Global Camera Parameterization for Bundle Adjustment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00212085" target="_blank" >RIV/68407700:21230/14:00212085 - isvavai.cz</a>
Result on the web
<a href="http://cmp.felk.cvut.cz/pub/cmp/articles/alblcene/Albl-Pajdla-VISAPP2014.pdf" target="_blank" >http://cmp.felk.cvut.cz/pub/cmp/articles/alblcene/Albl-Pajdla-VISAPP2014.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5220/0004685505550561" target="_blank" >10.5220/0004685505550561</a>
Alternative languages
Result language
angličtina
Original language name
Global Camera Parameterization for Bundle Adjustment
Original language description
Bundle adjustment is an important optimization technique in computer vision. It is a key part of Structure from Motion computation. An important problem in Bundle Adjustment is to choose a proper parameterization of cameras, especially their orientations. In this paper we propose a new parameterization of a perspective camera based on quaternions, with no redundancy in dimensionality and no constraints on the rotations. We conducted extensive experiments comparing this parameterization to four other widely used parameterizations. The proposed parameterization is non-redundant, global, and achieving the same performance in all investigated parameters. It is a viable and practical choice for Bundle Adjustment.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JD - Use of computers, robotics and its application
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/TA02011275" target="_blank" >TA02011275: ATOM - Automatic Three-dimensional Terrain Monitoring</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
VISAPP '14: Proceedings of the 9th International Conference on Computer Vision Theory and Applications
ISBN
978-989-758-009-3
ISSN
—
e-ISSN
—
Number of pages
7
Pages from-to
555-561
Publisher name
SciTePress - Science and Technology Publications
Place of publication
Porto
Event location
Lisabon
Event date
Jan 5, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—