A Focusing Algorithm Based on CSA for Middle-Earth-Orbit SAR Combined with Two-Step Azimuth Compensation.
Wanling LiaoBin ZhaoXin ZhuYun ZhangPublished in: IGARSS (2022)
Keyphrases
- learning algorithm
- np hard
- dynamic programming
- recognition algorithm
- improved algorithm
- experimental evaluation
- times faster
- matching algorithm
- detection algorithm
- computational complexity
- preprocessing
- search space
- significant improvement
- cost function
- probabilistic model
- parameter estimation
- multi step
- clustering method
- optimization algorithm
- simulated annealing
- segmentation algorithm
- theoretical analysis
- particle swarm optimization
- convergence rate
- objective function
- similarity measure
- neural network