Unsupervised Change Detection around Subways Based on SAR Combined Difference Images

Unsupervised Change Detection around Subways Based on SAR Combined Difference Images

Prompt and precise acknowledgement of surface change around subways is of considerable significance in urban rail protection and local environmental management. Research has proven the considerable potential of synthetic aperture radar (SAR) images for detecting such information; however, previous s...

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Bibliographic Details
Main Authors: Aihui Jiang, Jie Dai, Sisi Yu, Baolei Zhang, Qiaoyun Xie, Huanxue Zhang
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Remote Sensing
Subjects:
SAR
subway
local energy weight
change detection
combined difference image
Online Access:https://www.mdpi.com/2072-4292/14/17/4419

Internet

https://www.mdpi.com/2072-4292/14/17/4419

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