An improved variational model for denoising magnetic resonance images.
Jianjun YuanPublished in: Comput. Math. Appl. (2018)
Keyphrases
- magnetic resonance images
- denoising
- medical images
- mr images
- image denoising
- brain mri
- image processing
- white matter
- brain tissue
- medical imaging
- natural images
- total variation
- magnetic resonance imaging
- brain tumors
- noise removal
- mri data
- partial volume
- diffusion tensor
- high resolution
- gaussian noise
- diffusion weighted
- high quality
- myocardial infarction
- multiscale
- markov random field
- mr imaging
- bias field
- brain tumor segmentation
- computer vision
- intensity distribution
- x ray