Power-iterative strategy for ℓp-ℓ2 optimization for compressive sensing: Towards global solution.
Jie YanWu-Sheng LuPublished in: ACSCC (2011)
Keyphrases
- global solution
- compressive sensing
- global optimization
- image recovery
- sparse representation
- random projections
- compressive sampling
- signal reconstruction
- signal processing
- global optimum
- optimal solution
- image representation
- distributed source coding
- optimization problems
- structured sparsity
- compressed sensing
- data sets
- orthogonal matching pursuit
- image processing
- search space
- multi objective
- original data
- cost function
- optimization method
- optimization algorithm