ISAR Image Resolution Enhancement: Compressive Sensing Versus State-of-the-Art Super-Resolution Techniques.
Elisa GiustiDavide CataldoAlessio BacciSonia TomeiMarco MartorellaPublished in: IEEE Trans. Aerosp. Electron. Syst. (2018)
Keyphrases
- compressive sensing
- super resolution
- image resolution enhancement
- high resolution images
- low resolution
- signal processing
- image reconstruction
- high resolution
- random projections
- low resolution images
- image restoration
- sparse representation
- single image super resolution
- high quality
- signal reconstruction
- motion estimation
- image representation
- motion blur
- multi frame
- image patches
- wavelet domain
- light field
- sparse coding
- dictionary learning
- pattern recognition
- multiscale
- feature space
- machine learning