Adaptive denoising of 3D volumetric MR images using local variance based estimator.
Pabitra DasChandrajit PalAmlan ChakrabartiAmit AcharyyaSaumyajit BasuPublished in: Biomed. Signal Process. Control. (2020)
Keyphrases
- mr images
- denoising
- magnetic resonance
- medical images
- manual segmentation
- magnetic resonance images
- image data
- mri data
- nonrigid registration
- mr imaging
- image denoising
- brain segmentation
- maximum likelihood
- brain tumors
- brain mr images
- phantom images
- partial volume
- brain structures
- image segmentation
- least squares
- denoising algorithm
- prostate cancer
- medical imaging
- intensity inhomogeneity
- three dimensional
- patient specific
- ct images
- bias field
- computer vision