Left ventricle segmentation with mixture of Gaussian active contours.
Xiaoxu WangQingmao HuPheng-Ann HengPublished in: ISBI (2012)
Keyphrases
- active contours
- gaussian distribution
- image segmentation
- gaussian mixture
- object boundaries
- active contour model
- gaussian mixture model
- level set
- shape prior
- maximum likelihood
- mixture model
- level set method
- energy function
- segmentation method
- covariance matrices
- gradient vector flow
- expectation maximization
- energy functional
- curve evolution
- geodesic active contours
- external force
- gradient flow
- active contour segmentation
- texture image segmentation
- em algorithm
- geometric active contours
- covariance matrix
- force field