Notes of Face Recording/Comparison 18
too far from the camera.
Appendix figure 1-3 Head position
Appendix figure 1-4 Face distance
When importing face images through the management platform, make sure that image
resolution is within the range 150×300
–600×1200; image pixels are more than 500×500;
image size is less than 75KB, and image name and person ID are the same.
Make sure that face does not take 2/3 of the whole image area, and the aspect ratio does
not exceed 1:2.
