CDiffMR: Can We Replace the Gaussian Noise with K-Space Undersampling for Fast MRI?
Jiahao HuangAngelica I. Avilés-RiveroCarola-Bibiane SchönliebGuang YangPublished in: CoRR (2023)
Keyphrases
- gaussian noise
- magnetic resonance imaging
- denoising
- noisy images
- image restoration
- signal to noise ratio
- noise level
- noise model
- piecewise smooth
- impulse noise
- medical images
- noise removal
- salt and pepper noise
- mr images
- white noise
- jpeg compression
- noise suppression
- impulsive noise
- high resolution
- image processing
- image denoising
- median filtering
- gray scale
- input image
- noise variance
- computer vision
- random valued impulse noise