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researcher

T. Valkonen

50 papers hereh-index 221.6k citations84 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author13
  • first author1
  • middle author3
  • last author33

Across the 50 of 50 papers where every author was matched, so the position is known.

fields
  • math.OC36
  • math.NA6
  • math.FA3
  • cs.CV2
  • math.AP2
  • physics.comp-ph1

identity via Semantic Scholar / OpenAlex

activity
20132026
most citedImaging with Kantorovich-Rubinstein discrepancy

105 citations · 761 across the 48 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2015★ 2 cited

Diffusion tensor imaging with deterministic error bounds

Artur Gorokh, Yury Korolev, Tuomo Valkonen

Errors in the data and the forward operator of an inverse problem can be handily modelled using partial order in Banach lattices. We present some existing results of the theory of…

cs.CV2014★ 105 cited

Imaging with Kantorovich-Rubinstein discrepancy

Jan Lellmann, Dirk A. Lorenz, Carola Schönlieb +1

We propose the use of the Kantorovich-Rubinstein norm from optimal transport in imaging problems. In particular, we discuss a variational regularisation model endowed with a Kantor…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.