CDiffMR: Can We Replace the Gaussian Noise with K-Space Undersampling for Fast MRI?
Jiahao HuangAngelica I. Avilés-RiveroCarola-Bibiane SchönliebGuang YangPublished in: MICCAI (10) (2023)
Keyphrases
- gaussian noise
- magnetic resonance imaging
- denoising
- noisy images
- piecewise smooth
- signal to noise ratio
- image restoration
- noise model
- noise level
- noise removal
- medical images
- white noise
- noise variance
- impulse noise
- noise suppression
- salt and pepper noise
- impulsive noise
- mr images
- jpeg compression
- median filtering
- image denoising
- ground truth
- natural images
- edge detection
- high resolution
- image quality
- degraded images
- object recognition
- video sequences
- multiscale
- image processing