TH
Tommi Heikkilä
cs.NAmath.NAeess.IVmath.FAmath.APmath.OCphysics.data-an
On Valency
published · living versionsW_85v3b5sc·v1 · currentpublished
Singular Stability Estimates for Passive Gamma Emission Tomography of Spent Nuclear Fuel
with Tapio Helin, Sean Holman, Shubham R. Jathar, Jesse Railo
1 version
Preprints & journals
10 papers in the corpus · 2020–2026Singular Stability Estimates for Passive Gamma Emission Tomography of Spent Nuclear Fuel2610.26276v1 · Tommi Heikkila, Tapio Helin, Sean Holman et al.2026 · 0 citationsarXivon Valency
Robust Model-Based Iteration for Passive Gamma Emission Tomography2604.26745v2 · Tommi Heikkila, Sara Heikkinen, Riina Rimppi et al.2026 · 0 citationsarXiv
MultiResolution Low-Rank Regularization of Dynamic Imaging Problems2502.20977v1 · Tommi Heikkila2025 · 0 citationsScale Space and Variational Methods in Computer Vision. SSVM 2025. Lecture Notes in Computer Science, vol 15667. Springer
Regularization with optimal space-time priors2405.06337v2 · Tatiana A. Bubba, Tommi Heikkila, Demetrio Labate et al.2024 · 1 citationSIAM Journal on Imaging Sciences 18(3), (2025), 1563-1600
On a fixed-point continuation method for a convex optimization problem2212.12256v1 · Jean-Baptiste Fest, Tommi Heikkila, Ignace Loris et al.2022 · 1 citationarXiv
STEMPO -- dynamic X-ray tomography phantom2209.12471v3 · Tommi Heikkila2022 · 2 citationsAdvanced Techniques in Optimization for Machine learning and Imaging (ATOMI), Springer INdAM Series, vol 61, p. 1-14 (2022)
Efficient representation of spatio-temporal data using cylindrical shearlets2110.03221v3 · Tatiana A. Bubba, Glenn Easley, Tommi Heikkila et al.2021 · 5 citationsJournal of Computational and Applied Mathematics 429 (2023) 115206
4D Dual-Tree Complex Wavelets for Time-Dependent Data2103.15674v1 · Tatiana A. Bubba, Tommi Heikkila, Samuli Siltanen2021 · 1 citation21st International Conference on Computational Science and Its Applications (ICCSA), 2021, pp. 146-156
Gel phantom data for dynamic X-ray tomography2003.02841v2 · Tommi Heikkila, Hanna Help, Alexander Meaney2020 · 1 citationarXiv
Sparse dynamic tomography. A shearlet-based approach for iodine perfusion in plant stems2002.12343v1 · Tatiana A. Bubba, Tommi Heikkila, Hanna Help et al.2020 · 15 citationsInverse Problems, 36, [094002] (2020)
Career total: 15 works. 10 are in this corpus.
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