Optimizing the viewing graph for structure-from-motion

C Sweeney, T Sattler, T Hollerer… - Proceedings of the …, 2015 - openaccess.thecvf.com
The viewing graph represents a set of views that are related by pairwise relative geometries.
In the context of Structure-from-Motion (SfM), the viewing graph is the input to the …

Viewing graph solvability in practice

F Arrigoni, T Pajdla, A Fusiello - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
We present an advance in understanding the projective Structure-from-Motion, focusing in
particular on the viewing graph: such a graph has cameras as nodes and fundamental …

Compatibility of fundamental matrices for complete viewing graphs

M Bråtelund, F Rydell - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
This paper studies the problem of recovering cameras from a set of fundamental matrices. A
set of fundamental matrices is said to be compatible if a set of cameras exists for which they …

Viewing graph solvability via cycle consistency

F Arrigoni, A Fusiello, E Ricci… - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
In structure-from-motion the viewing graph is a graph where vertices correspond to cameras
and edges represent fundamental matrices. We provide a new formulation and an algorithm …

Revisiting viewing graph solvability: an effective approach based on cycle consistency

F Arrigoni, A Fusiello, R Rizzi, E Ricci… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In the structure from motion, the viewing graph is a graph where the vertices correspond to
cameras (or images) and the edges represent the fundamental matrices. We provide a new …

Gpsfm: Global projective sfm using algebraic constraints on multi-view fundamental matrices

Y Kasten, A Geifman, M Galun… - Proceedings of the …, 2019 - openaccess.thecvf.com
This paper addresses the problem of recovering projective camera matrices from collections
of fundamental matrices in multiview settings. We make two main contributions. First, given …

Averaging essential and fundamental matrices in collinear camera settings

A Geifman, Y Kasten, M Galun… - Proceedings of the …, 2020 - openaccess.thecvf.com
Global methods to Structure from Motion have gained popularity in recent years. A
significant drawback of global methods is their sensitivity to collinear camera settings. In this …

A Direct Approach to Viewing Graph Solvability

F Arrigoni, A Fusiello, T Pajdla - European Conference on Computer …, 2025 - Springer
The viewing graph is a useful way to represent uncalibrated cameras and their geometric
relationships: nodes correspond to cameras and edges represent fundamental matrices. By …

On the solvability of viewing graphs

M Trager, B Osserman, J Ponce - Proceedings of the …, 2018 - openaccess.thecvf.com
A set of fundamental matrices relating pairs of cameras in some configuration can be
represented as edges of a``viewing graph''. Whether or not these fundamental matrices are …

Testing distributed real time systems using a distributed test architecture

A Khoumsi - … . Sixth IEEE Symposium on Computers and …, 2001 - ieeexplore.ieee.org
Testing distributed real time systems using a distributed test architecture Page 1 Testing
distributed real time systems using a distributed test architecture Ahmed Khoumsi UniversitC …