This message was posted on behalf of Intel Corporation
Thanks for contacting Intel customer support.
The face recognition feature is in a Beta stage and right now will not be supported or developed anymore by Intel. This information can be found on the latest release notes for the face tracking and recognition. Here is the link for you to have the document:
Feel free to use the face recognition feature and modify it as much as you like, however Intel will not develop it anymore and will not provide support to this feature anymore.
Thanks for your patience and understanding.