The use of vector interpretation of projective geometry invariants for analyzing dynamic spatial images
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00346863" target="_blank" >RIV/68407700:21230/20:00346863 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.5593/sgem2020/6.1/s28.099" target="_blank" >https://doi.org/10.5593/sgem2020/6.1/s28.099</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2020/6.1/s28.099" target="_blank" >10.5593/sgem2020/6.1/s28.099</a>
Alternative languages
Result language
angličtina
Original language name
The use of vector interpretation of projective geometry invariants for analyzing dynamic spatial images
Original language description
This work focuses on the use of projective geometry methods to determine star positions produced on the basis of positional observations. As is known, projective geometry studies invariant projective transformations. The main feature of projective geometry is the principle of duality, which adds elegant symmetry to many designs. While the properties of the figures that Euclidean geometry deals with are metric, but there are figures that can be converted into one another by movement while maintaining the metric properties, that is, there are more complex properties of geometric figures, it is necessary to use the corresponding methods. The method novelty lies in the fact that the technique allows analyzing images of multiple systems of reference star positions having independent proper motions. The use of this projective geometry apparatus may have a wide application for the study of multi-parameter dynamic coordinate systems and the construction of the considered clusters' models.
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
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20th International Multidisciplinary Scientific Geoconference SGEM 2020
ISBN
978-619-7603-04-0
ISSN
1314-2704
e-ISSN
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Number of pages
8
Pages from-to
759-766
Publisher name
International Multidisciplinary Scientific GeoConference SGEM
Place of publication
Sofia
Event location
Albena
Event date
Aug 16, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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