Research Article
Transfer Kernel Common Spatial Patterns for Motor Imagery Brain-Computer Interface Classification
Algorithm 1
Kernel common spatial pattern algorithms.
Input: Data . | Output: Common spatial patterns , | and common spatial filters . | (1) Compute spatial covariance matrix by (1) | and the total spatial covariance matrix is . | (2) Eigen decomposition ; | whitening transformation . | (3) Transform covariance matrices . | and eigen decomposition . | (4) Construct the spatial filter . |
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