Segmentation of Intensity Inhomogeneous Brain MR Images Using Active Contours.
Farhan AkramJeong-Heon KimHan Ul LimKwang Nam ChoiPublished in: Comput. Math. Methods Medicine (2014)
Keyphrases
- active contours
- brain mr images
- level set
- intensity inhomogeneity
- region based active contours
- shape prior
- image segmentation
- quantitative evaluation
- medical imaging
- active contour model
- segmentation method
- medical image analysis
- mr images
- cardiac ultrasound images
- object boundaries
- gradient vector flow
- geodesic active contours
- energy function
- level set method
- active contour segmentation
- deformable models
- energy functional
- medical images
- curve evolution
- brain tumors
- image intensity
- cortical surface
- geometric active contours
- intensity distribution
- partial differential equations
- magnetic resonance images
- external force
- graph cuts
- image registration
- image analysis
- intensity information
- magnetic resonance
- multiscale