Towards unified brain-to-text decoding across speech production and perception

ArXi:2603.12628v1 Announce Type: cross Speech production and perception are the main ways humans communicate daily. Prior brain-to-text decoding studies have largely focused on a single modality and alphabetic languages. Here, we present a unified brain-to-sentence decoding framework for both speech production and perception in Mandarin Chinese. The framework exhibits strong generalization ability, enabling sentence-level decoding when trained only on single-character data and ing characters and syllables unseen during.