Application of SAR Offset Tracking Based on Dynamic Window Using Local Features for Landslides in Mining Areas

Application of SAR Offset Tracking Based on Dynamic Window Using Local Features for Landslides in Mining Areas

The inability of traditional offset tracking to adapt the feature window to changes in surface feature density limits its effectiveness in monitoring complex surface deformations. This study addresses this issue by proposing a local feature extraction method based on different coordinate grid areas...

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Bibliographic Details
Main Authors: Yuejuan Chen, Dejun Zhao, Pingping Huang, Weixian Tan, Bo Yin, Yaolong Qi, Xianglei Li, Yang Liu
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Dynamic window
local characteristics
principal component analysis
surface deformation monitoring
variation coefficient
Online Access:https://ieeexplore.ieee.org/document/10747245/
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https://ieeexplore.ieee.org/document/10747245/

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