Ronny Bergmann
Ronny Bergmann
Department of Mathematical Sciences, NTNU, Trondheim, Norway
Bestätigte E-Mail-Adresse bei - Startseite
Zitiert von
Zitiert von
A Second Order Non-Smooth Variational Model for Restoring Manifold-Valued Images
M Bačák, R Bergmann, G Steidl, A Weinmann
SIAM Journal on Scientific Computing 38 (1), A567-A597, 2016
Second order differences of cyclic data and applications in variational denoising
R Bergmann, F Laus, G Steidl, A Weinmann
SIAM Journal on Imaging Sciences 7 (4), 2916-2953, 2014
Restoration of manifold-valued images by half-quadratic minimization
R Bergmann, RH Chan, R Hielscher, J Persch, G Steidl
Inverse Problems and Imaging 10 (2), 281–304, 2016
A Parallel Douglas–Rachford Algorithm for Minimizing ROF-like Functionals on Images with Values in Symmetric Hadamard Manifolds
R Bergmann, J Persch, G Steidl
SIAM Journal on Imaging Sciences 9 (3), 901-937, 2016
A Second Order TV-type Approach for Inpainting and Denoising Higher Dimensional Combined Cyclic and Vector Space Data
R Bergmann, A Weinmann
Journal of Mathematical Imaging and Vision 55 (3), 401–427, 2016
Priors with coupled first and second order differences for manifold-valued image processing
R Bergmann, JH Fitschen, J Persch, G Steidl
Journal of mathematical imaging and vision 60 (9), 1459-1481, 2018
The fast Fourier transform and fast wavelet transform for patterns on the torus
R Bergmann
Applied and Computational Harmonic Analysis 35 (1), 39-51, 2013
A Graph Framework for Manifold-valued Data
R Bergmann, D Tenbrinck
SIAM Journal on Imaging Sciences 11 (1), 325-360, 2018
Iterative Multiplicative Filters for Data Labeling
R Bergmann, JH Fitschen, J Persch, G Steidl
International Journal of Computer Vision, 2017
Inpainting of cyclic data using first and second order differences
R Bergmann, A Weinmann
International Workshop on Energy Minimization Methods in Computer Vision and …, 2015
MVIRT, a toolbox for manifold-valued image restoration
R Bergmann
2017 IEEE International Conference on Image Processing (ICIP), 201-205, 2017
A variational model for data fitting on manifolds by minimizing the acceleration of a Bézier curve
R Bergmann, PY Gousenbourger
arXiv preprint arXiv:1807.10090, 2018
Infimal convolution coupling of first and second order differences on manifold-valued images
R Bergmann, JH Fitschen, J Persch, G Steidl
International Conference on Scale Space and Variational Methods in Computer …, 2017
Intrinsic formulation of KKT conditions and constraint qualifications on smooth manifolds
R Bergmann, R Herzog
SIAM Journal on Optimization 29 (4), 2423-2444, 2019
Multivariate periodic wavelets of de la Vallée Poussin type
R Bergmann, J Prestin
Journal of Fourier Analysis and Applications 21 (2), 342-369, 2015
Multivariate anisotropic interpolation on the torus
R Bergmann, J Prestin
Approximation Theory XIV: San Antonio 2013, 27-44, 2014
Nonlocal inpainting of manifold-valued data on finite weighted graphs
R Bergmann, D Tenbrinck
International Conference on Geometric Science of Information, 604-612, 2017
Translationsinvariante Räume multivariater anisotroper Funktionen auf dem Torus
R Bergmann
Shaker, 2013
Fenchel duality theory and a primal-dual algorithm on Riemannian manifolds
R Bergmann, R Herzog, MS Louzeiro, D Tenbrinck, J Vidal-Núñez
Foundations of Computational Mathematics, 1-40, 2021
Discrete total variation of the normal vector field as shape prior with applications in geometric inverse problems
R Bergmann, M Herrmann, R Herzog, S Schmidt, J Vidal-Núñez
Inverse Problems 36 (5), 054003, 2020
Das System kann den Vorgang jetzt nicht ausführen. Versuchen Sie es später erneut.
Artikel 1–20