Research output per year
Research output per year
Personal profile
Fields of Science
- 111 Mathematics
- 112 Statistics and probability
International and National Collaboration
Publications and projects within past five years.
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Advances in model-based reinforcement learning for Adaptive Optics control
Nousiainen, J., Engler, B., Kasper, M., Helin, T., Heritier, C. T. & Rajani, C., 29 Aug 2022, Adaptive Optics Systems VIII . Schreiber, L., Schmidt, D. & Vernet, E. (eds.). Washington, USA: SPIE, Vol. 12185. 10 p. (Proceedings of SPIE, the International Society for Optical Engineering).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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FitAO: a Python-based platform for algorithmic development in AO
Krokberg, T., Nousiainen, J., Lehtonen, J. & Helin, T., 29 Aug 2022, Adaptive Optics Systems VIII. Schreiber, L., Schmidt, D. & Vernet, E. (eds.). Washington, USA: SPIE, Vol. 12185. 7 p. (Proceedings of SPIE, the International Society for Optical Engineering).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Fuel rod classification from Passive Gamma Emission Tomography (PGET) of spent nuclear fuel assemblies
Virta, R., Backholm, R., Bubba, T. A., Helin, T., Moring, M., Siltanen, S., Dendooven, P. & Tapani, H., 16 Dec 2020, In: ESARDA Bulletin. 61, p. 10-20 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Identification of molecular cluster evaporation rates, cluster formation enthalpies and entropies by Monte Carlo method
Shcherbacheva, A., Balehowsky, T., Kubecka, J., Olenius, T., Helin, T., Haario, H., Laine, M., Kurtén, T. & Vehkamäki, H., 21 Dec 2020, In: Atmospheric Chemistry and Physics. 20, 24, p. 15867–15906 40 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Simultaneous reconstruction of emission and attenuation in passive gamma emission tomography of spent nuclear fuel
Backholm, R., Bubba, T. A., Bélanger-Champagne, C., Helin, T., Dendooven, P. & Siltanen, S., Apr 2020, In: Inverse problems and imaging. 14, 2, p. 317-337 21 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile
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Centre of Excellence in Inverse Modelling and Imaging
Lassas, M., Siltanen, S., Piiroinen, P., Bubba, T., Balehowsky, T., Meaney, A., Kujanpää, A., Liimatainen, T. J., Ylinen, L., Korpela, J., Helin, T., Santacesaria, M., Kyriakopoulou, D., Mach, M., Zhang, Z., Murthy, R., Dunlop, M., Rautio, S. I., Purisha, Z., Juvonen, M., Hyttinen, V., Virtanen, H., Suomenrinne-Nordvik, A., Lehtonen, J., Ola, P., Ratti, L., Partio, H., Latva-Äijö, S., Enwald, J., Tyni, T. K., Agnelli, J. P., Silva de Moura, F., Oksanen, L., Heikkilä, T., Blåsten, E., Lu, J., Meyerson, R. C., Karvonen, E. K. K., Suonperä, E. E. M., Jensen, B. C. S., Valkonen, T. & Nursultanov, M.
01/01/2018 → 31/12/2025
Project: Research project
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SIPAT: Stochastic inverse problems in atmospheric tomography
Helin, T., Lehtonen, J., Nousiainen, J. & Zhang, Z.
01/02/2016 → 31/12/2018
Project: University of Helsinki Three-Year Research Project
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Bayesian Inverse Problems in Banach Spaces
Bleyer, R. & Helin, T.
01/01/2015 → 31/12/2016
Project: Research project
Activities
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University of Cambridge
Tapio Helin (Visiting researcher)
28 Jan 2018 → 2 Feb 2018Activity: Visiting an external institution types › Academic visit to other institution
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CalTech
Tapio Helin (Visiting researcher)
28 Oct 2017 → 4 Nov 2017Activity: Visiting an external institution types › Academic visit to other institution
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Johannes Kepler University
Tapio Helin (Visiting researcher)
6 Mar 2015 → 19 Mar 2015Activity: Visiting an external institution types › Academic visit to other institution
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Institut Henri Poincaré
Tapio Helin (Visiting researcher)
17 Apr 2015 → 4 May 2015Activity: Visiting an external institution types › Academic visit to other institution
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RICAM Seminar
Tapio Helin (Speaker: Presenter)
19 Nov 2013Activity: Participating in or organising an event types › Organisation and participation in conferences, workshops, courses, seminars