Share Email Print
cover

Proceedings Paper

Hyperspectral measurements of common camouflages
Author(s): Leonard John Otten; Tom L. Silco; Bruce Rafert; R. Glenn Sellar; Mark M. Gautreaux
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

High spectral resolution observations of several common camouflages have been made as part of a utility study for a Fourier transform visible hyperspectral imager (FTVHSI). Two types of data were collected. First were non-imaging spectral reflectance measurements made with a spectral resolution better than 0.3 nm over the 350 nm to 1150 nm band. Second were hyperspectrally resolved two dimensional hypercubes of the samples using a FTVHSI. These second data have a spectral resolution of 270 cm-1 over a band of 370 nm to 1030 nm and a spatial resolution of about 2 cm. The data were taken against representative foliage backgrounds that ranged from grass, to tropical forest vegetation, to an arid mesa. The data show both macro and micro spectral differences between the camouflage and the backgrounds that are apparent in the hyperspectral renditions but missing in broad band observations.

Paper Details

Date Published: 2 June 1995
PDF: 9 pages
Proc. SPIE 2469, Targets and Backgrounds: Characterization and Representation, (2 June 1995); doi: 10.1117/12.210620
Show Author Affiliations
Leonard John Otten, Kestrel Corp. (United States)
Tom L. Silco, Kestrel Corp. (United States)
Bruce Rafert, Florida Institute of Technology (United States)
R. Glenn Sellar, Florida Institute of Technology (United States)
Mark M. Gautreaux, Navy Postgraduate School (United States)


Published in SPIE Proceedings Vol. 2469:
Targets and Backgrounds: Characterization and Representation
Wendell R. Watkins; Dieter Clement, Editor(s)

© SPIE. Terms of Use
Back to Top