Efficient Imaging Algorithm for Rail-SAR with K-Space Undersampling.
Jian Xiong ZhouLong Chao LiRong Qiang ZhuJiahao TianPublished in: IGARSS (2022)
Keyphrases
- search space
- cost function
- experimental evaluation
- computationally efficient
- learning algorithm
- single pass
- recognition algorithm
- computational complexity
- significant improvement
- high efficiency
- worst case
- optimization algorithm
- matching algorithm
- computational cost
- pruning strategy
- expectation maximization
- np hard
- image analysis
- image processing