Adjugate pairs of sparse arrays for sampling two dimensional signals.
Palghat P. VaidyanathanPiya PalPublished in: ICASSP (2011)
Keyphrases
- sparse sampling
- three dimensional
- signal reconstruction
- multi dimensional
- signal processing
- sparse data
- pairwise
- compressed sensing
- dense sampling
- high dimensional
- band limited
- compressive sampling
- random sampling
- compressive sensing
- sparse coding
- spectral analysis
- low pass filtering
- sampling algorithm
- parameter space
- sparse representation
- multidimensional arrays
- fundamental frequency
- orthogonal matching pursuit
- image processing
- sampling strategies
- low rank approximation
- heart rate
- sampling methods
- infrared