15 citations · 65 across the 23 of their papers we have counts for
3 papers · 1 filter
Curvature Prior for MRF-based Segmentation and Shape Inpainting
Alexander Shekhovtsov, Pushmeet Kohli, Carsten Rother
Most image labeling problems such as segmentation and image reconstruction are fundamentally ill-posed and suffer from ambiguities and noise. Higher order image priors encode high…
On Partial Opimality by Auxiliary Submodular Problems
Alexander Shekhovtsov, Vaclav Hlavac
In this work, we prove several relations between three different energy minimization techniques. A recently proposed methods for determining a provably optimal partial assignment o…
A Distributed Mincut/Maxflow Algorithm Combining Path Augmentation and Push-Relabel
Alexander Shekhovtsov, Vaclav Hlavac
We develop a novel distributed algorithm for the minimum cut problem. We primarily aim at solving large sparse problems. Assuming vertices of the graph are partitioned into several…