High-resolution range-Doppler processing by coherent block-sparse estimation.
Bruno DemissieChristian R. BergerPublished in: IEEE Trans. Aerosp. Electron. Syst. (2014)
Keyphrases
- high resolution
- low resolution
- real time
- data processing
- image processing
- coefficient matrix
- sparse data
- estimation algorithm
- sparse representation
- field of view
- high frequency
- sparse coding
- dense motion estimation
- estimation process
- accurate estimation
- remote sensing
- query processing
- high quality
- information processing
- super resolution
- medical images
- estimation accuracy
- compressive sensing
- high resolution images
- multiresolution