Determine Wavelength in an Flame Image for calculating temperature

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ruhullah rajabi
ruhullah rajabi 2013-2-1
hi dear; I want to measure temperature of a combustion image using image processing and boltzman's equation for radiation. 1- I have a problem to determine the wavelength of every pixel of a color flame image. 2- or how to filter a color image in a certain wavelength? I mean how to seperate R G B by frequency filtering? thank you for your answer

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