A modified phase-shift migration algorithm applied to through wall imaging.
Peng ZhangYu ZhangShuai CuiXin XuJie ChenXiaojuan ZhangPublished in: IGARSS (2012)
Keyphrases
- dynamic programming
- preprocessing
- k means
- expectation maximization
- np hard
- computational cost
- improved algorithm
- optimal solution
- computational complexity
- detection algorithm
- cost function
- computer vision
- recognition algorithm
- optimization algorithm
- high accuracy
- worst case
- probabilistic model
- experimental evaluation
- significant improvement
- search space
- similarity measure
- learning algorithm
- input data
- image quality
- image analysis
- selection algorithm
- phase shift