1
by Maurel, Walter, Wu, Yin, Magnenat Thalmann, Nadia, Thalmann, Daniel
Published 1998
Springer Berlin Heidelberg
... to different kinds of mathematical relationships depending on the approach adopted. The use of these models...

2
by Thalmann, Daniel, Musse, Soraia Raupp
Published 2007
Springer London
... planning, trajectories and so forth. Depending on the application of crowds, other requirements...