Parameter-based imaging from passive multispectral polarimetric measurements
Publisher
OPTICAL SOC AMERCitation
Hanyu Zhan, David G. Voelz, and Meredith Kupinski, "Parameter-based imaging from passive multispectral polarimetric measurements," Opt. Express 27, 28832-28843 (2019)Journal
OPTICS EXPRESSRights
Copyright © 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
A modified pBRDF model with a diffuse scattering component is applied to estimate the complex refractive index, slope variance roughness, and diffuse scattering coefficients of object surfaces from time sequences of polarimetric images. The approach is used for the first time to produce parameter-based images from multispectral Stokes imagery of outdoor target scenes collected by the Ground Multiangle Spectro-Polarimetric Imager. The images of the estimated surface parameters show distinctions between different objects in the scenes and the parameter values are consistent with reasonable expectations for the object surfaces.Note
Open access journalISSN
1094-4087Version
Final published versionSponsors
A modified pBRDF model with a diffuse scattering component is applied to estimate the complex refractive index, slope variance roughness, and diffuse scattering coefficients of object surfaces from time sequences of polarimetric images. The approach is used for the first time to produce parameter-based images from multispectral Stokes imagery of outdoor target scenes collected by the Ground Multiangle Spectro-Polarimetric Imager. The images of the estimated surface parameters show distinctions between different objects in the scenes and the parameter values are consistent with reasonable expectations for the object surfaces. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreementae974a485f413a2113503eed53cd6c53
10.1364/oe.27.028832
