High resolution sparse estimation of exponentially decaying two-dimensional signals.
Stefan Ingi AdalbjornssonJohan SwardAndreas JakobssonPublished in: EUSIPCO (2014)
Keyphrases
- high resolution
- signal reconstruction
- low resolution
- three dimensional
- compressive sensing
- signal processing
- high resolution images
- estimation algorithm
- multi dimensional
- super resolution
- field of view
- high dimensional
- remote sensing
- high frequency
- packing problem
- accurate estimation
- high quality
- image processing
- image registration
- random projections
- video sequences
- estimation process
- image super resolution
- elastic net
- correlation function
- dense motion estimation
- regularized regression