Spatial feature point measurement on large-curved surfaces: A portable mobile measurement method based on monocular multi-angle points

Spatial feature point measurement on large-curved surfaces: A portable mobile measurement method based on monocular multi-angle points

This research introduces a precise and efficient detection method for feature-points distance measurement on the curved surface of large components based on tightly-coupled visual- Inertial measurement unit (referred to as IMU) such as forging, bridge, underwater pier, nuclear power and others manuf...

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Bibliographic Details
Main Authors: Minling Lai, Huiling Tang, Qilin Bi, Yanyao Guo, Zhengyu Tang, Xinhong Zen, Junkeng Ding
Format: Article
Language:English
Published: Elsevier 2023-02-01
Series:Alexandria Engineering Journal
Subjects:
Large-components
Space feature point
Monocular ranging
Tightly-coupled visual-IMU
Relative spatial attitude
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016822005841

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