Geoscience Reference
In-Depth Information
Figure 14:.
(a) initial data. (b) urban space generalised by AGENT, then rurban and rural
spaces by CartACom and roads by the Beams (urban space is delineated with the thick
outline).
Figure 16
illustrates the importance of choosing the best process and the
best order. The remaining conflicts in picture (2) show that the choices are
not as good as pictures (3) and (4) ones. Moreover, the order of picture (4)
is better than in picture (3) as it did not result in side effects. Thus, the
sequencing component has to be careful in choosing the order!
Figure 16:
Illustration of order and registry importance: (1) before generalisation.
(2) generalisation with AGENT then Least Squares process. (3) generalisation with CartA-
Com then the Beams. (4) generalisation with the beams then CartACom.
Finally,
Figure 17
shows observed emerging conflicting areas in a space
too dense for CartACom and the conflict correction using Least Squares.
