Rician Noise Estimation for 3D Magnetic Resonance Images Based on Benford's Law.
Rosa Maza-QuirogaKarl Thurnhofer-HemsiDomingo López-RodríguezEzequiel López-RubioPublished in: MICCAI (6) (2021)
Keyphrases
- magnetic resonance images
- noise estimation
- noise level
- noise model
- noisy images
- medical images
- mr images
- medical imaging
- magnetic resonance imaging
- denoising
- white matter
- diffusion tensor
- diffusion weighted
- brain tissue
- edge detection
- additive noise
- x ray
- bias field
- partial volume
- high resolution
- brain scans
- tissue segmentation
- brain tumors
- noise reduction
- image denoising
- probability distribution