3. 3Challenge the future
Introduction
areas with elevation above (green) and
below (red) sea level
Population density in areas of different
elevation levels in the Netherlands
9. 9Challenge the future
Real-time 3D Visualization of massive
LiDAR Point Clouds
Local Feature Size
Scale-Space [Perona1990]
Gradient Magnitude-based
Features [Zhou and Sun]
10. 10Challenge the future
Real-time 3D Visualization of massive
LiDAR Point Clouds
Feature-Adaptive Triangulated Irregular Networks
[Huang2009]
Tessellation