-regularized imaging inverse problems.
Chuan HeChang-Hua HuXuelong LiXiaogang YangWei ZhangPublished in: Inf. Sci. (2016)
Keyphrases
- inverse problems
- regularization method
- regularization methods
- image reconstruction
- global optimization
- convex optimization
- emission tomography
- image analysis
- optimization methods
- optimization problems
- smoothness constraint
- high resolution
- partial differential equations
- image processing
- early vision
- computer vision
- evolutionary algorithm
- least squares
- neural network
- genetic algorithm
- objective function
- computationally expensive
- subband
- cost function