Spatially constrained level-set tracking and segmentation of non-rigid objects.
Xuan ChengMing ZengXinguo LiuPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- level set
- geometric active contours
- shape prior
- level set based segmentation
- active contours
- level set method
- image segmentation
- curve evolution
- partial differential equations
- energy functional
- level set framework
- level set evolution
- method for image segmentation
- variational segmentation
- level set segmentation
- energy function
- particle filter
- image segmentation methods
- narrow band
- signed distance
- geodesic active contours
- piecewise constant
- particle filtering
- chan vese
- variational level set method
- variational formulation
- region competition
- variational framework
- contour tracking
- mumford shah functional
- object segmentation
- organ segmentation
- motion segmentation
- appearance model