ISAR Imaging Based on Homotopy Re-Weighted ℓ1-Norm Minimization.
Yuexin GaoXinyu ZhangMengdao XingJixiang FuZijing ZhangYing WangPublished in: IGARSS (2019)
Keyphrases
- norm minimization
- convex optimization
- isar imaging
- sparse representation
- unsupervised feature selection
- interior point methods
- matrix completion
- sparse coding
- inverse synthetic aperture radar
- image segmentation
- object recognition
- wavelet transform
- linear combination
- parameter estimation
- image denoising
- autocorrelation function