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

被引：1
|
作者：
Maria, Michael [1 ]
Anisimov, Andrei [1 ]
Stols-Witlox, Maartje [2 ]
Groves, Roger M. [1 ]
机构：
[1] Delft Univ Technol, Fac Aerosp Engn, Struct Integr & Composites, Kluyverweg 1, NL-2629 HS Delft, Netherlands
[2] Univ Amsterdam, Conservat & Restorat, Johannes Vermeerpl 1, NL-1071 DV Amsterdam, Netherlands
来源：
OPTICAL SENSING AND DETECTION VI | 2021年 / 11354卷
基金：
荷兰研究理事会;
关键词：
Optical Coherence Tomography; Hyperspectral Imaging; Spectroscopy; Spectral Calibration; OPTICAL COHERENCE TOMOGRAPHY;
D O I：
10.1117/12.2555435
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
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.
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页数：7
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