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Quad‑polarization synthetic aperture radar dataset for marine oil spill and look‑alike segmentationZenodo [PDF]

Data in Brief
The quad‑polarization oil spill detection dataset is a collection of fully polarimetric L‑band synthetic aperture radar scenes acquired by the NASA/JPL uninhabited aerial vehicle synthetic aperture radar (UAVSAR) over the U.S. Gulf of Mexico from 2010 to
Sohail Jamal, Guangmin Sun, Yu Li, Abdul Qadir Khan   +3 more
doaj   +2 more sources

Multifrequency Spaceborne Synthetic Aperture Radar Data for Backscatter-Based Characterization of Land Use and Land Cover

Frontiers in Earth Science, 2022
Polarimetric synthetic aperture radar remote sensing extracts the information about the target using decomposition models to separate the polarimetric information into single-bounce (contributed by smooth surfaces), double-bounce (contributed by urban ...
Shatakshi Verma, Shashi Kumar, Varun Narayan Mishra, Rahul Raj   +3 more
doaj   +1 more source

On the Effects of the Incidence Angle on the L-Band Multi-Polarisation Scattering of a Small Ship

Remote Sensing, 2022
The monitoring of ships is of paramount importance for ocean and coastal area surveillance. The synthetic aperture radar is shown to be a key sensor to provide effective and continuous observation of ships due to its unique imaging capabilities.
Muhammad Adil, Andrea Buono, Ferdinando Nunziata, Emanuele Ferrentino, Domenico Velotto, Maurizio Migliaccio   +5 more
doaj   +1 more source

URBAN AREA EXTRACTION USING AIRBORNE X-BAND FULLY POLARIMETRIC PI-SAR2 IMAGERY [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
In this paper, we present a method to extract urban areas from X-band fully polarimetric synthetic aperture radar (SAR) data. It is known that very high resolution (VHR) SAR can extract buildings, but it requires more processes to map urban areas that ...
J. Susaki, M. Kishimoto
doaj   +1 more source

Oil Spill Detection in Quad-Polarimetric SAR Images Using an Advanced Convolutional Neural Network Based on SuperPixel Model

Remote Sensing, 2020
Oil spill detection plays an important role in marine environment protection. Quad-polarimetric Synthetic Aperture Radar (SAR) has been proved to have great potential for this task, and different SAR polarimetric features have the advantages to recognize
Jin Zhang, Hao Feng, Qingli Luo, Yu Li, Jujie Wei, Jian Li   +5 more
doaj   +1 more source

Visualisation and interpretation of PolSAR data based on polarimetric coherence

The Journal of Engineering, 2019
Polarimetric coherence strongly relates to the target scattering characteristics. Coherences of different second-order statistics show different advantages in target discrimination in specific correspondence to physical scattering mechanism.
Liting Liang, Yunhua Zhang, Yunhua Zhang, Dong Li   +3 more
doaj   +1 more source

Despeckling Multitemporal Polarimetric SAR Data Based on Tensor Decomposition

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Despeckling is an essential task in polarimetric synthetic aperture radar (PolSAR) image processing. Most of the existing filters developed for multitemporal synthetic aperture radar (SAR) images make use of either real or complex information.
Jiayin Luo, Lu Zhang, Jie Dong, Juan M. Lopez-Sanchez, Yian Wang, Hao Feng, Mingsheng Liao   +6 more
doaj   +1 more source

Polarimetric Calibration for a Ground-Based Radar, and Comparison of the Polarimetric Parameters with Air-Borne SAR Obtained from a Forest

Remote Sensing, 2017
A polarimetric ground-based radar (GB-radar) system operated in the L-band has been developed. The frequency range of GB-radar is 1.215 to 1.3 GHz, which is the same as that of Japanese satellite-borne SAR, PALSAR-2 (Phased Array type L-band Synthetic ...
Manabu Watanabe, Masanobu Shimada
doaj   +1 more source

A Supervised Classification Method for Levee Slide Detection Using Complex Synthetic Aperture Radar Imagery

Journal of Imaging, 2016
The dynamics of surface and sub-surface water events can lead to slope instability, resulting in anomalies such as slough slides on earthen levees. Early detection of these anomalies by a remote sensing approach could save time versus direct assessment ...
Ramakalavathi Marapareddy, James V. Aanstoos, Nicolas H. Younan   +2 more
doaj   +1 more source

Terrain effect analysis and compensation method for polarimetric synthetic aperture radar interferometry height parameter inversion

IET Radar, Sonar & Navigation, 2022
In this paper, the terrain effect on parameter inversion performance of polarimetric synthetic aperture radar (PolSAR) and polarimetric SAR interferometry (PolInSAR) are analysed first.
Suo Zhiyong, Wang Tingting, Xue Chao, Zhang Tao   +3 more
doaj   +1 more source