• hansl@lemmy.world
      link
      fedilink
      English
      arrow-up
      3
      ·
      7 months ago

      How much accuracy would you be happy with? Anything more than 25% in my book is better than anyone else. And the tech is just getting better.

      How much would it need to be at to beat a polygraph?

    • RainfallSonata@lemmy.world
      link
      fedilink
      English
      arrow-up
      0
      arrow-down
      1
      ·
      7 months ago

      Although DeWave only achieved just over 40 percent accuracy based on one of two sets of metrics in experiments conducted by Lin and colleagues, this is a 3 percent improvement on the prior standard for thought translation from EEG recordings.

      The Australian researchers who developed the technology, called DeWave, tested the process using data from more than two dozen subjects. Participants read silently while wearing a cap that recorded their brain waves via electroencephalogram (EEG) and decoded them into text.

      Yep.