Separating Reflective and Fluorescent Components Using High Frequency Illumination in the Spectral Domain

PROJECT TITLE :

Separating Reflective and Fluorescent Components Using High Frequency Illumination in the Spectral Domain

ABSTRACT:

Hyperspectral imaging is helpful to many applications however most traditional strategies don’t take into account fluorescent effects that are gift in everyday things ranging from paper to even our food. Furthermore, everyday fluorescent items exhibit a combine of reflection and fluorescence therefore proper separation of these elements is critical for analyzing them. In recent years, effective imaging ways have been proposed however most need capturing the scene beneath multiple illuminants. During this paper, we demonstrate efficient separation and recovery of reflectance and fluorescence emission spectra through the use of 2 high frequency illuminations in the spectral domain. With the obtained fluorescence emission spectra from our high frequency illuminants, we then describe the way to estimate the fluorescence absorption spectrum of a material given its emission spectrum. In addition, we offer an full analysis of our technique and also show that filters will be employed in conjunction with commonplace light-weight sources to come up with the desired high frequency illuminants. We tend to conjointly check our method beneath ambient light and demonstrate an application of our methodology to artificial relighting of real scenes.

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