About: Analysis of Dynamic Processes by Statistical Moments of High Orders

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We present a new approach to image analysis in temporal sequence of images (data cube). Our method is based on high-order statistical moments (skewness and kurtosis) giving interesting information about a dynamic event in the temporal sequence. The moments enable precise determination of the turning points in the temporal sequence of images. The moment’s curves are analyzed by continuous complex Morlet wavelet that leads to the description of quasi-periodic processes in the investigated event as a time sequence of local spectra. These local spectra are compared with Fourier spectrum. We experimentally illustrate the performance on the real data from astronomical observations. We present a new approach to image analysis in temporal sequence of images (data cube). Our method is based on high-order statistical moments (skewness and kurtosis) giving interesting information about a dynamic event in the temporal sequence. The moments enable precise determination of the turning points in the temporal sequence of images. The moment’s curves are analyzed by continuous complex Morlet wavelet that leads to the description of quasi-periodic processes in the investigated event as a time sequence of local spectra. These local spectra are compared with Fourier spectrum. We experimentally illustrate the performance on the real data from astronomical observations. (en)
Title	Analysis of Dynamic Processes by Statistical Moments of High Orders Analysis of Dynamic Processes by Statistical Moments of High Orders (en)
skos:prefLabel	Analysis of Dynamic Processes by Statistical Moments of High Orders Analysis of Dynamic Processes by Statistical Moments of High Orders (en)
skos:notation	RIV/67985556:_____/13:00399779!RIV14-GA0-67985556
http://linked.open...avai/predkladatel	Ústav teorie informace a automatizace AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP103/11/1552)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Suk, Tomáš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav teorie informace a automatizace AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	60528
http://linked.open...ai/riv/idVysledku	RIV/67985556:_____/13:00399779
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	statistical moments; frequency analysis; Fourier and wavelet transformations (en)
http://linked.open.../riv/klicoveSlovo	frequency analysis Fourier and wavelet transformations statistical moments
http://linked.open...ontrolniKodProRIV	[3D944BDEC653]
http://linked.open...v/mistoKonaniAkce	Havana
http://linked.open...i/riv/mistoVydani	Heidelberg
http://linked.open...i/riv/nazevZdroje	Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Moments and Moment Invariants in Image Analysis
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Suk, Tomáš Šimberová, Stanislava
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-11-20 (xsd:date)
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/978-3-642-41822-8_5
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-642-41821-1

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