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Robust MRI abnormality detection using background noise removal with polyfit surface evolution.
Changjiang Liu
Irene Cheng
Anup Basu
Jun Ye
Published in:
EURASIP J. Image Video Process. (2017)
Keyphrases
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noise removal
abnormality detection
anisotropic diffusion
fourth order
noise reduction
denoising
edge detection
image enhancement
magnetic resonance imaging
gaussian noise
magnetic resonance images
diffusion filtering
noisy images
mri data
impulse noise
image noise