On 28/08/2024 21:14, Simon Iten wrote:
Hi list,

Maybe someone here has practical experience with the following:

I am trying to track movement (mostly humans walking around in a room), from a 
camera that hangs from the ceiling.

My idea is to track each person in the room as a x-y data-point (room 
length-room width) and use that data to influence sound or video in PD.

Is something like this feasible? I am open to solutions for linux or macOS. The 
motion tracking can also be an external program that communicates with PD via 
OSC or similar.


[pix_multiblob] was written by students exactly for this purpose (20 years ago,...).
it doesn't do any labelling though.
you can use [pix_blobtracker] to get a rough labelling.

OpenCV based solutions can of course be much more elaborate...


fgmds
IOhannes

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