Face Recognition Access Control System User Manual
Picture 3-41 Scheduled open/shut
Face
Go to
Settings > Access Control > Settings > Face
, and configure face
recognition parameters.
Picture 3-42 Face parameters
Face Posture Threshold: Configure the threshold score for face recognition,
the range being 0~100 points. The device will assess face posture from the
perspective of vertical pitching angle, horizontal level angle and interorbital
distance; if the score is lower than the preset value, the face recognition will
fail, and face comparison or face registration will fail.
Face Comparison Threshold (1:N): Configure the threshold score for face
comparison between captured face and face photo in database, the range
being 0~100 points. The higher the preset value is, the lower the false
recognition rate will be but the higher the rejection rate will be.
Face Comparison Threshold (1:1): Configure the threshold score for face
comparison between captured face and face photo on the certificate, the
range being 0~100 points. The higher the preset value is, the lower the false
recognition rate will be but the higher the rejection rate will be.