Non-Local Means Variants for Denoising of Diffusion-Weighted and Diffusion Tensor MRI.
Nicolas Wiest-DaessléSylvain PrimaPierrick CoupéSean Patrick MorrisseyChristian BarillotPublished in: MICCAI (2) (2007)
Keyphrases
- denoising
- diffusion tensor mri
- diffusion weighted
- diffusion tensor
- tensor field
- white matter
- magnetic resonance images
- denoising algorithm
- image denoising
- dt mri
- noisy images
- image processing
- diffusion tensor images
- wavelet domain
- natural images
- anisotropic diffusion
- denoising methods
- medical images
- mr images
- positive definite
- diffusion tensor imaging
- structure tensor
- mri data
- corpus callosum
- atlas construction
- human brain
- deformable registration
- noise removal
- magnetic resonance
- gaussian noise
- medical imaging
- brain structures
- brain tissue
- noise model
- fiber bundles
- magnetic resonance imaging
- diffusion mri
- edge detection
- multiscale