Synthetic Aperture Radar Autofocus via Semidefinite Relaxation.
Kuang-Hung LiuAmi WieselDavid C. MunsonPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- semidefinite
- synthetic aperture radar
- sar images
- semidefinite programming
- sar imagery
- convex relaxation
- image reconstruction
- sar data
- sufficient conditions
- convex optimization
- higher dimensional
- convex sets
- parameter estimation
- maximum likelihood
- interior point methods
- multistage
- wavelet domain
- computer vision
- globally optimal
- graph cuts
- dynamic programming
- multiresolution