| bibtype |
J -
Journal Article
|
| ARLID |
0461267 |
| utime |
20240103212432.2 |
| mtime |
20160727235959.9 |
| SCOPUS |
84957548561 |
| WOS |
000371553400005 |
| DOI |
10.1016/j.ascom.2016.01.003 |
| title
(primary) (eng) |
Dynamic process analysis by moments of extreme orders |
| specification |
| page_count |
9 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0438374 |
| ISSN |
2213-1337 |
| title
|
Astronomy and Computing |
| volume_id |
14 |
| page_num |
43-51 |
| publisher |
|
|
| keyword |
high-order moments |
| keyword |
principal component analysis |
| keyword |
frequency analysis |
| author
(primary) |
| ARLID |
cav_un_auth*0100099 |
| name1 |
Šimberová |
| name2 |
Stanislava |
| full_dept (cz) |
Sluneční oddělení |
| full_dept (eng) |
Department of Solar Physics |
| institution |
ASU-R |
| full_dept |
Department of Solar Physics - Team 1 |
| fullinstit |
Astronomický ústav AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0101203 |
| name1 |
Suk |
| name2 |
Tomáš |
| full_dept (cz) |
Zpracování obrazové informace |
| full_dept |
Department of Image Processing |
| department (cz) |
ZOI |
| department |
ZOI |
| institution |
UTIA-B |
| full_dept |
Department of Image Processing |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| cas_special |
| project |
| ARLID |
cav_un_auth*0314467 |
| project_id |
GA15-16928S |
| agency |
GA ČR |
|
| abstract
(eng) |
We experimentally illustrate performance of the method on simulated data. A typical development of the dynamic phenomenon is modeled by the moment time curve. Then applications to the real data sequences follow: solar active regions observed in the spectral line H alpha (wavelength 6563 angstrom-Ondrejov and KanzelhOhe observatories) in two different angular resolutions. The frequency analysis of the first few principal components showed common periods or quasi-periods of all examined events and the periods specific for individual events. The detailed analysis of the moment's methodology can contribute to the observational mode settings. The method can be applied to video sequences obtained by observing systems with various angular resolutions. It is robust to noise and it can work with high range of sampling frequencies. |
| RIV |
BN |
| reportyear |
2017 |
| mrcbC52 |
4 A hod 4ah 20231122141802.3 |
| mrcbC55 |
UTIA-B BD |
| inst_support |
RVO:67985815 |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0260903 |
| mrcbC64 |
1 Department of Image Processing UTIA-B 10200 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS |
| confidential |
S |
| mrcbC86 |
3+4 Article Astronomy Astrophysics|Computer Science Interdisciplinary Applications |
| mrcbT16-e |
ASTRONOMYASTROPHYSICS|COMPUTERSCIENCEINTERDISCIPLINARYAPPLICATIONS |
| mrcbT16-j |
0.802 |
| mrcbT16-s |
1.037 |
| mrcbT16-4 |
Q1 |
| mrcbT16-B |
46.158 |
| mrcbT16-D |
Q3 |
| mrcbT16-E |
Q2 |
| arlyear |
2016 |
| mrcbTft |
\nSoubory v repozitáři: suk-0461267.pdf |
| mrcbU14 |
84957548561 SCOPUS |
| mrcbU24 |
PUBMED |
| mrcbU34 |
000371553400005 WOS |
| mrcbU63 |
cav_un_epca*0438374 Astronomy and Computing 2213-1337 2213-1345 Roč. 14 January 2016 43 51 Elsevier |
|