Gloves That Recognize Sign Language and Translate It Into Text

I see projects like this pop up from time to time. This might be the first one I've seen that is hardware. Usually they are tracking and/or pattern recognition.

In any case, while some rudimentary communication might be possible, sign languages tend to have a large improv component, plus facial expressions and body posture all contribute to meaning.

Frighteningly ambitious opportunity: Capture all of the signer's output (hands, face, body) and correctly translate that into English.