Segmentation of Brain Tumors in MRI Images Using Three-Dimensional Active Contour without Edge.
Ali M. HasanFarid MezianeRob AspinHamid A. JalabPublished in: Symmetry (2016)
Keyphrases
- brain tumors
- mri images
- active contours
- three dimensional
- geodesic active contours
- magnetic resonance images
- tumor segmentation
- level set
- force field
- active contour model
- object boundaries
- mr images
- image segmentation
- shape prior
- level set method
- segmentation method
- magnetic resonance
- energy function
- cardiac ultrasound images
- gradient vector flow
- energy functional
- medical image analysis
- snake model
- brain images
- curve evolution
- brain tissue
- medical images
- image gradient
- brain mr images
- level set evolution
- edge detection
- energy minimization
- medical imaging
- mri data
- external force
- piecewise constant
- human brain
- x ray
- region growing
- machine learning