Facial recognition software can only recognize you if your face is already in the database and identified as you. It's not going to magically know your identity otherwise, no matter how sophisticated it is.

On the other hand, I guess it could do some inference, such as: person X seen at location Y is also seen going in to residence Z every evening and coming out of the same residence every morning for the last 6 months, therefore there's a high probability that this person's address is residence Z, and since John Doe is the only person registered as living in that residence, person X is probably John Doe, etc.