Evaluation of spectral modulated interferograms by the extended Kalman filtering method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F05%3A00013327" target="_blank" >RIV/61989100:27350/05:00013327 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Evaluation of spectral modulated interferograms by the extended Kalman filtering method
Original language description
Spectral modulated interferograms (channeled spectra) characterize dispersion of optical samples and allow measuring distances and displacements. Useful information is contained in spectral fringe frequency and phase that can be evaluated dynamically bythe extended Kalman filtering method based on recurrence prediction-correction processing procedure. The method provides direct dynamic estimates of unwrapped fringe phase within single fringe sample series. The accuracy of the extended Kalman filteringmethod has been investigated experimentally by processing recorded spectral interferograms.
Czech name
Určení spektrálně modulovaných interferogramů rozšířenou Kalmanovou filtrační metodou
Czech description
Určení spektrálně modulovaných interferogramů rozšířenou Kalmanovou filtrační metodou

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Project
<a href="/en/project/GA202%2F03%2F0776" target="_blank" >GA202/03/0776: Magneto-optical effects in magnetic nanostructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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