Accelerated Convergence of Stochastic Heavy Ball Method under Anisotropic Gradient Noise.
Rui PanYuxing LiuXiaoyu WangTong ZhangPublished in: CoRR (2023)
Keyphrases
- edge detection
- preprocessing
- significant improvement
- missing data
- noisy data
- cost function
- convergence rate
- detection method
- noise immunity
- reinforcement learning
- noise sensitivity
- additive noise
- signal to noise ratio
- optimization method
- monte carlo
- segmentation method
- input data
- dynamic programming
- computational complexity
- objective function