413 search results - page 83 / 83 » Computing Distances between Surfaces Using Line Geometry |
GIS
2008
ACM
14 years 5 months ago
2008
ACM
This paper presents an automatic algorithm which reconstructs building models from airborne LiDAR (light detection and ranging) data of urban areas. While our algorithm inherits t...
VRST
1999
ACM
13 years 9 months ago
1999
ACM
Augmented Reality overlays computer generated images over the real world. To correctly depict spatial relations between real and virtual objects, these images have to be generated...
MOBICOM
2010
ACM
13 years 4 months ago
2010
ACM
Localization is a fundamental operation for many wireless networks. While GPS is widely used for location determination, it is unavailable in many environments either due to its h...