Contour tracking via on-line discriminative active contours.
Peng LvQingjie ZhaoDongbing GuPublished in: ICIP (2014)
Keyphrases
- contour tracking
- active contours
- geodesic active contours
- level set
- active contour model
- object boundaries
- image segmentation
- level set method
- contour detection
- level set evolution
- segmentation method
- shape prior
- gradient vector flow
- particle filtering
- estimation algorithm
- curve evolution
- graph cuts
- energy function
- external force
- energy functional
- corner detection
- multiple objects
- markov random field
- multiresolution