Ronny Bergmann

39 papers B 1Journal 33Unranked 5

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Total Generalized Variation of the Normal Vector Field and Applications to Mesh Denoising. SIAM J. Imaging Sci. Lukas Baumgärtner, Ronny Bergmann, Roland Herzog, Stephan Schmidt, Manuel Weiß
2025	J	`jnl`	Mesh Denoising and Inpainting Using the Total Variation of the Normal and a Shape Newton Approach. SIAM J. Sci. Comput. Lukas Baumgärtner, Ronny Bergmann, Roland Herzog, Stephan Schmidt, José Vidal-Núñez, Manuel Weiß
2025	J	`jnl`	Newton's method for nonlinear mappings into vector bundles Part II: Application to variational problems. CoRR Laura Weigl, Ronny Bergmann, Anton Schiela
2025	J	`jnl`	On projection mappings and the gradient projection method on hyperbolic space forms. CoRR Ronny Bergmann, Orizon P. Ferreira, Sándor Zoltán Németh, Jinzhen Zhu
2025	J	`jnl`	The Intrinsic Riemannian Proximal Gradient Method for Convex Optimization. CoRR Ronny Bergmann, Hajg Jasa, Paula John, Max Pfeffer
2025	J	`jnl`	The Intrinsic Riemannian Proximal Gradient Method for Nonconvex Optimization. CoRR Ronny Bergmann, Hajg Jasa, Paula John, Max Pfeffer
2025	J	`jnl`	Total Generalized Variation of the Normal Vector Field and Applications to Mesh Denoising. CoRR Lukas Baumgärtner, Ronny Bergmann, Roland Herzog, Stephan Schmidt, Manuel Weiß
2025	—	`conf`	p-Laplacians for Manifold-Valued Hypergraphs. GSI (3) Jo Andersson Stokke, Ronny Bergmann, Martin Hanik, Christoph von Tycowicz
2024	J	`jnl`	Multivariate Hermite Interpolation on Riemannian Manifolds. SIAM J. Sci. Comput. Ralf Zimmermann, Ronny Bergmann
2024	J	`jnl`	The Difference of Convex Algorithm on Hadamard Manifolds. J. Optim. Theory Appl. Ronny Bergmann, Orizon P. Ferreira, Elianderson M. Santos, João Carlos de Oliveira Souza
2024	J	`jnl`	The Riemannian Convex Bundle Method. CoRR Ronny Bergmann, Roland Herzog, Hajg Jasa
2024	J	`jnl`	Two Models for Surface Segmentation using the Total Variation of the Normal Vector. CoRR Lukas Baumgärtner, Ronny Bergmann, Roland Herzog, Stephan Schmidt, Manuel Weiß
2023	J	`jnl`	Manifolds.jl: An Extensible Julia Framework for Data Analysis on Manifolds. ACM Trans. Math. Softw. Seth D. Axen, Mateusz Baran, Ronny Bergmann, Krzysztof Rzecki
2023	J	`jnl`	Total Generalized Variation for Piecewise Constant Functions on Triangular Meshes with Applications in Imaging. SIAM J. Imaging Sci. Lukas Baumgärtner, Ronny Bergmann, Roland Herzog, Stephan Schmidt, José Vidal-Núñez
2022	J	`jnl`	Fenchel Duality and a Separation Theorem on Hadamard Manifolds. SIAM J. Optim. Maurício Silva Louzeiro, Ronny Bergmann, Roland Herzog
2022	J	`jnl`	First- and Second-Order Analysis for Optimization Problems with Manifold-Valued Constraints. J. Optim. Theory Appl. Ronny Bergmann, Roland Herzog, Julián Ortiz López, Anton Schiela
2022	J	`jnl`	Manopt.jl: Optimization on Manifolds in Julia. J. Open Source Softw. Ronny Bergmann
2022	J	`jnl`	Multivariate Hermite interpolation of manifold-valued data. CoRR Ralf Zimmermann, Ronny Bergmann
2022	J	`jnl`	Total Generalized Variation for Piecewise Constant Functions with Applications in Imaging. CoRR Lukas Baumgärtner, Ronny Bergmann, Roland Herzog, Stephan Schmidt, José Vidal-Núñez
2021	J	`jnl`	Fenchel Duality Theory and a Primal-Dual Algorithm on Riemannian Manifolds. Found. Comput. Math. Ronny Bergmann, Roland Herzog, Maurício Silva Louzeiro, Daniel Tenbrinck, José Vidal-Núñez
2021	J	`jnl`	Manifolds.jl: An Extensible Julia Framework for Data Analysis on Manifolds. CoRR Seth D. Axen, Mateusz Baran, Ronny Bergmann, Krzysztof Rzecki
2020	J	`jnl`	Mesh Denoising and Inpainting using the Total Variation of the Normal. CoRR Lukas Baumgärtner, Ronny Bergmann, Marc Herrmann, Roland Herzog, Stephan Schmidt, José Vidal-Núñez
2019	J	`jnl`	Discrete Total Variation of the Normal Vector Field as Shape Prior with Applications in Geometric Inverse Problems. CoRR Ronny Bergmann, Marc Herrmann, Roland Herzog, Stephan Schmidt, José Vidal-Núñez
2019	J	`jnl`	Fenchel Duality for Convex Optimization and a Primal Dual Algorithm on Riemannian Manifolds. CoRR Ronny Bergmann, Roland Herzog, Daniel Tenbrinck, José Vidal-Núñez
2019	J	`jnl`	Intrinsic Formulation of KKT Conditions and Constraint Qualifications on Smooth Manifolds. SIAM J. Optim. Ronny Bergmann, Roland Herzog
2018	J	`jnl`	A Graph Framework for Manifold-Valued Data. SIAM J. Imaging Sci. Ronny Bergmann, Daniel Tenbrinck
2018	J	`jnl`	A Variational Model for Data Fitting on Manifolds by Minimizing the Acceleration of a Bézier Curve. Frontiers Appl. Math. Stat. Ronny Bergmann, Pierre-Yves Gousenbourger
2018	J	`jnl`	A framework for FFT-based homogenization on anisotropic lattices. Comput. Math. Appl. Ronny Bergmann, Dennis Merkert
2018	J	`jnl`	Priors with Coupled First and Second Order Differences for Manifold-Valued Image Processing. J. Math. Imaging Vis. Ronny Bergmann, Jan Henrik Fitschen, Johannes Persch, Gabriele Steidl
2017	—	`conf`	Infimal Convolution Coupling of First and Second Order Differences on Manifold-Valued Images. SSVM Ronny Bergmann, Jan Henrik Fitschen, Johannes Persch, Gabriele Steidl
2017	J	`jnl`	Iterative Multiplicative Filters for Data Labeling. Int. J. Comput. Vis. Ronny Bergmann, Jan Henrik Fitschen, Johannes Persch, Gabriele Steidl
2017	B	`conf`	MVIRT, a toolbox for manifold-valued image restoration. ICIP Ronny Bergmann
2017	—	`conf`	Nonlocal Inpainting of Manifold-Valued Data on Finite Weighted Graphs. GSI Ronny Bergmann, Daniel Tenbrinck
2016	J	`jnl`	A Parallel Douglas-Rachford Algorithm for Minimizing ROF-like Functionals on Images with Values in Symmetric Hadamard Manifolds. SIAM J. Imaging Sci. Ronny Bergmann, Johannes Persch, Gabriele Steidl
2016	J	`jnl`	A Second Order Nonsmooth Variational Model for Restoring Manifold-Valued Images. SIAM J. Sci. Comput. Miroslav Bacák, Ronny Bergmann, Gabriele Steidl, Andreas Weinmann
2016	J	`jnl`	A Second-Order TV-Type Approach for Inpainting and Denoising Higher Dimensional Combined Cyclic and Vector Space Data. J. Math. Imaging Vis. Ronny Bergmann, Andreas Weinmann
2015	—	`conf`	Relating tribological stimuli to somatosensory electroencephalographic responses. EMBC Novaf Özgün, J. Kristof Schubert, Ronny Bergmann, Roland Bennewitz, Daniel J. Strauss
2014	—	`conf`	Inpainting of Cyclic Data Using First and Second Order Differences. EMMCVPR Ronny Bergmann, Andreas Weinmann
2014	J	`jnl`	Second Order Differences of Cyclic Data and Applications in Variational Denoising. SIAM J. Imaging Sci. Ronny Bergmann, Friederike Laus, Gabriele Steidl, Andreas Weinmann