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Graph- and finite element-based total variation models for the inverse problem in diffuse optical tomography.
Wenqi Lu
Jinming Duan
David Orive-Miguel
Lionel Hervé
Iain B. Styles
Published in:
CoRR (2019)
Keyphrases
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finite element
total variation
finite element method
denoising
image restoration
image denoising
convex optimization
diffuse optical tomography
regularization term
model selection
numerical solution
numerical simulations
finite difference
image processing
experimental data
image quality
higher order
image analysis