PCANet: A Common Solution for Laser-Induced Fluorescence Spectral Classification

Laser-Induced Fluorescence Imaging

Fluorescence imaging is a tool of increasing importance in aerodynamics, fluid flow visualization, and nondestructive evaluation in a variety of industrial circumstances. It is a means for producing two-dimensional images of real surfaces or fluid case-sectional areas that correspond to data on properties such as temperature or pressure across the surfaces. This article discusses three major fl...

A New Feature Selection and Classification Scheme for Screening of Oral Cancer Using Laser Induced Fluorescence

A new airborne laser-induced fluorescence instrument

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Laser-induced fluorescence imaging of subsurface tissue structures with a volume holographic spatial-spectral imaging system.

A three-dimensional imaging system incorporating multiplexed holographic gratings to visualize fluorescence tissue structures is presented. Holographic gratings formed in volume recording materials such as a phenanthrenquinone poly(methyl methacrylate) photopolymer have narrowband angular and spectral transmittance filtering properties that enable obtaining spatial-spectral information within a...

Response of a Coaxial Lidar for Laser Induced Fluorescence Studies

We have developed a Lidar system that transmits a convergent laser beam focused to a minimum radius at a range of a few kilometers. To analyze the optical response of this system, we have developed interactive software to calculate the received power of a general coaxial lidar system. The software is based on previous work that assumed a divergent transmitted beam and a detector at the focal po...