A level set method for the semiclassical limit of the Schrödinger equation with discontinuous potentials.
Dongming WeiShi JinRichard TsaiXu YangPublished in: J. Comput. Phys. (2010)
Keyphrases
- hamilton jacobi
- level set method
- level set
- image segmentation
- active contours
- eikonal equation
- wave equation
- topology preserving
- deformable models
- level set evolution
- energy functional
- narrow band
- curve evolution
- high order
- higher order
- numerical methods
- piecewise constant
- geodesic active contours
- active contour model
- finite difference
- potential functions
- medial axis
- geometric deformable models
- markov random field
- image processing
- shape prior
- region growing