Laurent Hoeltgen

According to our database, Laurent Hoeltgen authored at least 19 papers between 2011 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2021

Towards PDE-Based Video Compression with Optimal Masks Prolongated by Optic Flow.

Michael Breuß, Laurent Hoeltgen, Georg Radow

J. Math. Imaging Vis., 2021

2019

Optimisation of Classic Photometric Stereo by Non-convex Variational Minimisation.

Georg Radow, Laurent Hoeltgen, Yvain Quéau, Michael Breuß

J. Math. Imaging Vis., 2019

Towards PDE-Based Video Compression with Optimal Masks and Optic Flow.

Laurent Hoeltgen, Michael Breuß, Georg Radow

Proceedings of the Scale Space and Variational Methods in Computer Vision, 2019

2018

Clustering-based quantisation for PDE-based image compression.

Laurent Hoeltgen, Pascal Peter, Michael Breuß

Signal Image Video Process., 2018

2017

Optimisation of photometric stereo methods by non-convex variational minimisation.

Georg Radow, Laurent Hoeltgen, Yvain Quéau, Michael Breuß

CoRR, 2017

Optimised Anisotropic Poisson Denoising.

Georg Radow, Michael Breuß, Laurent Hoeltgen, Thomas Fischer

Proceedings of the Image Analysis - 20th Scandinavian Conference, 2017

Analytic Existence and Uniqueness Results for PDE-Based Image Reconstruction with the Laplacian.

Laurent Hoeltgen, Isaac Harris, Michael Breuß, Andreas Kleefeld

Proceedings of the Scale Space and Variational Methods in Computer Vision, 2017

Shape Matching by Time Integration of Partial Differential Equations.

Robert Dachsel, Michael Breuß, Laurent Hoeltgen

Proceedings of the Scale Space and Variational Methods in Computer Vision, 2017

Matrix-Valued Levelings for Colour Images.

Michael Breuß, Laurent Hoeltgen, Andreas Kleefeld

Proceedings of the Mathematical Morphology and Its Applications to Signal and Image Processing, 2017

The Classic Wave Equation Can Do Shape Correspondence.

Robert Dachsel, Michael Breuß, Laurent Hoeltgen

Proceedings of the Computer Analysis of Images and Patterns, 2017

2016

Evaluating the true potential of diffusion-based inpainting in a compression context.

Pascal Peter, Sebastian Hoffmann, Frank Nedwed, Laurent Hoeltgen, Joachim Weickert

Signal Process. Image Commun., 2016

Highly Robust Clustering of GPS Driver Data for Energy Efficient Driving Style Modelling.

Michael Breuß, Laurent Hoeltgen, Ali Sharifi Boroujerdi, Ashkan Mansouri Yarahmadi

CoRR, 2016

Optimised photometric stereo via non-convex variational minimisation.

Laurent Hoeltgen, Yvain Quéau, Michael Breuß, Georg Radow

Proceedings of the British Machine Vision Conference 2016, 2016

2015

Optimising Spatial and Tonal Data for PDE-based Inpainting.

Laurent Hoeltgen, Markus Mainberger, Sebastian Hoffmann, Joachim Weickert, Ching Hoo Tang, Simon Setzer, Daniel Johannsen, Frank Neumann, Benjamin Doerr

CoRR, 2015

Bregman Iteration for Correspondence Problems: A Study of Optical Flow.

Laurent Hoeltgen, Michael Breuß

CoRR, 2015

From Optimised Inpainting with Linear PDEs Towards Competitive Image Compression Codecs.

Pascal Peter, Sebastian Hoffmann, Frank Nedwed, Laurent Hoeltgen, Joachim Weickert

Proceedings of the Image and Video Technology - 7th Pacific-Rim Symposium, 2015

2014

Why Does Non-binary Mask Optimisation Work for Diffusion-Based Image Compression?

Laurent Hoeltgen, Joachim Weickert

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2014

2013

An Optimal Control Approach to Find Sparse Data for Laplace Interpolation.

Laurent Hoeltgen, Simon Setzer, Joachim Weickert

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2013

2011

Intermediate Flow Field Filtering in Energy Based Optic Flow Computations.

Laurent Hoeltgen, Simon Setzer, Michael Breuß

Proceedings of the Energy Minimazation Methods in Computer Vision and Pattern Recognition, 2011