Opportunistic Sensing and Collaboration for Level Set Estimation?
Gagan Raj GuptaParmesh RamanathanPublished in: Ad Hoc Sens. Wirel. Networks (2008)
Keyphrases
- level set
- level set method
- partial differential equations
- shape prior
- active contours
- variational framework
- curve evolution
- level set based segmentation
- method for image segmentation
- image segmentation
- narrow band
- level set evolution
- geodesic active contours
- variational methods
- energy function
- evolution process
- level set segmentation
- variational level set method
- variational formulation
- level set framework
- piecewise constant
- energy functional
- image segmentation methods
- parameter estimation
- chan vese
- evolutionary algorithm
- region competition
- active contour model
- signed distance
- organ segmentation
- multiphase segmentation
- user interaction