Optimal Subspace Perturbation Bounds under Gaussian Noise.
Sean O'RourkeVan VuKe WangPublished in: ISIT (2023)
Keyphrases
- gaussian noise
- denoising
- worst case
- noise level
- noisy images
- noise model
- upper bound
- white noise
- image restoration
- signal to noise ratio
- noise suppression
- jpeg compression
- impulse noise
- noise removal
- median filtering
- optimal solution
- principal component analysis
- noise variance
- machine learning
- salt and pepper noise
- image denoising
- low dimensional
- digital images
- ground truth
- multiscale