Realistic Lower Bound on Elevation Estimation for Tomographic SAR.
Bo YangHuaping XuWei LiuYanan YouXiaozhen XiePublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2018)
Keyphrases
- lower bound
- upper bound
- parameter estimation
- image reconstruction
- branch and bound algorithm
- branch and bound
- synthetic aperture radar
- signal subspace
- objective function
- estimation algorithm
- sar images
- accurate estimation
- real life
- lower and upper bounds
- optimal solution
- worst case
- density estimation
- np hard
- lower bounding
- sufficiently accurate