Terrain-Guided Block Adjustment for InSAR DSM Elevation Calibration

The block adjustment of interferometric synthetic aperture radar (InSAR) digital surface model (DSM) is a crucial step in elevation calibration. Local slope and aspect can directly affect the occurrence of geometric distortions in InSAR DSM, such as foreshortening, shadow, and layover, severely decr...

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Bibliographic Details
Main Authors: Chenglong Cao, Zhiwei Li, Liqun Liu, Mi Jiang
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10989579/
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