| Attributes |
Basic attributes and descriptor. |
| Basic attributes |
Age, gender, and ethnicity. |
| Body parameters |
Body characteristics (presence of backpack, headwear, color of clothing, etc.) determined on the source image during detection. |
| Bounding box |
Rectangle that bounds the image space with the detected face or body. |
| Bucket |
Logical entity used to store objects. |
| Cooperative mode |
Process of obtaining source photo images of faces or boies from videostream with conscious person interaction with the camera. |
| Descriptor |
Data set in closed, binary format prepared by recognition system based on the characteristic being analyzed. |
| Detector |
Neural network used to detect either faces or bodies, or both faces and bodies in the source image. |
| Estimator |
Neural network used to estimate a certain parameter of the face or body in the source image. |
| Face |
Changeable objects that include information about a human face. |
| Face parameters |
Facial characteristics (emotions, mouth parameters, head position, etc.) determined on the source image during detection. |
| Image parameters |
Image characteristics (width and height, aspect ratio, size, etc.) determined on the source image during detection. |
| Landmarks |
Reference points on the face or body used by recognition algorithms to localize the face or body. |
| 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). |
| Matching |
The operation of matching descriptors stored in the database. |
| Occlusion |
State of an object (eye, mouth) when it is hidden by any other object. |
| Non-cooperative mode |
Process of obtaining the source photo images of faces or bodies from videostream, while a person may not interact with the camera. |
| Samples, Warps |
Normalized (centered and cropped) image obtained after face or body detection, prior to descriptor extraction. |
| Verification |
Comparison of two photo images of a face in order to determine belonging to the same face. |