Analysis of a SD-OCT-based hyperspectral system for spectral reflectance measurements

Michael Maria; Andrei G. Anisimov; Maartje Stols-Witlox; Roger M. Groves

doi:10.1117/12.2555435

1 April 2020 Analysis of a SD-OCT-based hyperspectral system for spectral reflectance measurements

Michael Maria, Andrei G. Anisimov, Maartje Stols-Witlox, Roger M. Groves

Proceedings Volume 11354, Optical Sensing and Detection VI; 113541J (2020) https://doi.org/10.1117/12.2555435
Event: SPIE Photonics Europe, 2020, Online Only

Abstract

In this study, we compare the hyperspectral imaging capabilities of a custom-built visible light OCT with those of a commercial grade hyperspectral camera. Using the Short-Time-Fourier-Transform algorithm on the OCT signal, we estimate the variation in the surface spectral response from two paint pigments. Our study aims at comparing the spectral measurements obtained from calibration samples and to estimate an optimal working point for OCT-based hyperspectral processing.

Conference Presentation

Citation Download Citation

Michael Maria, Andrei G. Anisimov, Maartje Stols-Witlox, and Roger M. Groves "Analysis of a SD-OCT-based hyperspectral system for spectral reflectance measurements", Proc. SPIE 11354, Optical Sensing and Detection VI, 113541J (1 April 2020); https://doi.org/10.1117/12.2555435

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