mona_support_global
-
Does wearing glasses or contact lenses prevent iris identification?
Soft contact lenses are unlikely to cause problems, but both glasses and hard contact lenses might produce glare or partly obstruct the iris. If the glare is large enough, identification may be prevented. Removing glasses before capture, especially during initial enrollment, is the best way to ensure a high-quality image.
-
Are iris biometrics affected by Lasik eye correction (or any other corrective surgery) or by disease?
No, Lasik eye correction should not cause any trouble with iris recognition. In fact, few eye surgeries or diseases directly impact the iris. Examples of issues that might interfere would include surgery that leaves scars over the iris (scars may prevent identification if the comparison is against a record of the eye before surgery) and […]
-
What is Distance in iris recognition?
A measure of dissimilarity of two biometric feature set represented by two templates. A smaller distance implies the more similarity. It means there is greater possibility that those templates belong to the same eye of a person.
-
May I use a USB Hub to connect the camera device to my PC?
We do not recommend operating the camera device through a USB Hub.
-
What type of data will be transmitted from an iris image-capture camera to the central server?
The data transmitted from an iris camera and server can be an image or template. The iris cameras support the entire ISO image standard. The standard iris image is VGA (640×480 pixels), gray scale, and approximately 300 kB. Our template types are split into 3 categories, (1) S-template (Simple Template): 1.4 kB, (2) D-template (Detailed […]
-
How can I use my IriMagic and/or IriHerald camera?
IriMagic and IriHerald must be coupled with separate iris template generating and matching programs for operation. If you do not already have iris recognition and matching programs, we highly recommend our iris SDK program, which won top honors in the IREX I test performed by the US National Institute of Science and Technology (NIST). Our […]
-
What is “de-duplication”?
De-duplication is 1:N matching to ensure that each recipient obtains and maintains a single, unique credential. Our enterprise software, based on the NIST IREX I top-rated iris SDK, is capable of carrying out de-duplication.