The Overcomplete Dictionary-Based Directional Estimation Model and Nonconvex Reconstruction Methods.
Leping LinFang LiuLicheng JiaoShuyuan YangHongxia HaoPublished in: IEEE Trans. Cybern. (2018)
Keyphrases
- probabilistic model
- parameter estimation
- objective function
- experimental data
- statistical model
- computational model
- higher order
- theoretical analysis
- management system
- object recognition
- formal model
- natural images
- hidden markov models
- theoretical framework
- mathematical model
- neural network
- global optimization
- monte carlo simulation
- estimation algorithm