detectmultiscale multiprocessing [closed]

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Hello.

I have just found that detecmultiscale only seems to run on one processor core. With predict () this is apparently the same. Is it possible to split this command into several cores? This would be optimal for my implementation. Furthermore, I would be interested in whether it is possible to execute several commands parralel (eg twice the detectmultiscale with other detectors). At the moment, the real time is not that great, especially since the processor capacity is not used. I'm using Python on rpi 3.

Thanks in advance.