018)
Keyphrases
- medical images
- hessian matrix
- active contour model
- active contours
- step size
- anatomical structures
- medical imaging
- magnetic resonance images
- deformable models
- medical image analysis
- segmentation method
- image intensity
- magnetic resonance imaging
- energy minimization
- curve evolution
- mr images
- level set method
- gaussian derivatives
- shape prior
- region growing
- region of interest
- cost function
- object boundaries
- input image
- image features