3DiVi Face SDK Accuracy (NIST Standards)#
The table below shows Face SDK quality metrics based on the National Institute of Standards and Technology (NIST) Standards:
| NIST Face Recognition Vendor Test (FRVT) 1:1 | Score |
| VISA* True Acceptance Rate (@FAR 1E-6) | 99.62% |
| Mugshot* True Acceptance Rate (@FAR 1E-5) | 99.72% |
| Border* True Acceptance Rate (@FAR: 1E-6) | 98.99% |
| WILD* True Acceptance Rate (@FAR 1E-4) | 96.74% |
Click here to see the description of image types from the table*
- VISA β Full Frontal image type. The images have a size of 252x300 pixels. The mean interocular distance (IOD) is 69 pixels.
- Mugshot β Full Frontal image type. The images are of variable sizes. The mean IOD is 113 pixels.
- Border β The images are taken with a camera, which is oriented by an attendant toward a cooperating subject. This is done under time constraints so there are role, pitch and yaw angle variations. Background illumination is sometimes strong, so the face is under-exposed. There is some perspective distortion due to close range images. Some faces are partially cropped.
- Wild β The images include many photojournalism-style images. Resolution varies very widely. The images are very unconstrained with wide yaw and pitch pose variation. Faces can be occluded, including hair and hands.
Accuracy of Identification Methods#
| FAR | 10.30 TAR (%) | 10.100 TAR (%) | 9.300 TAR (%) | 11.1000 TAR (%) |
| 1E-04 | 98.0 | 99.3 | 99.5 | 99.7 |
| 1E-05 | 98.0 | 99.1 | 99.0 | 99.6 |
| 1E-06 | 95.7 | 98.3 | 98.0 | 99.6 |
Accuracy of Face Attributes Detection#
| Detection Attributes | Accuracy Rate |
| Gender | 95% |
| Emotion | 80% |
| Age | 3.95 y/o (mean Average Error) |
Performance Data#
The tables in this section show the speed measurements for Face SDK modules using CPU and GPU. For more detailed specifications see the Performance Parameters section.
Timing Characteristics of Detectors*#
| Detector | GPU (NVIDIA GTX 1080 Ti) | CPU (Core i7-7700K 4.4GHz) |
| ULD** | 35ms | 200ms |
| BLF** | 14ms | 38ms |
| REFA | 235ms | 518ms |
* Speed is indicated for 4 faces in an image with a resolution of 1280x720.
** More efficient configurations of detectors are available. See the Performance Parameters section for details.
Identification Timing Characteristics#
Desktop#
| Method | GPU (NVIDIA GTX 1080 Ti) | CPU (Core i7-7700K 4.4GHz) |
| 11v1000 | 35 ΠΌΡ | 865 ΠΌΡ |
| 9v300 | 10 ms | 260 ms |
| 10v100 | 13 ms | 40 ms |
| 10v30 | 11 ms | 24 ms |
Mobile#
| Method | CPU (Qualcomm Snapdragon 845) | GPU (Adreno 630) |
| 9v1000 | 3660ms | 610ms |
| 9v300 | 1960ms | 280ms |
| 9v30 | 170ms | 70ms |
Note: The speed test was performed using Google Pixel 3.