Adaptive sparse and dense hybrid representation with nonconvex optimization.
Xuejun WangFeilong CaoWenjian WangPublished in: Frontiers Comput. Sci. (2020)
Keyphrases
- global optimization
- optimization problems
- optimization algorithm
- nonlinear programming
- image representation
- sparse representation
- optimization method
- robust principal component analysis
- dictionary learning for sparse
- objective function
- evolutionary algorithm
- image pairs
- optimization methods
- joint optimization
- motion field estimation