Recognition

Topics pertaining to matching a face image against a reference image.

How do I ensure the accuracy of detected faces?
See the Image Quality Metric Guidance topic in the SAFR documentation.
Fri, 22 Jan, 2021 at 2:22 PM
If a subject wears glasses, should they be registered with or without their glasses?
When registering a person who always wears glasses, registration should be done with glasses as long as they are unshaded optical glasses.
Thu, 1 Apr, 2021 at 9:56 AM
How do I automatically learn people?
To automatically learn people, put SAFR in one of the following Video Processing Modes:  For Windows:  Import (intended for recorded video files) Learn ...
Fri, 22 Jan, 2021 at 2:30 PM
How can I reduce false positive recognition for masked faces?
Question I am testing recognition with masks and finding false positive matches that is raising concerns for their use case.  How can I reduce false rec...
Sat, 28 May, 2022 at 8:16 PM
How do I search for an enrolled person?
There are three ways to search for an enrolled person as described below. Search using a person's name If you have a person's name, you can u...
Tue, 13 Apr, 2021 at 12:13 AM
Will registering with mask impact recognition?
If a person registers with a mask, will that have a significant negative impact on recognition either when person is wearing a mask or later when they are n...
Fri, 27 Aug, 2021 at 4:42 PM
Does face recognition accuracy vary with age?
FNMR rate will increase on age group 0 - 5 as documented by NIST showing the False non-match rate (FNMR) given a False match rate (FMR) of .001 (blue dot) a...
Fri, 27 Aug, 2021 at 6:49 PM
What is the current SAFR accuracy for Gender?
SAFR was tested against the Large-scale CelebFaces Attributes (CelebA) Dataset for gender detection accuracy.  Below table provides results of this testing....
Sat, 28 May, 2022 at 8:15 PM
What effect does adding multiple face images to person identity have?
SAFR has the ability to add multiple faces to a single identity.  This is done by using the merge option in the SAFR Person Import window or by selecting 2 ...
Sat, 28 May, 2022 at 8:15 PM
Can I see and report on false matches or false non-matches?
We want to know how we can analyze the failed facial match transactions. Do we have any report on the SAFR portal side that can show us the reason for the m...
Mon, 7 Nov, 2022 at 2:35 PM