Ground truth trajectory and grouping information for pedestrians walking in
the PSU student union building. This is dataset "SU2" described in the
paper: Weina Ge, Robert Collins, and Barry Ruback, "Vision-based Analysis of
Small Groups in Pedestrian Crowds" IEEE Transactions on Pattern Analysis
and Machine Intelligence, to appear, 2012. We ask that you refer to that
paper if you use this dataset in your own research publications. README file Release V1, gzipped tar file Release V1, zip archive