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Postreconstruction Nonlocal Means Filtering of Whole-Body PET With an Anatomical Prior.
Chung Chan
Roger R. Fulton
Robert Barnett
David Dagan Feng
Steven R. Meikle
Published in:
IEEE Trans. Medical Imaging (2014)
Keyphrases
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nonlocal means
image denoising
parameter selection
denoising
video denoising
denoising algorithm
kalman filtering
denoising methods
medical images
image processing
image reconstruction
natural images
maximum a posteriori
three dimensional
noisy images
prior information
computational complexity
feature selection