A Primal Dual Active Set Algorithm With Continuation for Compressed Sensing.
Qibin FanYuling JiaoXiliang LuPublished in: IEEE Trans. Signal Process. (2014)
Keyphrases
- primal dual
- active set
- interior point
- linear programming
- convergence rate
- computational complexity
- learning algorithm
- efficient implementation
- compressed sensing
- worst case
- objective function
- feature extraction
- np hard
- image segmentation
- k means
- dynamic programming
- image reconstruction
- negative matrix factorization
- nonnegative matrix factorization
- semidefinite programming
- image processing