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researcher

T. Valkonen

9 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 author3
  • middle author1
  • last author5

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • math.OC7
  • math.NA1
  • physics.comp-ph1

identity via Semantic Scholar / OpenAlex

activity
20152020
most citedInverse problems with second-order Total Generalized Variation constraints

29 citations · 36 across the 2 of their papers we have counts for

collaborators
Showing math.NAShow all

1 paper · 1 filter

math.NA2020★ 29 cited

Inverse problems with second-order Total Generalized Variation constraints

Kristian Bredies, Tuomo Valkonen

Total Generalized Variation (TGV) has recently been introduced as penalty functional for modelling images with edges as well as smooth variations. It can be interpreted as a "spars…

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