Share Email Print
cover

Proceedings Paper

A hyperspectral vehicle BRDF sampling experiment
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

Hyperspectral imagery was taken of four vehicles from a roof at the Rochester Institute of Technology (RIT) at various vehicle orientations in illumination conditions dominated by direct solar radiation in order to explore and model the in-scene bidirectional reflectance distribution functions (BRDFs) of 3D objects. The four vehicles were rotated and imaged through the span of six hours resulting in many combinations of vehicle orientation, source azimuth, and source zenith. In addition to the general sampling of vehicle BRDFs, three experiments were designed and executed in order to understand the contributions of vehicle shape, vehicle color, and background on the observed in-scene BRDFs.

Paper Details

Date Published: 17 May 2016
PDF: 14 pages
Proc. SPIE 9840, Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXII, 98401D (17 May 2016); doi: 10.1117/12.2225450
Show Author Affiliations
Joseph Svejkosky, Rochester Institute of Technology (United States)
Emmett Ientilucci, Rochester Institute of Technology (United States)
Steven Richtsmeier, Spectral Sciences, Inc. (United States)
Mario Parente, Univ. of Massachusetts Amherst (United States)
Charles Bachmann, Rochester Institute of Technology (United States)


Published in SPIE Proceedings Vol. 9840:
Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXII
Miguel Velez-Reyes; David W. Messinger, Editor(s)

© SPIE. Terms of Use
Back to Top