1–20 von 28 Ergebnissen
|

    WETLAND ASSESSMENT USING UNMANNED AERIAL VEHICLE (UAV) PHOTOGRAMMETRY

    Freier Zugriff
    M. A. Boon / R. Greenfield / S. Tesfamichael | DOAJ | 2016
    The use of Unmanned Arial Vehicle (UAV) photogrammetry is a valuable tool to enhance our understanding of wetlands. Accurate planning ...

    The Evaluation of GPS techniques for UAV-based Photogrammetry in Urban Area

    Freier Zugriff
    M. L. Yeh / Y. T. Chou / L. S. Yang | DOAJ | 2016
    The efficiency and high mobility of Unmanned Aerial Vehicle (UAV) made them essential to aerial photography assisted survey and mapping ...

    MULTI-CRITERIA GIS ANALYSES WITH THE USE OF UAVS FOR THE NEEDS OF SPATIAL PLANNING

    Freier Zugriff
    D. Zawieska / J. Markiewicz / A. Turek et al. | DOAJ | 2016
    documents, and, in particular, to update the study of conditions and directions of spatial management and preparation of local plans for physical ...

    UAV PHOTOGRAMMETRY IMPLEMENTATION TO ENHANCE LAND SURVEYING, COMPARISONS AND POSSIBILITIES

    Freier Zugriff
    R. El Meouche / I. Hijazi / P. A. Poncet et al. | DOAJ | 2016
    The use of Unmanned Aerial Vehicles (UAVs) for surveying is now widespread and operational for several applications – quarry monitoring ...

    EXPERIMENT ON UAV PHOTOGRAMMETRY AND TERRESTRIAL LASER SCANNING FOR ICT-INTEGRATED CONSTRUCTION

    Freier Zugriff
    N. Takahashi / R. Wakutsu / T. Kato et al. | DOAJ | 2017
    In the 2016 fiscal year the Ministry of Land, Infrastructure, Transport and Tourism of Japan started a program integrating construction and ...

    EVALUATION OF DRIVER VISIBILITY FROM MOBILE LIDAR DATA AND WEATHER CONDITIONS

    Freier Zugriff
    H. González-Jorge / L. Díaz-Vilariño / H. Lorenzo et al. | DOAJ | 2016
    Visibility of drivers is crucial to ensure road safety. Visibility is influenced by two main factors, the geometry of the road and the ...

    POTENTIAL OF UAV-BASED LASER SCANNER AND MULTISPECTRAL CAMERA DATA IN BUILDING INSPECTION

    Freier Zugriff
    D. Mader / R. Blaskow / P. Westfeld et al. | DOAJ | 2016
    to traffic closures and the need of special heavy vehicles such as under-bridge inspection units or other large lifting platforms. In ...

    CO-REGISTRATION OF DSMs GENERATED BY UAV AND TERRESTRIAL LASER SCANNING SYSTEMS

    Freier Zugriff
    R. A. Persad / C. Armenakis | DOAJ | 2016
    An approach for the co-registration of Digital Surface Models (DSMs) derived from Unmanned Aerial Vehicles (UAVs) and Terrestrial Laser ...

    CONFIGURATION AND SPECIFICATIONS OF AN UNMANNED AERIAL VEHICLE FOR PRECISION AGRICULTURE

    Freier Zugriff
    M. Erena / S. Montesinos / D. Portillo et al. | DOAJ | 2016
    (Sentinel 2A and Landsat 8), UAVs show promise for the characterization of vineyard plots with high spatial variability, despite the low vegetative ...

    mapKITE: A NEW PARADIGM FOR SIMULTANEOUS AERIAL AND TERRESTRIAL GEODATA ACQUISITION AND MAPPING

    Freier Zugriff
    P. Molina / M. Blázquez / J. Sastre et al. | DOAJ | 2016
    article, we entail the concept of mapKITE as well as the various technologies and techniques involved, from aircraft guidance and navigation based ...

    POSSIBILITIES OF UAS FOR MARITIME MONITORING

    Freier Zugriff
    A. Klimkowska / I. Lee / K. Choi | DOAJ | 2016
    civilian purposes, as they are alternative to both manned and satellite systems in acquiring high-resolution remote sensing data at lower cost ...

    BRIDGING THE GAP BETWEEN NASA EARTH OBSERVATIONS AND DECISION MAKERS THROUGH THE NASA DEVELOP NATIONAL PROGRAM

    Freier Zugriff
    C. M. Remillard / M. Madden / J. Favors et al. | DOAJ | 2016
    partner organizations that collaborate to conduct projects. These rapid feasibility projects highlight the capabilities of satellite and aerial ...

    GEOMETRIC CALIBRATION OF THE CLEMENTINE UVVIS CAMERA USING IMAGES ACQUIRED BY THE LUNAR RECONNAISSANCE ORBITER

    Freier Zugriff
    E. J. Speyerer / R. V. Wagner / M. S. Robinson | DOAJ | 2016
    knowledge of lunar topography, gravity, and the location of features on the surface has vastly improved with the success of the Gravity Recovery and ...

    HIGH RESOLUTION AIRBORNE LASER SCANNING AND HYPERSPECTRAL IMAGING WITH A SMALL UAV PLATFORM

    Freier Zugriff
    M. Gallay / C. Eck / C. Zgraggen et al. | DOAJ | 2016
    The capabilities of unmanned airborne systems (UAS) have become diverse with the recent development of lightweight remote sensing ...

    LIDAR-INCORPORATED TRAFFIC SIGN DETECTION FROM VIDEO LOG IMAGES OF MOBILE MAPPING SYSTEM

    Freier Zugriff
    Y. Li / J. Fan / Y. Huang et al. | DOAJ | 2016
    both physically and visually. Based on the local elevation, the 3D pavement area is first located. Within a certain distance and height of the ...

    UAV ONBOARD GPS IN POSITIONING DETERMINATION

    Freier Zugriff
    K. N. Tahar / S. S. Kamarudin | DOAJ | 2016
    The establishment of ground control points is a critical issue in mapping field, especially for large scale mapping. The fast and rapid ...

    A LIGHT-WEIGHT LASER SCANNER FOR UAV APPLICATIONS

    Freier Zugriff
    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 ...

    EFFECTS OF THE RAINSTORM ON URBAN ROAD TRAFFIC SPEED — A CASE STUDY OF SHENZHEN, CHINA

    Freier Zugriff
    Q. Li / X. Hao / W. Wang et al. | DOAJ | 2017
    variation rates (SVR) and rainfall intensities. Thirdly, the impact of the rainstorm on traffic speed is not homogeneous but with obvious spatial ...

    UNMANNED AERIAL VEHICLE USE FOR WOOD CHIPS PILE VOLUME ESTIMATION

    Freier Zugriff
    M. Mokroš / M. Tabačák / M. Lieskovský et al. | DOAJ | 2016
    The rapid development of unmanned aerial vehicles is a challenge for applied research. Many technologies are developed and then researcher ...

    PRECISE ORTHO IMAGERY AS THE SOURCE FOR AUTHORITATIVE AIRPORT MAPPING

    Freier Zugriff
    H. Howard / P. Hummel | DOAJ | 2016
    As the aviation industry moves from paper maps and charts to the digital cockpit and electronic flight bag, producers of these products ...