Mammography segmentation with maximum likelihood active contours.
Peyman RahmatiAndy AdlerGhassan HamarnehPublished in: Medical Image Anal. (2012)
Keyphrases
- active contours
- level set
- maximum likelihood
- shape prior
- segmentation method
- image segmentation
- cardiac ultrasound images
- geodesic active contours
- gradient vector flow
- active contour model
- variational segmentation
- energy functional
- energy function
- active contour segmentation
- object boundaries
- region based active contours
- geometric active contours
- level set method
- texture image segmentation
- external force
- snake model
- image segmentation methods
- minimal surface
- level set evolution
- curve evolution
- region growing
- gradient flow
- external forces
- force field
- mumford shah functional
- object segmentation
- expectation maximization
- object segmentation and tracking
- partial differential equations
- deformable models
- segmentation algorithm
- prior shape knowledge
- computer vision
- piecewise constant
- medical images
- gaussian distribution
- multiscale
- vector field
- multiresolution
- edge detection
- markov random field