A method to implement SAR slow-time stap in beamforming stage of fast backprojection algorithm.
Viet Thuy VuMats I. PetterssonSvante BjörklundPublished in: IGARSS (2014)
Keyphrases
- detection algorithm
- back projection
- preprocessing
- dynamic programming
- computational complexity
- detection method
- k means
- probabilistic model
- reconstruction method
- image reconstruction
- pairwise
- synthetic aperture radar
- geometric constraints
- test images
- expectation maximization
- radon transform
- computer vision
- scale space
- edge detection
- feature extraction