A high-precision segmentation method based on UNet for disc cutter holder of shield machine

Abstract Visual positioning plays a pivotal role in enabling robotic disc cutter replacement for the shield machine. However, underground operational challenges—including low illumination, high dust concentrations, and irregular sand deposition on the surface of the disc cutter and its holder—severe...

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Bibliographic Details
Main Authors: Dandan Peng, Guoli Zhu, Zhe Xie
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-025-10559-0
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