Fast meteor tracking in noisy video sequences
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00334621" target="_blank" >RIV/68407700:21230/19:00334621 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/asna.201913670" target="_blank" >https://doi.org/10.1002/asna.201913670</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/asna.201913670" target="_blank" >10.1002/asna.201913670</a>
Alternative languages
Result language
angličtina
Original language name
Fast meteor tracking in noisy video sequences
Original language description
Meteor recording, detection, and analysis is one of the traditional topics of astronomy. This paper deals with fast-tracking of faint meteors and meteor showers in video sequences with high frame rates. Since meteors are fast optical events, the utilization of cameras with high frame rates and short exposure times is the standard technique of meteor tracks capture. Low efficiency of such camera systems is typically compensated with image intensifiers, mostly based on the microchannel plate (MCP). In this work, we use image data captured with the meteor automatic imager and analyzer, double-station system dedicated for observing faint meteor showers. The system works with minimal human interaction, and it is necessary to automatically process (i.e., identify all meteor candidates) all captured data as fast as possible. Results show possible speed-up of the image processing method when fluctuations of MCP are reduced.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
<a href="/en/project/GA17-05840S" target="_blank" >GA17-05840S: Multicriteria Optimization of Shift-Variant Imaging System Models</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Astronomische Nachrichten
ISSN
0004-6337
e-ISSN
1521-3994
Volume of the periodical
340
Issue of the periodical within the volume
7
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
646-651
UT code for WoS article
000489966900001
EID of the result in the Scopus database
2-s2.0-85074083359