Research on 3D target detection algorithm for laser point cloud based on VP-SECOND network
Sign Up to like & getrecommendations! Published in 2025 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/add28c
Abstract: Laser point cloud target detection algorithms are not sufficient for target feature extraction in complex scenes, which can result in low detection accuracy of remote small targets and occluded scenes. To address this problem, this… read more here.
Keywords: detection; laser point; target detection; point cloud ... See more keywords
Parallel-Integrated Fiber Bragg Gratings Inscribed by Femtosecond Laser Point-by-Point Technology
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DOI: 10.1109/jlt.2019.2899585
Abstract: Conventional grating-inscription technology usually inscribes only one fiber Bragg grating (FBG) in the core of an optical fiber. A novel femtosecond laser point-by-point technology was demonstrated to parallel-inscribe multiple FBGs, i.e., so-called parallel-integrated FBGs (PI-FBGs),… read more here.
Keywords: femtosecond laser; laser point; fiber bragg; fbgs ... See more keywords
Femtosecond laser point-by-point Bragg grating inscription in BDK-doped step-index PMMA optical fibers: erratum.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.468351
Abstract: An erratum is presented to correct the laser pulse energy applied on the fiber during grating fabrication in Opt. Lett.47(2), 249 (2022)10.1364/OL.450047. read more here.
Keywords: femtosecond laser; point bragg; laser; point point ... See more keywords