F.A.Q.

3DiVi Face SDK is a set of software components (code libraries) for building face recognition solutions of any complexity – from simple apps to large portals.
Face SDK features:

• Face detection and tracking on images and videos
• Face recognition on images and videos
• Face estimation (age, gender, emotions, liveness) on images and videos
• Video stream processing – detection, tracking, and recognition of faces in video streams

Face SDK is a commercial product, however, you can get a free 14-day trial license to test our product.

Face Machine is a commercial product, however, you can get a 30-day trial license to test our product.

To test Face SDK, submit a request for a trial license on this page. In response to your request, we'll send you the instructions describing the next steps and a trial license.

To test Face Machine, submit a request for a trial version on this page. In response to your request, we'll send you the detailed Face Machine activation instructions.

It's not necessary. You can use your license at any time. The trial period starts after you activate the license.

The trial version of Face SDK is fully functional. The only limitation is the license period.

Yes, it's possible.
To get the detailed information on extending the license period, please contact our sales team via the feedback form.

The trial license is free and has a limited validity period. We provide it for testing and evaluating the 3DiVi products (Face SDK, Face Machine, Seemetrix). The license contains a limited set of components that are sufficient for testing ready-made demo applications.
The test license is provided to partners to demonstrate a developed application to potential customers or to perform internal tests. For partners, these licenses are free of charge and are not limited by the number and set of components. Unlike a trial license, a test license allows you to test complex systems that work with big data. Learn how to get a test license using the feedback form.

No, commercial licenses are required for such purposes.
However, when you purchase the Developer Pack, you can get short-term test licenses for testing your applications on your client's devices for free.

Yes. When you purchase the Face SDK Developer Pack, you can get short-term test licenses for free.

The price of the Face SDK license depends on:

• operating system
• platforms (mobile or desktop)
• number of cameras or mobile devices that you're going to use
• size of a face database

Please fill out the feedback form to get detailed information about prices.

The following platforms and architectures are currently supported:

• Windows (x86 32-bit, x86 64-bit)
• Linux (x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit)
• Android (ARM 32-bit, ARM 64-bit)
• iOS (ARM 64-bit)

Face SDK includes the following APIs:

• C++ API (for Windows, Linux, and Android)
• Java wrapper (for Windows, Linux, and Android)
• C# wrapper (for Windows and Linux)

If you have any problems connected to our products, please contact one of our technical support teams depending on the product used:

• Face SDK and Face Machine: support-facesdk@3divi.com
• Seemetrix: support-seemetrix@3divi.com

The full Face SDK documentation is published here.

If you have any questions left, please contact us at info@3divi.com or fill out the online form.