Automatic Measurement of Thalamic Diameter in 2-D Fetal Ultrasound Brain Images Using Shape Prior Constrained Regularized Level Sets.
Pradeeba SridarAshnil KumarChangyang LiJoyce WooAnn QuintonRon BenzieMichael J. PeekDagan FengR. Krishna KumarRalph NananJinman KimPublished in: IEEE J. Biomed. Health Informatics (2017)
Keyphrases
- level set
- shape prior
- brain images
- active contours
- curve evolution
- medical images
- object boundaries
- level set segmentation
- magnetic resonance
- level set method
- deformable models
- variational segmentation
- human brain
- partial differential equations
- level set framework
- image segmentation
- variational formulation
- energy functional
- pose invariant
- white matter
- energy function
- variational framework
- geodesic active contours
- level set evolution
- active contour model
- active shape model
- shape variations
- variational methods
- mumford shah functional
- graph cuts
- shape model
- region based active contours
- chan vese
- multiphase segmentation
- image processing
- piecewise constant
- magnetic resonance imaging
- machine learning