Adaptive fragments-based tracking of non-rigid objects using level sets.
Prakash ChockalingamS. Nalin PradeepStan BirchfieldPublished in: ICCV (2009)
Keyphrases
- level set
- active contours
- curve evolution
- partial differential equations
- level set method
- level set based segmentation
- geometric active contours
- image segmentation
- level set evolution
- shape prior
- energy functional
- level set framework
- geodesic active contours
- mumford shah functional
- variational segmentation
- variational methods
- connected components
- variational framework
- energy function
- motion segmentation
- contour tracking
- distance maps
- region competition
- level lines
- appearance model
- computational complexity
- particle filter
- object boundaries
- region based segmentation
- graph cuts
- image sequences