Comparing active contours for the segmentation of biomedical images.
Birgit MöllerStefan PoschPublished in: ISBI (2012)
Keyphrases
- active contours
- biomedical images
- level set method
- level set
- shape prior
- image segmentation
- segmentation method
- gradient vector flow
- active contour model
- medical images
- cardiac ultrasound images
- geodesic active contours
- variational segmentation
- object boundaries
- active contour segmentation
- energy function
- energy functional
- geometric active contours
- region based active contours
- image segmentation methods
- texture image segmentation
- external force
- curve evolution
- piecewise constant
- narrow band
- image analysis
- gradient flow
- segmentation algorithm
- image data
- image search
- partial differential equations
- shape variations
- region growing
- deformable models
- object recognition
- computer vision
- image collections
- image enhancement
- prior shape knowledge