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Optica Publishing Group
  • Fourier Transform Spectroscopy and Hyperspectral Imaging and Sounding of the Environment
  • OSA Technical Digest (online) (Optica Publishing Group, 2015),
  • paper HT4B.2
  • https://doi.org/10.1364/HISE.2015.HT4B.2

Examining the Role Geometry Plays in Spectral Emissivity Retrieval

Open Access Open Access

Abstract

Remotely sensed longwave infrared hyperspectral imagery is often used for material identification. This imagery must be compensated for atmospheric effects in order to retrieve emissivity information about the objects in the scene. This work examines how surface geometry and sensor viewing geometry can impact the retrieved emissivity of objects.

© 2015 Optical Society of America

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