An unstructured CD-grid variational formulation for sea ice dynamics.
Giacomo CapodaglioMark R. PetersenAdrian K. TurnerAndrew F. RobertsPublished in: J. Comput. Phys. (2023)
Keyphrases
- variational formulation
- sea ice
- energy functional
- level set
- optical flow
- shape prior
- piecewise smooth
- synthetic aperture radar
- sar imagery
- object boundaries
- satellite images
- level set method
- regularization term
- satellite imagery
- deformable models
- high quality
- partial differential equations
- change detection
- image sequences
- remote sensing
- smooth surfaces
- active contours
- higher order
- objective function