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Ronny Bergmann
Ronny Bergmann
Department of Mathematical Sciences, NTNU, Trondheim
在 ntnu.no 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
A second order nonsmooth variational model for restoring manifold-valued images
M Bacák, R Bergmann, G Steidl, A Weinmann
SIAM Journal on Scientific Computing 38 (1), A567-A597, 2016
1062016
Restoration of manifold-valued images by half-quadratic minimization
R Bergmann, RH Chan, R Hielscher, J Persch, G Steidl
arXiv preprint arXiv:1505.07029, 2015
802015
Intrinsic formulation of KKT conditions and constraint qualifications on smooth manifolds
R Bergmann, R Herzog
SIAM Journal on Optimization 29 (4), 2423-2444, 2019
632019
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
552016
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
512014
Manopt.jl: Optimization on Manifolds in Julia
R Bergmann
422022
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, 1459-1481, 2018
392018
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, 401-427, 2016
322016
A variational model for data fitting on manifolds by minimizing the acceleration of a Bézier curve
R Bergmann, PY Gousenbourger
Frontiers in Applied Mathematics and Statistics 4, 59, 2018
282018
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
282013
Fenchel duality theory and a primal-dual algorithm on Riemannian manifolds
R Bergmann, R Herzog, M Silva Louzeiro, D Tenbrinck, J Vidal-Núñez
Foundations of Computational Mathematics 21 (6), 1465-1504, 2021
262021
A graph framework for manifold-valued data
R Bergmann, D Tenbrinck
SIAM Journal on Imaging Sciences 11 (1), 325-360, 2018
252018
Manifolds.jl: an extensible Julia framework for data analysis on manifolds
SD Axen, M Baran, R Bergmann, K Rzecki
ACM Transactions on Mathematical Software 49 (4), 1-23, 2023
182023
Iterative multiplicative filters for data labeling
R Bergmann, JH Fitschen, J Persch, G Steidl
International Journal of Computer Vision 123, 435-453, 2017
182017
Inpainting of cyclic data using first and second order differences
R Bergmann, A Weinmann
Energy Minimization Methods in Computer Vision and Pattern Recognition: 10th …, 2015
162015
MVIRT, a toolbox for manifold-valued image restoration
R Bergmann
2017 IEEE International Conference on Image Processing (ICIP), 201-205, 2017
132017
Multivariate periodic wavelets of de la Vallée Poussin type
R Bergmann, J Prestin
Journal of Fourier Analysis and Applications 21, 342-369, 2015
122015
Fenchel duality and a separation theorem on Hadamard manifolds
M Silva Louzeiro, R Bergmann, R Herzog
SIAM Journal on Optimization 32 (2), 854-873, 2022
102022
Recent advances in denoising of manifold-valued images
R Bergmann, F Laus, J Persch, G Steidl
Handbook of Numerical Analysis 20, 553-578, 2019
92019
Infimal convolution coupling of first and second order differences on manifold-valued images
R Bergmann, JH Fitschen, J Persch, G Steidl
Scale Space and Variational Methods in Computer Vision: 6th International …, 2017
92017
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