Segmentation of Left and Right Ventricles in Cardiac MRI Using Active Contours.
Shafiullah SoomroFarhan AkramAsad MunirChang Ha LeeKwang Nam ChoiPublished in: Comput. Math. Methods Medicine (2017)
Keyphrases
- active contours
- cardiac mri
- level set
- shape prior
- segmentation method
- image segmentation
- cardiac ultrasound images
- active contour model
- gradient vector flow
- geodesic active contours
- object boundaries
- energy functional
- physiological parameters
- active contour segmentation
- region based active contours
- level set method
- energy function
- texture image segmentation
- left ventricle
- geometric active contours
- external force
- region growing
- curve evolution
- magnetic resonance images
- left ventricular
- partial differential equations
- gradient flow
- fully automatic
- force field
- prior information
- short axis
- deformable models
- manual segmentation
- energy minimization
- graph cuts
- ground truth