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arXiv · 2508.07709

Addendum on data driven regularization by projection

Martin Hanke·Otmar Scherzer
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Abstract

We study the stability of regularization by projection for solving linear inverse problems if the forward operator is given indirectly but specified via some input-output training pairs. We extend the approach in "Data driven regularization by projection" (Aspri, Korolev, and Scherzer; Inverse Problems; 36 (2020), 125009) to data pairs, which are noisy and, possibly, linearly dependent.

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Martin Hanke, Otmar Scherzer. 2025-08-11. Addendum on data driven regularization by projection. https://arxiv.org/abs/2508.07709

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