Lessons in False-Gesture Recognition
Understanding errors, learning from user errors, fine-tuning gestures, false negatives, false positives
Abbott: Well, let’s see, we have on the bags, Who’s on first, What’s on second, I Don’t Know is on third…
Costello: You don’t know the fellows’ names?
Costello: Well then who’s on first?
Costello: I mean the fellow’s name.
Costello: The guy on first.
Costello: The first baseman.
Costello: The guy playing…
Abbott: Who is on first!
Recognition errors are instances where your software will trigger recognition of a gesture where none was intended (which we term false-positive errors), or where the user intends to perform ...