Three-Component Decomposition of Hybrid-Polsar Data With Volume Scattering Models
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DOI: 10.1109/access.2021.3106151
Abstract: This work aims at addressing the overestimation of volume scattering in model-based decomposition of hybrid-polarimetric (hybrid-pol) Synthetic Aperture Radar (SAR) data. Usually, in the hybrid-pol decomposition techniques reported in the literature, complete depolarized power has… read more here.
Keywords: volume; volume scattering; tex math; decomposition ... See more keywords
A Modified Four-Component Decomposition Method With Refined Volume Scattering Models
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DOI: 10.1109/jstars.2020.2990691
Abstract: In this article, a modified four-component decomposition method with refined volume scattering models is proposed for polarimetric synthetic aperture radar (SAR) image processing. In the new decomposition method, after the orientation angle compensation, the orientation… read more here.
Keywords: scattering models; decomposition; method; volume ... See more keywords
Five-Component Decomposition Methods of Polarimetric SAR and Polarimetric SAR Interferometry Using Coupling Scattering Mechanisms
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DOI: 10.1109/jstars.2021.3071161
Abstract: In this article, five-component model-based decomposition methods of polarimetric synthetic aperture radar (PolSAR) (P5SD) and polarimetric synthetic aperture radar interferometry (PolInSAR) (PI5SD) using coupling scattering mechanisms are proposed. The target of these methods is to… read more here.
Keywords: sar; tex math; polarimetric sar; inline formula ... See more keywords
Determining the bottom surface in the randomly inhomogeneous media
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DOI: 10.1121/1.4987448
Abstract: The authors study a problem of determining the bottom topography of a fluctuating ocean using the data of side-scan sonars. Based on a kinetic model of acoustic radiative transfer authors obtain a formula for determining… read more here.
Keywords: surface randomly; randomly inhomogeneous; volume scattering; bottom surface ... See more keywords
Variability of relationship between the volume scattering function at 180° and the backscattering coefficient for aquatic particles.
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DOI: 10.1364/ao.383229
Abstract: Properly interpreting lidar (light detection and ranging) signal for characterizing particle distribution relies on a key parameter, χp(π), which relates the particulate volume scattering function (VSF) at 180° (βp(π)) that a lidar measures to the… read more here.
Keywords: volume scattering; backscattering coefficient; scattering function;
Instrument for in situ synchronous measurement of the multi-angle volume scattering function and attenuation coefficient.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.477129
Abstract: An instrument named as Volume Scattering and Attenuation Meter (VSAM) is presented. The VSAM can simultaneously measure the attenuation coefficient and the volume scattering function (VSF) from 10° to 170° with an interval of 10°… read more here.
Keywords: scattering function; attenuation coefficient; volume scattering; volume ... See more keywords