I’m actually in the first phase of development of an interactive installation that would have an entire urban square as it’s location. I would like to being able to track people (singles and groups) and therefore modify an image projected on the floor of the square with the data related to the presence of people walking over it.
The dimensions of the installation would be of around 25 x 15m, and we would need to place the projectors and needed cams on a building in the same square.
We have some ideas about how facing this tracking module of the project. We have considered using thermal cameras, IR cameras. Could anyone give us an advice of which method could be more achievable/accurate?
Thanks a lot in advance for your help.