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Zenodo
2025
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| Accesso online: | https://doi.org/10.5281/zenodo.17506760 |
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| _version_ | 1866901314195161088 |
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| author | Branislav Ceperkovic |
| author_facet | Branislav Ceperkovic |
| contents | <p><span>Self-supervised contrastive learning with </span><span>SimCLR enables 62.1% zero-shot classification accuracy on unseen subjects, significantly outperforming the classical CSP+SVM pipeline (58.3%) in a 9- fold leave-one-subject-out evaluation on the MOABB BNCI2014001 dataset. Paired t-test confirms statistical significance: </span><span>t</span><span>(8) = 6</span><span>.</span><span>12</span><span>, </span><span>p < </span><span>0</span><span>.</span><span>001</span><span>. This work demonstrates that self-supervised pretraining captures subject-invariant motor intention features, eliminating the need for per-user calibration and paving the way for practical, calibration-free BCIs.</span> </p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_17506760 |
| institution | Zenodo |
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| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Zero-Shot Motor Imagery BCI via Self-Supervised Contrastive Learning Branislav Ceperkovic <p><span>Self-supervised contrastive learning with </span><span>SimCLR enables 62.1% zero-shot classification accuracy on unseen subjects, significantly outperforming the classical CSP+SVM pipeline (58.3%) in a 9- fold leave-one-subject-out evaluation on the MOABB BNCI2014001 dataset. Paired t-test confirms statistical significance: </span><span>t</span><span>(8) = 6</span><span>.</span><span>12</span><span>, </span><span>p < </span><span>0</span><span>.</span><span>001</span><span>. This work demonstrates that self-supervised pretraining captures subject-invariant motor intention features, eliminating the need for per-user calibration and paving the way for practical, calibration-free BCIs.</span> </p> |
| title | Zero-Shot Motor Imagery BCI via Self-Supervised Contrastive Learning |
| url | https://doi.org/10.5281/zenodo.17506760 |