Compact polarimetric synthetic aperture radar for marine oil platform and slick detection

B Zhang, X Li, W Perrie… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Compact polarimetric (CP) synthetic aperture radar (SAR) can provide ocean surface
observations with large-coverage swath and abundant polarimetric scattering information …

Fine classification of crops based on an inductive transfer learning method with compact polarimetric SAR images

X Guo, J Yin, J Yang - GIScience & Remote Sensing, 2024 - Taylor & Francis
Compact polarimetric synthetic aperture radar (CP SAR) reduces fully polarimetric SAR
system complexity and expands the imaging swath. Generally, fine classification of crop …

Exploring the capability of compact polarimetry (hybrid pol) c band RISAT-1 data for land cover classification

K Dasari, A Lokam - IEEE Access, 2018 - ieeexplore.ieee.org
Compact Polarimetry has gained significant importance in recent years among other earth
observation missions due to its low power consumption, simple architecture, and larger …

Analysis of the polarimetric SAR scattering properties of oil-covered waters

H Li, W Perrie, Y He, J Wu, X Luo - IEEE Journal of Selected …, 2014 - ieeexplore.ieee.org
An analysis of the polarimetric scattering properties of oil-covered waters is conducted using
the classic Poincaré ellipticity parameter chi (χ) and the degree of polarization (m) from the …

Dielectric constant estimation of lunar surface using Mini-RF and Chandrayaan-2 SAR data

A Kumar, IM Kochar, DK Pandey, A Das… - … on Geoscience and …, 2021 - ieeexplore.ieee.org
A new dielectric constant estimation approach for the lunar surface using Mini-RF synthetic
aperture radar (SAR) data and Chandrayaan-2 SAR data is presented in this work. Both the …

Hybrid-pol based three-component scattering model for analysis of RISAT data

A Kumar, A Das, RK Panigrahi - IEEE Journal of Selected …, 2017 - ieeexplore.ieee.org
In this paper, we present an unsupervised model-based decomposition technique for the
analysis of hybrid-pol datasets. The proposed approach develops a hybrid-pol version of full …

Hybrid-pol decomposition methods: A comparative evaluation and a new entropy-based approach

A Kumar, A Das, RK Panigrahi - IETE Technical Review, 2020 - Taylor & Francis
The analysis of hybrid-polarimetric synthetic aperture radar (hybrid-pol SAR) data can be
carried out using two different types of analytical approaches. The first approach is by …

[HTML][HTML] Fine Classification of Rice Paddy Based on RHSI-DT Method Using Multi-Temporal Compact Polarimetric SAR Data

X Guo, J Yin, K Li, J Yang - Remote Sensing, 2021 - mdpi.com
In recent years, the compact polarimetric (CP) synthetic aperture radar (SAR) has become a
hotspot of SAR Earth observation. Meanwhile, CP SAR provides both relatively rich …

Three‐component decomposition technique for hybrid‐pol SAR data

A Kumar, RK Panigrahi, A Das - IET Radar, Sonar & Navigation, 2016 - Wiley Online Library
This study describes a three‐component decomposition of Stokes vector representing the
hybrid‐polarimetry (hybrid‐pol) data. The three components are single‐bounce, double …

Unsupervised classification of scattering behaviour using hybrid‐polarimetry

RK Panigrahi, AK Mishra - IET Radar, Sonar & Navigation, 2013 - Wiley Online Library
This study presents an unsupervised algorithm for classification of scattering behaviour
using hybrid‐polarimetric (hybrid‐Pol) data. The authors present a maximum likelihood …