ApplicationofEulerianVideoMagnificationTechnologyinFlameWeakSignalsDetection

doi:10.3969/j.issn.1006-2475.2018.07.015

Abstract

Abstract: Inordertomeasuretheflameflickingfrequencyofflameweaksignals,thispaperproposesamethodforflamemeasurementandenhancementbasedonEulervideomagnificationtechnique.Andthefeasibilityandeffectivenessoftheproposedmethodareverifiedbysimulations.Acombustionplatformisbuiltforexperimentaltests.ThedifferentinterferenceintensityflamevideosarecaughtandprocessedbytheproposedmethodviaMatlab.Theexperimentalresultsareanalyzedanddiscussedinbothtimeandfrequencydomain.Itdemonstratesthattheproposedmethodcanextractthemainfrequencyofflameeffectively.

Key words: Eulerianvideomagnificationtechnology, flameweaksignal, imageprocessing, frequencyspectrum

CLC Number:

TP391.41

AOYu,YANGJian-sheng. ApplicationofEulerianVideoMagnificationTechnologyinFlameWeakSignalsDetection[J]. Computer and Modernization, doi: 10.3969/j.issn.1006-2475.2018.07.015.

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