Efficient Gradient Approximation Method for Constrained Bilevel Optimization.
Siyuan XuMinghui ZhuPublished in: CoRR (2023)
Keyphrases
- detection method
- computationally efficient
- optimization algorithm
- dynamic programming
- constrained optimization
- significant improvement
- high accuracy
- optimization method
- high efficiency
- segmentation method
- clustering method
- computational cost
- pairwise
- computational complexity
- multiscale
- evolution strategy
- optimization process
- optimization model
- gradient method
- neural network
- convergence rate
- combinatorial optimization
- high precision
- edge detection
- similarity measure
- image segmentation