Posted 12/17/2023, 10:00:50 AM
EEG Cap Reads Brainwaves and Types Text Using AI, No Implants Needed
- New "BrainGPT" technology can translate brainwaves into text on a screen without invasive implants or MRI machines
- Requires only an EEG cap to read brain signals; achieved 0.4 BLEU score for accuracy in initial tests
- Works by decoding brain signals and mapping them to text using large language models
- Performed tests on 29 participants - 10x more than similar previous efforts
- Researchers believe accuracy can be improved to 0.9, comparable to traditional translation software