1–10 of 222 hits
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    3D feature point extraction from LiDAR data using a neural network

    Free access
    Feng, Yu / Schlichting, Alexander / Brenner, Claus et al. | BASE | 2016
    , poles were extracted both from reference data and online sensor data, which were then matched to improve the positioning accuracy of the ...
    Publisher: Göttingen : Copernicus GmbH , Institutional Repository of Leibniz Universität Hannover
    Keywords: Remote sensing

    A CAPSNETS APPROACH TO PAVEMENT CRACK DETECTION USING MOBILE LASER SCANNNING POINT CLOUDS

    Free access
    W. Zhu / W. Tan / L. Ma et al. | DOAJ | 2021
    inspection are labour-intensive and time-consuming. Mobile laser scanning (MLS) has proven a rapid way for collecting a large number of highly dense ...

    A CONCEPT FOR AN AUTOMATED APPROACH OF PUBLIC TRANSPORT VEHICLES TO A BUS STOP

    Free access
    C. Albrecht / S. Kraus / A. Zimmermann et al. | DOAJ | 2019
    information into landmark detection by low-level data fusion is provided. Validation and verification of the proposed fusion approach have to be ...

    AERIAL MAGNETIC SENSING WITH AN UAV HELICOPTER

    Free access
    C. Eck / B. Imbach | DOAJ | 2012
    gusts and snow fall. Finally, this paper summarizes a real-world application after the collapse of a daylight coal mining where various persons ...

    AERIAL TERRAIN MAPPING USING UNMANNED AERIAL VEHICLE APPROACH

    Free access
    K. N. Tahar | DOAJ | 2012
    orientation process and to determine the accuracy of the photogrammetric products by using UAV images. Recently, UAV technology has been used in ...

    A GEOGRAPHIC WEIGHTED REGRESSION FOR RURAL HIGHWAYS CRASHES MODELLING USING THE GAUSSIAN AND TRICUBE KERNELS: A CASE STUDY OF USA RURAL HIGHWAYS

    Free access
    M. Aghayari / P. Pahlavani / B. Bigdeli | DOAJ | 2017
    assumed that the data are completely independent and environment is homogenous while the crashes are spatial events which are occurring in ...

    AIRBORNE CAMERA SYSTEM FOR REAL-TIME APPLICATIONS – SUPPORT OF A NATIONAL CIVIL PROTECTION EXERCISE

    Free access
    V. Gstaiger / H. Römer / D. Rosenbaum et al. | DOAJ | 2015
    , videos and derived traffic information to support the direction of the MTF and to identify needs for further improvements and developments ...

    A LIGHT-WEIGHT LASER SCANNER FOR UAV APPLICATIONS

    Free access
    A. M. G. Tommaselli / F. M. Torres | DOAJ | 2016
    benefit ratio. The practical use of laser scanning devices on-board UAVs is also developing with new experimental and commercial systems. This ...

    A METHOD FOR RECOGNIZING RAINFALL-SENSITIVE URBAN ROADS BASED ON TRAJECTORY DATA

    Free access
    S. Zhu / H. Zhang / Y. Jiang et al. | DOAJ | 2022
    rainfall-sensitive roads, which have significant changes in speed and an apparent trend of change during multiple rainfalls. Firstly, the ...

    A mobile multi-sensor platform for building reconstruction integrating terrestrial and autonomous UAV-based close range data acquisition

    Free access
    Cefalu, A. / Haala, N. / Schmohl, S. et al. | BASE | 2017
    Structure-from-Motion and multi-view stereo image matching enable the fully automatic generation of densely meshed 3D point clouds. In contrast, the ...
    Publisher: Göttingen : Copernicus GmbH , Institutional Repository of Leibniz Universität Hannover