I have updated the Group navigation state-of-the-art report with an interesting article I read a few weeks ago:
- Qin Gu and Zhigang Deng. Formation Sketching: An Approach to Stylize Groups in Crowd Simulation. In Graphics Interface. University Houston, Delmar Thomson Learning, 2011
I've also set up a static page (www.cloderic.com/group-navigation-state-of-the-art-report/) for the report.