A Prior 2-D Autofocus Algorithm With Ground Cartesian BP Imaging for Curved Trajectory SAR.
Yishan LouHao LinNing LiMengdao XingJunrui WangZhixin WuPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2024)
Keyphrases
- learning algorithm
- detection algorithm
- dynamic programming
- preprocessing
- image processing
- computational complexity
- optimization algorithm
- np hard
- parameter estimation
- prior information
- matching algorithm
- similarity measure
- optimal solution
- expectation maximization
- worst case
- multiscale
- prior knowledge
- objective function
- k means
- energy function
- search space
- path planning
- imaging systems
- configuration space
- synthetic aperture