Talks and Poster Presentations (without Proceedings-Entry):

G. Wilke, A. Frank:
"Spray Can Geometry";
Poster: Junior Scientist Conference, Wien; 2008-11-16 - 2008-11-18.

English abstract:
A model of axiomatic projective geometry for geographic
information systems (GIS) is proposed that incorporates
positional uncertainty. We define mathematical models of
extended points and lines that reflect the extended and uncertain
character of geographic features. Geometric operations
in this model exhibit tolerance for positional uncertainty. The
axiomatic approach ensures the consistency of geometric reasoning
despite the uncertainties in the locations.

Electronic version of the publication:

Created from the Publication Database of the Vienna University of Technology.