Piecewise Linear Regression under Noise Level Variation via Convex Optimization.
Hiroki KurodaJun OgataPublished in: EUSIPCO (2020)
Keyphrases
- convex optimization
- noise level
- piecewise linear
- regression algorithm
- noisy images
- dynamic programming
- regression model
- error rate
- noise reduction
- primal dual
- total variation
- interior point methods
- convex programming
- hyperparameters
- denoising
- linear regression
- convex optimization problems
- edge detection
- nearest neighbor
- evolutionary algorithm
- training data
- image segmentation