Full Tutorial posted - https://www.tomshardware.com/how-to/raspberry-pi-facial-recognition
Each stored face uses 2.2KB of storage (excluding face images which can be deleted once model is trained).
- Chin: 17 points
- Left eyebrow: 5 points
- Right eyebrow: 5 points
- Nose bridge: 4 points
- Nose tip: 5 points
- Left eye: 6 points
- Right eye: 6 points
- Top lip: 12 points
- Bottom lip: 12 points
- Left eye: 6 points
More info on detection in /docs/Detection.pdf