Robust Regression via Hard Thresholding.
Kush BhatiaPrateek JainPurushottam KarPublished in: NIPS (2015)
Keyphrases
- robust regression
- hard thresholding
- denoising
- image denoising
- gaussian noise
- wavelet coefficients
- linear regression
- wavelet denoising
- standard deviation
- image derivatives
- regression methods
- noisy images
- density estimation
- natural images
- multiple models
- image processing
- image enhancement
- bundle adjustment
- kernel regression
- frequency domain
- image quality
- least squares