I-TAP is a software toolkit that takes trajectories of moving vehicles extracted from aerial images or video and performs Pattern of Life (PoL) analysis on the traffic flow.

I-TAP uses the trajectories of individual motor vehicles from both simulated and real WAMI (WPAFB09) data and performs several PoL analyses. The toolkit can learn normal traffic patterns at different times and days of the week and detect abnormal traffic patterns at the same sites. Additionally, I-TAP can discover the most frequent trajectory patterns in a given zone.