Fast sparse spectral estimation for super-resolution SAR sparse imaging.
Yongchen LiYa-Qiu JinPublished in: Digit. Signal Process. (2018)
Keyphrases
- super resolution
- high resolution
- image reconstruction
- low resolution
- spectral estimation
- resolution enhancement
- synthetic aperture radar
- sar imaging
- image restoration
- low resolution images
- imaging process
- dense motion estimation
- light field
- high resolution images
- sparse representation
- motion blur
- high quality
- image processing
- power spectrum
- image analysis
- computer vision
- minimum variance
- motion estimation
- depth map