Laurent Hoeltgen

Publication Activity (10 Years)

Years Active: 2011-2021
Publications (10 Years): 14

Top Topics

Image Compression

Shape Correspondence

Top Venues

J. Math. Imaging Vis.

Publications

Michael Breuß, Laurent Hoeltgen, Georg Radow
Towards PDE-Based Video Compression with Optimal Masks Prolongated by Optic Flow. J. Math. Imaging Vis. 63 (2) (2021)
Georg Radow, Laurent Hoeltgen, Yvain Quéau, Michael Breuß
Optimisation of Classic Photometric Stereo by Non-convex Variational Minimisation. J. Math. Imaging Vis. 61 (1) (2019)
Laurent Hoeltgen, Michael Breuß, Georg Radow
Towards PDE-Based Video Compression with Optimal Masks and Optic Flow. SSVM (2019)
Laurent Hoeltgen, Pascal Peter, Michael Breuß
Clustering-based quantisation for PDE-based image compression. Signal Image Video Process. 12 (3) (2018)
Robert Dachsel, Michael Breuß, Laurent Hoeltgen
Shape Matching by Time Integration of Partial Differential Equations. SSVM (2017)
Michael Breuß, Laurent Hoeltgen, Andreas Kleefeld
Matrix-Valued Levelings for Colour Images. ISMM (2017)
Laurent Hoeltgen, Pascal Peter, Michael Breuß
Clustering-Based Quantisation for PDE-Based Image Compression. CoRR (2017)
Georg Radow, Laurent Hoeltgen, Yvain Quéau, Michael Breuß
Optimisation of photometric stereo methods by non-convex variational minimisation. CoRR (2017)
Laurent Hoeltgen, Isaac Harris, Michael Breuß, Andreas Kleefeld
Analytic Existence and Uniqueness Results for PDE-Based Image Reconstruction with the Laplacian. SSVM (2017)
Georg Radow, Michael Breuß, Laurent Hoeltgen, Thomas Fischer
Optimised Anisotropic Poisson Denoising. SCIA (1) (2017)
Robert Dachsel, Michael Breuß, Laurent Hoeltgen
The Classic Wave Equation Can Do Shape Correspondence. CAIP (1) (2017)
Laurent Hoeltgen, Yvain Quéau, Michael Breuß, Georg Radow
Optimised photometric stereo via non-convex variational minimisation. BMVC (2016)
Pascal Peter, Sebastian Hoffmann, Frank Nedwed, Laurent Hoeltgen, Joachim Weickert
Evaluating the true potential of diffusion-based inpainting in a compression context. Signal Process. Image Commun. 46 (2016)
Michael Breuß, Laurent Hoeltgen, Ali Sharifi Boroujerdi, Ashkan Mansouri Yarahmadi
Highly Robust Clustering of GPS Driver Data for Energy Efficient Driving Style Modelling. CoRR (2016)
Laurent Hoeltgen, Michael Breuß
Bregman Iteration for Correspondence Problems: A Study of Optical Flow. CoRR (2015)
Laurent Hoeltgen, Markus Mainberger, Sebastian Hoffmann, Joachim Weickert, Ching Hoo Tang, Simon Setzer, Daniel Johannsen, Frank Neumann, Benjamin Doerr
Optimising Spatial and Tonal Data for PDE-based Inpainting. CoRR (2015)
Pascal Peter, Sebastian Hoffmann, Frank Nedwed, Laurent Hoeltgen, Joachim Weickert
From Optimised Inpainting with Linear PDEs Towards Competitive Image Compression Codecs. PSIVT (2015)
Laurent Hoeltgen, Joachim Weickert
Why Does Non-binary Mask Optimisation Work for Diffusion-Based Image Compression? EMMCVPR (2014)
Laurent Hoeltgen, Simon Setzer, Joachim Weickert
An Optimal Control Approach to Find Sparse Data for Laplace Interpolation. EMMCVPR (2013)
Laurent Hoeltgen, Simon Setzer, Michael Breuß
Intermediate Flow Field Filtering in Energy Based Optic Flow Computations. EMMCVPR (2011)