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Ronny Bergmann

NTNU

27 papers hereh-index 15781 citations47 works total

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

author position
  • sole author1
  • first author21
  • middle author3
  • last author1

Across the 26 of 27 papers where every author was matched, so the position is known.

fields
  • math.NA21
  • math.OC3
  • math.FA2
  • cs.MS1
affiliations
  • NTNU
HomepageORCID 0000-0001-8342-7218
same name
  • Ronny Bergmann — 13 papers, h 4
  • Ronny Bergmann — 1 paper, h 0
  • Ronny Bergmann — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20112022
most citedA Second Order Non-Smooth Variational Model for Restoring Manifold-Valued Images

95 citations · 482 across the 27 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

math.NA2019★ 4 cited

Discrete Total Variation of the Normal Vector Field as Shape Prior with Applications in Geometric Inverse Problems

Ronny Bergmann, Marc Herrmann, Roland Herzog +2

An analogue of the total variation prior for the normal vector field along the boundary of piecewise flat shapes in 3D is introduced. A major class of examples are triangulated sur…

math.NA2019★ 3 cited

Fenchel Duality Theory and A Primal-Dual Algorithm on Riemannian Manifolds

Ronny Bergmann, Roland Herzog, Maurício Silva Louzeiro +2

This paper introduces a new notion of a Fenchel conjugate, which generalizes the classical Fenchel conjugation to functions defined on Riemannian manifolds. We investigate its prop…

math.NA2019★ 3 cited

Total Variation of the Normal Vector Field as Shape Prior

Ronny Bergmann, Marc Herrmann, Roland Herzog +2

An analogue of the total variation prior for the normal vector field along the boundary of smooth shapes in 3D is introduced. The analysis of the total variation of the normal vect…

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