.. _deploy-models:

Installation of Neural Network Models
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To detect and recognize objects and object attributes, ``findface-extraction-api`` uses neural networks.

If you want to manually initiate the installation of neural network models, use the console installer as follows:

#. Execute the prepared ``findface-multi-1.0-and-server-5.0.1.run`` file.

   .. code::

      sudo ./findface-multi-1.0-and-server-5.0.1.run

#. Select the installation type: ``Fully customized installation``.
#. Select a FindFace Multi component to install: ``findface-data``. To do so, first deselect all the listed components by entering ``-*`` in the command line, then select the required component by entering its sequence number (keyword). Enter done to save your selection and proceed to another step.
#. In the same manner, select models to install. After that, the installation process will automatically begin.
 
You can find installed models for the object and object attribute recognition at ``/usr/share/findface-data/models/``. See :ref:`models`.