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Wenxin Wang, Changming Zhao and Haiyang Zhang
At present, the mainstream laser point cloud classification algorithms are mainly based on the geometric information of the target. Nevertheless, if there is occlusion between the targets, the classification effect will be negatively affected. Compared w...
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Shih-Jeh Wu, Hsiang-Chen Hsu, Wen-Fei Lin
Pág. 29 - 32
Sapphire is a hard and anti-scratch material commonly used as cover glass of mobile devices such as watches and mobile phones. A mechanical polishing using diamond slurry is usually necessary to create mirror surface. Additional chamfering at the edge is...
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Haibo Huang, Wenlei Sun, Yong Huang and Jiangtong Yu
In this study, a method based on controlling the laser spot size was proposed in the process of curved parts laser cladding, and the coatings obtained by this method were analysed through investigation of the microstructure, microhardness, adhesion prope...
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Jana Prochazkova, David Procházka and Jaromír Landa
Industry 4.0 comprises a wide spectrum of developmental processes within the management of manufacturing and chain production. Presently, there is a huge effort to automate manufacturing and have automatic control of the production. This intention leads ...
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Zahra Hadavandsiri, Derek D. Lichti, Adam Jahraus and David Jarron
This paper presents a novel approach for automatic, preliminary detection of damage in concrete structures using ground-based terrestrial laser scanners. The method is based on computation of defect-sensitive features such as the surface curvature, since...
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Qingyuan Zhu, Jinjin Wu, Huosheng Hu, Chunsheng Xiao and Wei Chen
When 3D laser scanning (LIDAR) is used for navigation of autonomous vehicles operated on unstructured terrain, it is necessary to register the acquired point cloud and accurately perform point cloud reconstruction of the terrain in time. This paper propo...
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