3 ms·
What about using the video magnification technique to detect fakes? I'm guessing, in the same vain that the training dataset doesn't have blinking, it probably
by iamwil 8y ago
What about using the video magnification technique to detect fakes? I'm guessing, in the same vain that the training dataset doesn't have blinking, it probably doesn't have a regular heartbeat.
This is the technique I'm thinking about https://www.youtube.com/watch?v=e9ASH8IBJ2U https://www.youtube.com/watch?v=e9ASH8IBJ2U
Perhaps you need a high framerate in order for this to work?
- johndough 8y agoExtracting heart beats from video with this technique only works reliably if the target is almost stationary, so a high framerate would help. However, high framerate requires bright lighting.