Segmentation Based Noise Variance Estimation from Background MRI Data.
Jeny RajanDirk H. J. PootJaber JuntuJan SijbersPublished in: ICIAR (1) (2010)
Keyphrases
- level set
- mri data
- noise variance
- partial volume
- magnetic resonance imaging
- fully automatic
- image segmentation
- mr images
- noisy images
- synthetic data
- white matter
- magnetic resonance images
- medical images
- dt mri
- regularization parameter
- noise level
- energy function
- correlation coefficient
- wiener filter
- edge detection
- medical imaging
- denoising algorithm
- noise free
- segmentation method
- dce mri