Face detection accuracy in Zoneminder

Discussions related to the 1.36.x series of ZoneMinder
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parsmanlin
Posts: 6
Joined: Tue Jul 11, 2023 4:39 am

Face detection accuracy in Zoneminder

Post by parsmanlin »

Hi,
I have installed Zoneminder 1.36 with zmeventnotification,machine learning hook, face detection and GPU mode, but the face detection is wrong, for example, it detects one person as another person. The camera angle and light are appropriate, and it is 5 megapixels.

I had a few questions, please answer:

1-Is it necessary to create separate settings in the objectconfig.ini file for accurate face detection?
2-I use the photos saved in the Unknown folder to enter people's faces and classify them according to the training and put them in the Known folder. Is this correct or should I take personal photos of people with a separate camera?
3-Is there a way to make face detection more accurate?
Thank you for your time and attention.
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