Results 1 to 10 of about 874 (197)
Persistent Scatterer Interferometry (PSI) Technique for Landslide Characterization and Monitoring [PDF]
Remote Sensing, 2013 : The measurement of landslide superficial displacement often represents the most effective method for defining its behavior, allowing one to observe the relationship with triggering factors and to assess the effectiveness of the mitigation measures ...
Veronica Tófani +2 more
exaly +11 more sources
An Application of Persistent Scatterer Interferometry (PSI) Technique for Infrastructure Monitoring [PDF]
Remote Sensing, 2021 In the absence of systematic structural monitoring to support adequate maintenance standards, many existing infrastructures may reach unacceptable quality levels during their life cycle, resulting in significant damage and even potential failure.
Alessandro Di Benedetto +2 more
exaly +6 more sources
A SHORT REVIEW ON PERSISTENT SCATTERER INTERFEROMETRY TECHNIQUES FOR SURFACE DEFORMATION MONITORING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 Technology advancement has urged the development of Interferometric Synthetic Aperture Radar (InSAR) to be upgraded and transformed. The main contribution of the InSAR technique is that the surface deformation changes measurements can achieve up to ...
A. M. H. Ansar +4 more
doaj +3 more sources
The Deformation Monitoring Capability of Fucheng-1 Time-Series InSAR [PDF]
SensorsThe Fucheng-1 (FC-1) satellite has successfully transitioned from its initial operational phase and is now undergoing a detailed performance assessment for time-series deformation monitoring.
Zhouhang Wu +5 more
doaj +2 more sources
ISPRS International Journal of Geo-Information, 2013 It is well known that the most accurate method to detect changes of height is the geodetic precise leveling method. Due to the high demand work and time needed for precise leveling alternative methods are studied to obtain high quality height information.
Mika Karjalainen +2 more
exaly +3 more sources
DEFORMATION MONITORING USING SATELLITE RADAR INTERFEROMETRY [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 The paper is focused on the Persistent Scatterer Interferometry (PSI) technique. First, it addresses the substantial evolution of PSI in the last twenty years. Three main factors are identified: the availability of SAR images, the development of advanced
M. Crosetto, L. Solari
doaj +1 more source
Sentinel-1 A-DInSAR Approaches to Map and Monitor Ground Displacements
Remote Sensing, 2021 Persistent scatterer interferometry (PSI) is a group of advanced interferometric synthetic aperture radar (SAR) techniques used to measure and monitor terrain deformation.
Vrinda Krishnakumar +10 more
doaj +1 more source
INFRASTRUCTURE MONITORING USING THE INTERFEROMETRIC SYNTHETIC APERTURE RADAR (INSAR) TECHNIQUE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 This paper focuses on the application of spaceborne radar interferometry as a tool for assisting the monitoring different types of infrastructures, including railways and highways.
Q. Gao +4 more
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PSDEFOPAT – TOWARDS AUTOMATIC MODEL BASED PSI POST-PROCESSING [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 The deformation of the surface of the earth is triggered by numerous naturally occurring and artificial processes such as global isostatic adjustment, aseismic and coseismic movement, varying amounts of groundwater or gas stored underground, and soil ...
M. Evers +5 more
doaj +1 more source
Combination of Super-Resolution PSI and Traditional PSI by Identification of Homogeneous Areas
IEEE Access, 2020 The performance of Persistent Scatterer Interferometry (PSI) depends heavily on Persistent Scatterer (PS) density. In order to increase PS density, we can apply Super-Resolution reprocessing algorithms in PSI.
Hao Zhang +2 more
doaj +1 more source