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What will be the next milestone in EEG-based speech decoding accuracy by the end of 2024?
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55% • 25%
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Scientific journals, Araya Inc publications
Story
Researchers Discover Scaling Law in Neural Data, Achieve 50% Accuracy in Speech Decoding Using 175 Hours of EEG
Jul 11, 2024, 05:00 AM
Researchers have discovered a scaling law in neural data that significantly improves the accuracy of speech decoding using non-invasive EEG recordings. The study, conducted by Motoshige Sato, K Tomeoka, I Horiguchi, K Arulkumaran, R Kanai, and S Sasai from Araya Inc, involved collecting 175 hours of EEG data from a single participant. The findings demonstrate that speech decoding accuracy can reach approximately 50% in a 512-phrase classification task. This breakthrough is particularly notable given the day-to-day variability in neural data and the challenges associated with non-invasive methods.
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Reduced size and invasiveness • 25%
Extended functionality beyond speech • 25%
aiOla's Whisper-Medusa • 25%
OpenAI's Whisper • 25%
Google's Speech-to-Text • 25%
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Increased accuracy above 99% • 25%
Wider commercial availability • 25%
Use in other neurological conditions • 25%
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FDA approval for commercial use • 25%
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Gaming • 25%
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