1.4k citations · 2.8k across the 56 of their papers we have counts for
5 papers · 1 filter
End-to-End Training of Hybrid CNN-CRF Models for Stereo
Patrick Knöbelreiter, Christian Reinbacher, Alexander Shekhovtsov +1
We propose a novel and principled hybrid CNN+CRF model for stereo estimation. Our model allows to exploit the advantages of both, convolutional neural networks (CNNs) and condition…
Real-Time Intensity-Image Reconstruction for Event Cameras Using Manifold Regularisation
Christian Reinbacher, Gottfried Graber, Thomas Pock
Event cameras or neuromorphic cameras mimic the human perception system as they measure the per-pixel intensity change rather than the actual intensity level. In contrast to tradit…
A first-order primal-dual algorithm with linesearch
Yura Malitsky, Thomas Pock
The paper proposes a linesearch for a primal-dual method. Each iteration of the linesearch requires to update only the dual (or primal) variable. For many problems, in particular f…
Techniques for Gradient Based Bilevel Optimization with Nonsmooth Lower Level Problems
Peter Ochs, René Ranftl, Thomas Brox +1
We propose techniques for approximating bilevel optimization problems with non-smooth lower level problems that can have a non-unique solution. To this end, we substitute the expre…
Solving Dense Image Matching in Real-Time using Discrete-Continuous Optimization
Alexander Shekhovtsov, Christian Reinbacher, Gottfried Graber +1
Dense image matching is a fundamental low-level problem in Computer Vision, which has received tremendous attention from both discrete and continuous optimization communities. The…