Tracking with Active Contours Using Dynamically Updated Shape Information.
John ChivertonXianghua XieMajid MirmehdiPublished in: BMVC (2008)
Keyphrases
- active contours
- dynamically updated
- object boundaries
- active contour model
- level set
- image segmentation
- shape prior
- level set method
- segmentation method
- curve evolution
- geodesic active contours
- energy function
- energy functional
- active contour segmentation
- geometric active contours
- texture image segmentation
- force field
- object segmentation and tracking
- external force
- snake model
- image processing
- gradient vector flow
- gradient flow
- image segmentation methods
- computer vision
- external forces
- region growing
- cardiac ultrasound images