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Threshold choices of Huber regularization using global- and local-edge-detecting operators for x-ray computed tomographic reconstruction.
Hua Zhang
Shanli Zhang
Debin Hu
Dong Zeng
Zhaoying Bian
Lijun Lu
Jianhua Ma
Jing Huang
Published in:
EMBC (2013)
Keyphrases
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x ray
tomographic reconstruction
cone beam
discrete tomography
image reconstruction
x ray images
digital x ray images
medical imaging
radon transform
intraoperative
three dimensional
edge detection
projection images
linear algebra
maximum a posteriori
image quality
optical flow
object recognition