A Modified Extended Wavenumber-Domain Algorithm for Ultra-High Resolution Spaceborne Spotlight SAR Data Processing.
Yao GaoDa LiangTingzhu FangZi-Xuan ZhouHeng ZhangRobert WangPublished in: IGARSS (2020)
Keyphrases
- data processing
- high resolution
- preprocessing
- dynamic programming
- optimization algorithm
- computational cost
- np hard
- learning algorithm
- cost function
- convergence rate
- low resolution
- expectation maximization
- experimental evaluation
- high quality
- high accuracy
- high speed
- simulated annealing
- particle swarm optimization
- search space
- objective function
- segmentation algorithm
- detection algorithm
- matching algorithm
- machine learning