VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Use of airborne laser scanning data for updating topographic maps in hilly andmountain areas
    Petrovič, Dušan, geodezija/kartografija, 1969- ; Podobnikar, Tomaž
    Slovenia has a crucial problem of regular updating of topographic data at different levels. The largest scale map which is regularly updated is Nationaltopographic map at the scale 1: 50,000, but ... without any detailed data capture in wooden areas. Larger scale topographic maps and basic topographic database were captured only partly and they have no strict updating program. On the other hand the airborne laser scanning data became one of the most promising source data for deriving different spatial data. Some methods and procedures are already efficiently used in urban environment and forestry, while use for deriving topographic features is still rare. Therefore some tests about possible use of ASL data for updating topographic data were made. As a study area part of Sava valley near the Jesenice with neighboring slopes was used. According to analyses and tests some rules which can be followed in attempt to partly automate the procedure of recognising specific features for updating topographic maps were extracted.
    Vir: Proceedings of the 25th International Cartographic Conference [Elektronski vir] : Paris, 3-8 July 2011 (Str. 1-7)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2011
    Jezik - angleški
    COBISS.SI-ID - 5488481

    Povezava(-e):

    http://icaci.org/documents/ICC_proceedings/ICC2011/Oral%20Presentations%20PDF/A4-Mountain%20cartography/CO-042.pdf

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