GPU accelerated greedy algorithms for compressed sensing.
Jeffrey D. BlanchardJared TannerPublished in: Math. Program. Comput. (2013)
Keyphrases
- gpu accelerated
- compressed sensing
- greedy algorithms
- greedy algorithm
- image reconstruction
- finite element
- natural images
- random projections
- real time
- sparse representation
- knapsack problem
- search algorithm
- signal processing
- fourier domain
- sequence alignment
- compressive sampling
- super resolution
- higher order
- frequency domain
- data analysis
- computational complexity
- optimal solution