Algorithms to Approximately Solve NP Hard Row-Sparse MMV Recovery Problem: Application to Compressive Color Imaging.
Angshul MajumdarRabab K. WardTyseer AboulnasrPublished in: IEEE J. Emerg. Sel. Topics Circuits Syst. (2012)
Keyphrases
- np hard
- worst case
- computationally efficient
- color images
- computational complexity
- learning algorithm
- computationally hard
- optimization problems
- np hard problems
- set cover
- np complete
- search algorithm
- data structure
- special case
- significant improvement
- image analysis
- color space
- knapsack problem
- minimum cost
- imaging systems
- compressive sensing
- optimal solution
- image processing
- computer vision