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Ying-Hao Chai

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Open access 2026

TE-ISC-PGO: A Tunnel-Enhanced LiDAR–Inertial SLAM Framework for Underground Mine Roadway Mapping

LiDAR–inertial simultaneous localization and mapping (SLAM) is fundamental to autonomous robots operating in underground mine roadways, where corridor-like geometry, repeated structures, and weak observability can lead to accumulated drift and perceptual aliasing. This article presents TE-ISC-PGO, a tunnel-enhanced bac...

Zhi-Yong Li, Ying-Hao Chai, Jian-Long Dai · 0 citations

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