Estimation of Snow Surface Dielectric Constant From Polarimetric SAR Data
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2016.2588531
Abstract: A novel methodology is proposed in this paper for the estimation of snow surface dielectric constant from polarimetric SAR (PolSAR) data. The dominant scattering-type magnitude proposed by Touzi et al. is used to characterize scattering… read more here.
Keywords: methodology; surface dielectric; dielectric constant; snow surface ... See more keywords
Degree of Polarization-Based Data Filter for Fully Polarimetric Synthetic Aperture Radar
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2018.2887102
Abstract: This paper proposes a novel data filtering algorithm for fully polarimetric synthetic aperture radar (PolSAR) based on the degree of polarization (DoP) information. First, we define the homogeneity degree and polarization independence degree using the… read more here.
Keywords: polarimetric synthetic; synthetic aperture; fully polarimetric; degree polarization ... See more keywords
Built-Up Area Detection Based on Degree of Polarization Analysis in Frequency Domain Using Fully PolSAR Data
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3276001
Abstract: This work proposes a built-up area detecting method by analyzing the fluctuation of degree of polarization (DoP) in the frequency domain. The averaged detrended amplitude of the 2-D fast Fourier transform (2-D-FFT) is proposed for… read more here.
Keywords: frequency domain; area; degree polarization; built area ... See more keywords