Synonyme wurden verwendet für: Laser
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1–20 von 76 Ergebnissen
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    Feasibility study of asphalt pavement pothole properties measurement using 3D line laser technology

    Freier Zugriff
    Xin She / Zhang Hongwei / Zhou Wang et al. | DOAJ | 2021
    Potholes are bowl-shaped distresses that negatively influence driving safety. Using 3D line laser technology, a high-resolution pavement ...
    Schlagwörter: 3D line laser

    Critical Assessment of Detecting Asphalt Pavement Cracks under Different Lighting and Low Intensity Contrast Conditions Using Emerging 3D Laser Technology

    Tsai, Yi-Chang James / Li, Feng | ASCE | 2012
    challenge. With the advances of sensor technology, a three-dimensional (3D) laser technology that can collect high-resolution 3D continuous ...

    Research on a Point Cloud Registration Method of Mobile Laser Scanning and Terrestrial Laser Scanning

    Cong, Bori / Li, Qingying / Liu, Rufei et al. | Springer Verlag | 2022

    Mobile laser scanning can quickly and dynamically obtain a wide range of urban scene point clouds. However, due

     ...

    Pedestrian detection by profile laser scanning

    Lovas, Tamas / Barsi, Arpad | IEEE | 2015
    based on profile laser scanning technology and it gives a brief overview on the high accuracy and data rate laser scanning technology and on the ...

    Laser Interior Profile Scanner

    Sugiyama,S. / Kachi,T. / Takahashi,N. et al. | Kraftfahrwesen | 1988

    Automatic Extraction Method of Urban Road Curb Boundary from Vehicle-Borne Laser Point Clouds

    Ren, Hongwei / Liu, Rufei / Wang, Fei et al. | Springer Verlag | 2022
    road boundary. Based on the tracking information of the Vehicle-Borne Mobile Mapping System, this paper extracts contiguous laser scanning ...
    Schlagwörter: Mobile laser scanning

    Effect of heat treatment on microstructure and hardness of a worn rail repaired using laser powder deposition

    Freier Zugriff
    Ershad Mortazavian / Zhiyong Wang / Hualiang Teng | DOAJ | 2022
    interruptions to railroad operation. Restoration of worn rails via laser powder deposition (LPD) can considerably reduce the associated maintenance ...
    Schlagwörter: Laser powder deposition

    Highly accurate mapping of road construction sites using laser scanner

    Wimmer,A. / Weiss,T. / Floegel,F. et al. | Kraftfahrwesen | 2009

    Aggregate Surface Areas Quantified through Laser Measurements for South African Asphalt Mixtures

    Anochie-Boateng, Joseph K. / Komba, Julius / Tutumluer, Erol | ASCE | 2012
    been the fact that aggregate particles have irregular and nonideal shapes. New research capabilities, including laser-based technology, can ...

    Investigations into the influence of object characteristics on the quality of terrestrial laser scanner data

    Lee, In Su / Lee, Jae One / Park, Hong Joo et al. | Springer Verlag | 2010
    available for Terrestrial Laser Scanner (TLS) data quality specifications. This paper presents two possible approaches to the standardization of a ...
    Schlagwörter: Terrestrial Laser Scanner (TLS)

      Investigations into the influence of object characteristics on the quality of terrestrial laser scanner data

      Lee, In Su / Lee, Jae One / Park, Hong Joo et al. | Online Contents | 2010
      Schlagwörter: Terrestrial Laser Scanner (TLS)

    Investigation on Two-Step Simulation Modeling Method for Rock Breaking by TBM Disc Cutters Assisted with Laser

    Zhang, Kui / Liu, Wangwang / Yao, Xuming et al. | Springer Verlag | 2022
    understanding the rock fragmentation mechanism of disc cutter cutting and laser drilling respectively, a novel simulation modeling method of rock ...
    Schlagwörter: Laser-assisted

    Research on 3D Laser Scanning Monitoring Method for Mining Subsidence Based on the Auxiliary for Probability Integral Method

    Wang, Lei / Shangjun, Zhu / Chuang, Jiang et al. | Springer Verlag | 2021

    When 3D laser scanning technology is used to monitor the surface deformation of mining subsidence in mining area

     ...
    Schlagwörter: 3D laser scanning technology

    "Laser 2000": 1 kW aus der Streichholzschachtel

    Lemme, Helmuth | IuD Bahn | 1997
    Im Bereich der Laser geht der Trend weg vom Großlaser hin zum Halbleiterlaser, damit bahnt sich ein Generationswechsel an. Der ...

    Optimal Pre-processing of Laser Scanning Data for Indoor Scene Analysis and 3D Reconstruction of Building Models

    Kim, Minju / Kim, Harim | Springer Verlag | 2024
    features on buildings. Therefore, this paper proposed a framework that pre-processes unstructured laser scanning data to optimize the efficiency of ...

    Full-Lane Coverage Micromilling Pavement-Surface Quality Control Using Emerging 3D Line Laser Imaging Technology

    Tsai, Yichang / Wu, Yiching / Lewis, Zachary | ASCE | 2013
    evaluating micromilled surface quality. This paper explores the possibility of using emerging three-dimensional (3D) line laser imaging technology to ...

    Evaluation and Comparison of Real-Time Laser and Electric Sand-Patch Pavement Texture-Depth Measurement Methods

    Li, Wei | Online Contents | 2016
    AbstractIn order to measure the texture depth of asphalt pavement automatically and accurately, a data set generated by a real-time laser ...
    Schlagwörter: Lasers

    Evaluation and Comparison of Real-Time Laser and Electric Sand-Patch Pavement Texture-Depth Measurement Methods

    Sun, Zhaoyun | Online Contents | 2016
    AbstractIn order to measure the texture depth of asphalt pavement automatically and accurately, a data set generated by a real-time laser ...

    Evaluation and Comparison of Real-Time Laser and Electric Sand-Patch Pavement Texture-Depth Measurement Methods

    Hao, Xueli / Sha, Aimin / Sun, Zhaoyun et al. | ASCE | 2016
    real-time laser pavement texture meter (RLPTM) was realized, and a calculation method was developed. Three groups of experiments were designed ...

    Evaluation and Comparison of Real-Time Laser and Electric Sand-Patch Pavement Texture-Depth Measurement Methods

    Xueli Hao | Online Contents | 2016
    In order to measure the texture depth of asphalt pavement automatically and accurately, a data set generated by a real-time laser pavement ...
    Schlagwörter: Lasers