2007 · 13 citations · 11 references
EngineeringGeomorphologyNetwork AnalysisQuantitative GeomorphologyImage AnalysisMathematical MorphologyComputational GeometryGeometry ProcessingComparative EvaluationGeometric ModelingCartographyGeographyMorphologyComputer ScienceVoronoi DiagramLandscape Evolution ModelTriangulated Irregular NetworkNew AlgorithmHillslope ProcessGeometric AlgorithmGraph TheoryExtracting Terrain MorphologyExperimental GeomorphologyNatural SciencesCivil EngineeringDelaunay TriangulationRepresentative AlgorithmsApplied Geomorphology
We consider the problem of extracting morphology of a terrain represented as a Triangulated Irregular Network (TIN). We propose a new algorithm and compare it with representative algorithms of the main approaches existing in the literature to this problem.
11