.. _models:

Neural Network Models
=====================================

Here you can see a summary for Ntech Lab neural networks which are currently in use in FindFace Enterprise Server:

.. note::
   The CPU and GPU benchmark setup is the following:

   * CPU: Intel® Core™ i7-5930K CPU @ 3.50GHz × 12
   * GPU: GeForce GTX 1080

+----------------------+-------------------------+-------+-------+--------+
| Type                 | Name                    | Facen | CPU,  | GPU,   |
|                      |                         | size, | FPS   | FPS    |
|                      |                         | bytes |       |        |
+======================+=========================+=======+=======+========+
| Face biometrics      | face/elderberry_160     | 160   | 5.78  | 204.98 |
|                      +-------------------------+-------+-------+--------+
|                      | face/elderberry_576.r2  | 576   | 1.86  | 60.62  |
|                      +-------------------------+-------+-------+--------+
|                      | face/grapefruit_160     | 160   | 6.01  | 191.43 |
|                      +-------------------------+-------+-------+--------+
|                      | face/grapefruit_480     | 480   | 1.93  | 64.97  |
+----------------------+-------------------------+-------+-------+--------+
| Gender recognition   | faceattr/gender.v2      | N/A   | 15.01 | 523.22 | 
+----------------------+-------------------------+-------+-------+--------+
| Age recognition      | faceattr/age.v1         | N/A   | 14.99 | 529.35 |
+----------------------+-------------------------+-------+-------+--------+
| Emotions recognition | faceattr/emotions.v1    | N/A   | 10.99 | 235.59 |
+----------------------+-------------------------+-------+-------+--------+
| Country recognition  | faceattr/countries47.v1 | N/A   | 14.97 | 532.53 |
+----------------------+-------------------------+-------+-------+--------+