Viewing Graph Solvability in Practice
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21730%2F23%3A00372023" target="_blank" >RIV/68407700:21730/23:00372023 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/ICCV51070.2023.00748" target="_blank" >https://doi.org/10.1109/ICCV51070.2023.00748</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICCV51070.2023.00748" target="_blank" >10.1109/ICCV51070.2023.00748</a>
Alternative languages
Result language
angličtina
Original language name
Viewing Graph Solvability in Practice
Original language description
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 matrices as edges. We propose a practical method for testing finite solvability, i.e., whether a viewing graph induces a finite number of camera configurations. Our formulation uses a significantly smaller number of equations (up to 400x) with respect to previous work. As a result, this is the only method in the literature that can be applied to large viewing graphs coming from real datasets, comprising up to 300K edges. In addition, we develop the first algorithm for identifying maximal finite-solvable components.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ICCV2023: Proceedings of the International Conference on Computer Vision
ISBN
979-8-3503-0719-1
ISSN
1550-5499
e-ISSN
2380-7504
Number of pages
9
Pages from-to
8113-8121
Publisher name
IEEE
Place of publication
Piscataway
Event location
Paris
Event date
Oct 2, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
001169499000028