9 ms·
Too much effort. Just print out a picture of a person with open eyes. At that point it's really just the honor code that holds us to honesty.
by 333c 7y ago
Too much effort. Just print out a picture of a person with open eyes.
At that point it's really just the honor code that holds us to honesty.
- jpalomaki 7y agoAdd heartbeat detection to verify the person is alive. [1] has one example, Google "use webcam to detect heartbeat" to find more. [1] https://github.com/thearn/webcam-pulse-detector https://github.com/thearn/webcam-pulse-detector
- adrianN 7y agoAdd gaze tracking and have people look at a randomly moving dot.
- quickthrower2 7y agoWhile entering captcha codes every 10 seconds
- byronhsu1230 7y agoThis is so useful!
- ergl 7y agoAre we so irremediably used to constant surveillance that the fact that a game would check my heart rate so I don't cheat doesn't trouble anyone? To the extent that this seems an obvious and non-problematic idea to us?
- scarejunba 7y agoNot everything is a soapbox for your pet hate, man. People are just sharing cool things you can do with webcams and computer vision.
- dang 7y agoPlease don't be personally rude on HN. Your comment would be fine with just the second sentence. https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html
- scarejunba 7y agoCool. I should have just flagged and moved on.
- dole 7y agoMeasurement of other minute facial feature movements besides blinking to detect whether it's a real person vs picture or other video?
- Wowfunhappy 7y agoI think we've just discovered the real use for Apple's Face ID. Staring contest video games.