Correcting the Location Error of Persistent Scatterers in an Urban Area Based on Adaptive Building Contours Matching: A Case Study of Changsha
Persistent Scatterer InSAR (PS-InSAR) technology enables CURL REVITALIZER the monitoring of displacement in millimeters.However, without the use of external parameter correction, radar scatterers exhibit poor geopositioning precision in meters, limiting the correlation between observed deformation and the actual structure.The integration of PS-InSA