사용자 맞춤형 SSVEP-BCI 철자 입력기를 위한 적응 및 선택 기반 태스크 관련 성분 분석

• Published in: Journal of biomedical engineering research Vol. 46; no. 2; pp. 144 - 154
• Main Authors: 이상현, 김병형, Sang Hyun Lee, Byung Hyung Kim
• Format: Journal Article
• Language: Korean
• Published: 대한의용생체공학회 01.04.2025
• Subjects: 의공학; BCI speller; Task related component analysis (TRCA); Brain-computer interface (BCI); Steady-state visual evoked potential (SSVEP)

Individual-specific steady-state visual evoked potential (SSVEP)-based brain-computer interfaces (BCIs) rely on individual data calibration, achieving high performance. However, existing methods use generalized channels and task-related subspaces, which limit their potential and lead to suboptimal s...