Feature extraction of SAR scattering centers using M-RANSAC and STFRFT-based algorithm.
Hui ShengYesheng GaoBingqi ZhuKaizhi WangXingzhao LiuPublished in: EURASIP J. Adv. Signal Process. (2016)
Keyphrases
- feature extraction
- preprocessing
- optimization algorithm
- np hard
- learning algorithm
- detection algorithm
- linear feature extraction
- matching algorithm
- k means
- significant improvement
- genetic algorithm
- parameter estimation
- optimal solution
- worst case
- computational cost
- dynamic programming
- cost function
- objective function
- probabilistic model
- expectation maximization
- image segmentation
- similarity measure
- computational complexity
- image reconstruction
- extracted features