Results 1 to 10 of about 1,986,502 (324)
Polarimetric Approaches for Persistent Scatterers Interferometry [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2014 In previous works, a general framework to exploit polarimetric diversity to optimize the results of persistent scatterers interferometry (PSI) was presented, but tested only with dual-pol data.
Ferro-Famil, Laurent +2 more
core +11 more sources
Remote Sensing, 2020 Identifying Persistent Scatterers (PSs) is one of the key processing steps of the Persistent Scatterer Interferometric Synthetic Aperture Radar (PS-InSAR) technique.
Di Zhou +5 more
doaj +4 more sources
Sentinel-1A for monitoring land subsidence of coastal city of Pakistan using Persistent Scatterers In-SAR technique. [PDF]
Sci Rep, 2022 Karachi is located in the southern part of Pakistan along the Arabian Sea coast. Relevant institutions are concerned about the possibility of ground subsidence in the city, contributing to the comparative sea-level rise.
Hussain MA +5 more
europepmc +2 more sources
MATCHING PERSISTENT SCATTERERS TO BUILDINGS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Persistent Scatterer Interferometry (PSI) is by now a mature technique for the estimation of surface deformation in urban areas. In contrast to the classical interferometry a stack of interferograms is used to minimize the influence of atmospheric ...
A. Schunert, L. Schack, U. Soergel
doaj +3 more sources
Polarization Optimization for the Detection of Multiple Persistent Scatterers Using SAR Tomography
Remote Sensing, 2022 The detection of multiple interfering persistent scatterers (PSs) using Synthetic Aperture Radar (SAR) tomography is an efficient tool for generating point clouds of urban areas.
Hossein Aghababaei +3 more
doaj +2 more sources
InSAR Time-Series Analysis With a Non-Gaussian Detector for Persistent Scatterers
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022 Persistent scatterer interferometric synthetic aperture radar (PS-InSAR) is a remote sensing technique that maps patterns of crustal deformation with large spatial coverage and fine resolution.
Stacey A. Huang, Howard A. Zebker
doaj +2 more sources
CONCEPT TO ANALYZE THE DISPLACEMENT TIME SERIES OF INDIVIDUAL PERSISTENT SCATTERERS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 Persistent Scatterer Interferometry (PSInSAR) exploits a time series of Synthetic Aperture Radar (SAR) images to estimate the mean velocity with which the surface of the earth is deforming.
M. Evers +7 more
doaj +2 more sources
Remote Sensing, 2020 A stack of Sentinel-1 InSAR data in an urban area where flood events recurrently occur, namely Beletweyne town in Somalia, has been analyzed. From this analysis, a novel method to deal with the problem of flood mapping in urban areas has been derived ...
Luca Pulvirenti +2 more
doaj +2 more sources
Displacement Monitoring in Airport Runways by Persistent Scatterers SAR Interferometry
Remote Sensing, 2020 Deformations monitoring in airport runways and the surrounding areas is crucial, especially in cases of low-bearing capacity subgrades, such as the clayey subgrade soils.
Luca Bianchini Ciampoli +5 more
doaj +2 more sources
Automated classification of Persistent Scatterers Interferometry time series [PDF]
Natural Hazards and Earth System Sciences, 2013 We present a new method for the automatic classification of Persistent Scatters Interferometry (PSI) time series based on a conditional sequence of statistical tests.
M. Berti +3 more
doaj +4 more sources