A stochastic multirate signal processing approach to high-resolution signal reconstruction.
James W. ScrofaniCharles W. TherrienPublished in: ICASSP (4) (2005)
Keyphrases
- signal reconstruction
- signal processing
- compressive sensing
- high resolution
- image processing
- image reconstruction
- super resolution
- low resolution
- basis functions
- random projections
- pattern recognition
- sparse representation
- high quality
- filter bank
- image representation
- linear combination
- zero crossing
- medical images
- data analysis