Visual SLAM algorithm for underground robots in coal mines based on point-line features

In the application of visual SLAM(Simultaneous Localization and Mapping) in coal mines, lighting changes and low-texture scenes seriously affect the extraction and matching of feature points, resulting in the failure of pose estimation and affecting the positioning accuracy. Therefore, a binocular v...

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Bibliographic Details
Main Authors: Li WANG, Tianxiang ZANG, Bo SU
Format: Article
Language:zho
Published: Editorial Department of Coal Science and Technology 2025-05-01
Series:Meitan kexue jishu
Subjects:
Online Access:http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2025-0116
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