| Bestshot |
The frame of the video stream in which the face is captured in the best angle for further use in a face recognition system |
| Bbox |
A rectangle that bounds the image space with a detected face |
| Intersection Over Union (IOU) |
Parameter determines the coefficient of intersection of two detections |
| JSON |
A text-based data exchange format based on JavaScript |
| Liveness |
Software method that enables you to confirm whether a person in one or more images is "real" or a fraudster using a fake ID (printed face photo, video, paper or 3D mask) |
| MessagePack (MsgPack) |
A fast and compact binary serialization format for data exchange, a more efficient alternative to JSON |
| Attributes |
Gender and age of a person determined automatically by the system |
| Detection |
Actions to find areas of the image containing faces |
| Spoofing attack |
Substitution of a real person for a fake image (for example, a photograph) to deceive the system |