Crack reconstruction using a level-set strategy.
Diego ÁlvarezOliver DornNatalia IrishinaMiguel MoscosoPublished in: J. Comput. Phys. (2009)
Keyphrases
- level set
- level set method
- active contours
- partial differential equations
- image segmentation
- curve evolution
- energy function
- level set evolution
- shape prior
- level set based segmentation
- method for image segmentation
- level set framework
- energy functional
- narrow band
- signed distance
- geodesic active contours
- level set segmentation
- piecewise constant
- image reconstruction
- evolution process
- variational formulation
- video sequences
- region competition
- organ segmentation
- multiphase segmentation
- variational level set method
- variational framework
- mumford shah functional
- finite difference
- energy minimization
- input image
- high resolution
- multiscale