2 papers
math.NA2026
Projections for handling uncertainties and enabling domain truncation in diffuse optical tomography
Aada Hakula, Pauliina Hirvi, Nuutti Hyvönen +2
This paper presents a projection-based technique to mitigate the impact of modeling errors related to domain truncation, changes in the optode coupling coefficients, and misspecifi…
math.NA2026
Sparse Dictionary-Based Solution of Dynamic Inverse Problems
Aidan Mason-Mackay, Daniela Calvetti, Erkki Somersalo +4
In ill-posed dynamic inverse problems expected spatial features and temporal correlation between frames can be leveraged to improve the quality of the computed solution, in particu…