Search Results for author: David Orive-Miguel

Found 1 papers, 0 papers with code

Graph- and finite element-based total variation models for the inverse problem in diffuse optical tomography

no code implementations7 Jan 2019 Wenqi Lu, Jinming Duan, David Orive-Miguel, Lionel Herve, Iain B. Styles

Total variation (TV) is a powerful regularization method that has been widely applied in different imaging applications, but is difficult to apply to diffuse optical tomography (DOT) image reconstruction (inverse problem) due to complex and unstructured geometries, non-linearity of the data fitting and regularization terms, and non-differentiability of the regularization term.

Image Reconstruction

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