Multi-temporal InSAR for transport infrastructure monitoring: recent trends and challenges

V Macchiarulo, P Milillo, C Blenkinsopp… - Proceedings of the …, 2021 - icevirtuallibrary.com
Worldwide, transport infrastructure is increasingly vulnerable to aging-induced deterioration
and climate-related hazards. Often, inspection and maintenance costs far exceed the …

城市场景时序InSAR 形变解译: 问题分析与研究进展

M Yang, M Liao, L Chang… - Wuhan Daxue Xuebao …, 2023 - research.utwente.nl
时序InSAR (interferometric synthetic aperture radar) 技术可以提供周期性形变监测,
已经广泛应用于地表沉降和基础设施形变监测等工作, 为城市安全和可持续发展提供重要保障 …

Monitoring deformation along railway systems combining multi-temporal InSAR and LiDAR data

F Hu, FJ Leijen, L Chang, J Wu, RF Hanssen - Remote sensing, 2019 - mdpi.com
Multi-temporal interferometric synthetic aperture radar (MT-InSAR) can be applied to monitor
the structural health of infrastructure such as railways, bridges, and highways. However, for …

[HTML][HTML] Railway infrastructure classification and instability identification using Sentinel-1 SAR and laser scanning data

L Chang, NP Sakpal, SO Elberink, H Wang - Sensors, 2020 - mdpi.com
Satellite radar interferometry (InSAR) techniques have been successfully applied for
structural health monitoring of line-infrastructure such as railway. Limited by meter-level …

On the value of corner reflectors and surface models in InSAR precise point positioning

M Yang, P López-Dekker, P Dheenathayalan… - ISPRS Journal of …, 2019 - Elsevier
To correctly interpret the estimated displacements in InSAR point clouds, especially in the
built environment, these need to be linked to real-world structures. This requires the …

Geocoding error correction for InSAR point clouds

S Montazeri, F Rodríguez González, XX Zhu - Remote Sensing, 2018 - mdpi.com
Persistent Scatterer Interferometry (PSI) is an advanced multitemporal InSAR technique that
is capable of retrieving the 3D coordinates and the underlying deformation of time-coherent …

Integration of corner reflectors for the monitoring of mountain glacier areas with Sentinel-1 time series

M Jauvin, Y Yan, E Trouvé, B Fruneau, M Gay, B Girard - remote sensing, 2019 - mdpi.com
Glacier flow and slope instabilities in Alpine mountain areas represent a hazard issue.
Sentinel-1 satellites provide regular Synthetic Aperture Radar (SAR) acquisitions that are …

Are measured InSAR displacements a function of the chosen processing method?

J Scoular, R Ghail, P Mason… - Quarterly Journal of …, 2022 - lyellcollection.org
The benefits of InSAR to the civil engineering industry have been demonstrated on many
occasions, however there is still a limited uptake by end-users, due to perceived differences …

From Radar to Reality. Associating persistent scatterers to corresponding objects

M Yang - 2020 - research.tudelft.nl
From Radar to Reality Page 1 Delft University of Technology From Radar to Reality.Associating
persistent scatterers to corresponding objects Yang, M. DOI 10.4233/uuid:1e3cedbf-acf7-412f-9927-25ad5f5f1de3 …

Structural health monitoring of railway infrastructure with Sentinel-1 SAR data and AHN3 DSM data

N Sakpal - 2020 - essay.utwente.nl
Synthetic aperture radar interferometry (InSAR) is a precise and efficient technique to
measure the Earth's surface deformation. A recent development in the InSAR application …