Synthetic Aperture Radar autofocus via Semidefinite Relaxation.
Kuang-Hung LiuAmi WieselDavid C. MunsonPublished in: ICASSP (2010)
Keyphrases
- semidefinite
- synthetic aperture radar
- sar images
- semidefinite programming
- sar imagery
- image reconstruction
- convex relaxation
- sar data
- sufficient conditions
- interior point methods
- parameter estimation
- higher dimensional
- convex optimization
- convex sets
- maximum likelihood
- linear programming
- np hard
- objective function
- computer vision