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Conferences > OFS > 2023 > Th6 > Th6.34

Surface Threat Event Identification for Subway Tunnels Using Multi-classifier Fusion Algorithm Based Optical Fiber DAS System

Tao He, Shixiong Zhang, Hao Li, Zhijun Yan, Deming Liu, and Qizhen Sun

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Abstract

Multi-classifier fusion algorithm is proposed to identify surface intrusion events in the subway tunnel. Experimental demonstration verifies that the average recognition rate of 96.1% for four target events is achieved by the proposed scheme.

© 2023 The Author(s)

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