Hyperspectral Applications in the Global Transportation Infrastructure
Author/Creator
Bridgelall, Raj
Rafert, J. Bruce
Tolliver, Denver D.
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Hyperspectral remote sensing is an emerging field with
potential applications in the observation, management,
and maintenance of the global transportation
infrastructure. This study introduces a general analytical
framework to link transportation systems analysis and
hyperspectral analysis. The authors introduce a range of
applications that would benefit from the capabilities of
hyperspectral remote sensing. They selected three critical
but unrelated applications and identified both the spatial
and spectral information of their key operational
characteristics to demonstrate the hyperspectral utility.
The specific scenario studies exemplifies the general
approach of utilizing the outputs of hyperspectral analysis
to improve models that practitioners currently use to
analyze a variety of transportation problems including
roadway congestion forecasting, railway condition
monitoring, and pipeline risk management.