Deciphering natural language from brain activity remains challenging. A novel approach using 3D CNN with an information bottleneck was proposed. The decoder reconstructs continuous language character-by-character, capturing semantic meaning accurately. Results show superior performance in cross-subject contexts. Identified cortical regions, like the middle frontal gyrus, play crucial roles in semantic processing.
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by Cenyuan Zhan... klo arxiv.org 03-19-2024
https://arxiv.org/pdf/2403.11183.pdfSyvällisempiä Kysymyksiä