Regression of the Rician Noise Level in 3D Magnetic Resonance Images from the Distribution of the First Significant Digit.
Rosa Maza-QuirogaKarl Thurnhofer-HemsiDomingo López-RodríguezEzequiel López-RubioPublished in: Axioms (2023)
Keyphrases
- magnetic resonance images
- noise level
- noise model
- mr images
- medical images
- medical imaging
- noisy images
- noise reduction
- noise estimation
- brain tumors
- magnetic resonance imaging
- brain tissue
- white matter
- error rate
- mri data
- high resolution
- gaussian noise
- diffusion tensor
- pattern recognition
- partial volume
- tissue segmentation
- bias field
- machine learning
- low light conditions
- noise removal
- human brain
- image data
- image processing
- computer vision