Laurent Hoeltgen

20 papers A 1C 2Journal 9Unranked 8
YearRankTypeTitle / Venue / Authors
2021 J jnl
Towards PDE-Based Video Compression with Optimal Masks Prolongated by Optic Flow.
J. Math. Imaging Vis.
Michael Breuß, Laurent Hoeltgen, Georg Radow
2019 J jnl
Optimisation of Classic Photometric Stereo by Non-convex Variational Minimisation.
J. Math. Imaging Vis.
Georg Radow, Laurent Hoeltgen, Yvain Quéau, Michael Breuß
2019 — conf
Towards PDE-Based Video Compression with Optimal Masks and Optic Flow.
SSVM
Laurent Hoeltgen, Michael Breuß, Georg Radow
2018 J jnl
Clustering-based quantisation for PDE-based image compression.
Signal Image Video Process.
Laurent Hoeltgen, Pascal Peter, Michael Breuß
2017 — conf
Analytic Existence and Uniqueness Results for PDE-Based Image Reconstruction with the Laplacian.
SSVM
Laurent Hoeltgen, Isaac Harris, Michael Breuß, Andreas Kleefeld
2017 J jnl
Clustering-Based Quantisation for PDE-Based Image Compression.
CoRR
Laurent Hoeltgen, Pascal Peter, Michael Breuß
2017 C conf
Matrix-Valued Levelings for Colour Images.
ISMM
Michael Breuß, Laurent Hoeltgen, Andreas Kleefeld
2017 J jnl
Optimisation of photometric stereo methods by non-convex variational minimisation.
CoRR
Georg Radow, Laurent Hoeltgen, Yvain Quéau, Michael Breuß
2017 — conf
Optimised Anisotropic Poisson Denoising.
SCIA (1)
Georg Radow, Michael Breuß, Laurent Hoeltgen, Thomas Fischer
2017 — conf
Shape Matching by Time Integration of Partial Differential Equations.
SSVM
Robert Dachsel, Michael Breuß, Laurent Hoeltgen
2017 — conf
The Classic Wave Equation Can Do Shape Correspondence.
CAIP (1)
Robert Dachsel, Michael Breuß, Laurent Hoeltgen
2016 J jnl
Evaluating the true potential of diffusion-based inpainting in a compression context.
Signal Process. Image Commun.
Pascal Peter, Sebastian Hoffmann, Frank Nedwed, Laurent Hoeltgen, Joachim Weickert
2016 J jnl
Highly Robust Clustering of GPS Driver Data for Energy Efficient Driving Style Modelling.
CoRR
Michael Breuß, Laurent Hoeltgen, Ali Sharifi Boroujerdi, Ashkan Mansouri Yarahmadi
2016 A conf
Optimised photometric stereo via non-convex variational minimisation.
BMVC
Laurent Hoeltgen, Yvain Quéau, Michael Breuß, Georg Radow
2015 J jnl
Bregman Iteration for Correspondence Problems: A Study of Optical Flow.
CoRR
Laurent Hoeltgen, Michael Breuß
2015 C conf
From Optimised Inpainting with Linear PDEs Towards Competitive Image Compression Codecs.
PSIVT
Pascal Peter, Sebastian Hoffmann, Frank Nedwed, Laurent Hoeltgen, Joachim Weickert
2015 J jnl
Optimising Spatial and Tonal Data for PDE-based Inpainting.
CoRR
Laurent Hoeltgen, Markus Mainberger, Sebastian Hoffmann, Joachim Weickert, Ching Hoo Tang, Simon Setzer, Daniel Johannsen, Frank Neumann, Benjamin Doerr
2014 — conf
Why Does Non-binary Mask Optimisation Work for Diffusion-Based Image Compression?
EMMCVPR
Laurent Hoeltgen, Joachim Weickert
2013 — conf
An Optimal Control Approach to Find Sparse Data for Laplace Interpolation.
EMMCVPR
Laurent Hoeltgen, Simon Setzer, Joachim Weickert
2011 — conf
Intermediate Flow Field Filtering in Energy Based Optic Flow Computations.
EMMCVPR
Laurent Hoeltgen, Simon Setzer, Michael Breuß