Katarína ČULÁKOVÁ

Model georeliéfu územia založený na triangulácii areálu

Čuláková, K.: Model of the Georelief Based on Triangulation Area. Kartografické listy, 2002, 10, 4 figs., 6 refs.

Abstract: Digital model of relief (DMGR) and on it located geo-objects are basis of information systems. The basis of tesselations in a computer graphic are network models with as basic element as a triangle. The most frequently used network model at modelling of a relief in the setting GIS is a triangular model TIN (Triangulated Irregular Network). The digital model of georelief is processed in a form of the TIN model which is possible to be visualised in various ways depending on its further exploitation. The required geo-objects are modelled on DMGR in various applications.

Keywords: digital model of georelief, triangulated irregular network