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Reducing object curvature and height variation effects in hyperspectral images
Author(s): Luka Rogelj; Urban Pavlovčič; Matija Jezeršek; Matija Milanič; Urban Simončič
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Paper Abstract

Curvature and height corrections were made on hyperspectral images in order to reduce intensity dependence on distance and inclination. The corrections were made by Lambertian cosine law and measured 3D surface of the sample. Image of homogeneous phantom appeared significantly more homogeneous after correction.

Paper Details

Date Published: 11 July 2019
PDF: 3 pages
Proc. SPIE 11074, Diffuse Optical Spectroscopy and Imaging VII, 110742E (11 July 2019); doi: 10.1117/12.2526990
Show Author Affiliations
Luka Rogelj, Univ. of Ljubljana (Slovenia)
Urban Pavlovčič, Univ. of Ljubljana (Slovenia)
Matija Jezeršek, Univ. of Ljubljana (Slovenia)
Matija Milanič, Univ. of Ljubljana (Slovenia)
Jožef Stefan Institut (Slovenia)
Urban Simončič, Univ. of Ljubljana (Slovenia)
Jožef Štefan institut (Slovenia)

Published in SPIE Proceedings Vol. 11074:
Diffuse Optical Spectroscopy and Imaging VII
Hamid Dehghani; Heidrun Wabnitz, Editor(s)

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