Research Article
Identification of Visual Imagery by Electroencephalography Based on Empirical Mode Decomposition and an Autoregressive Model
Figure 1
Two visual imagery tasks used in this study. (a) The subject was instructed to imagine a static star (static picture). (b) The subject was instructed to imagine a star moving to the right (dynamic picture). The dotted arrow in panel b indicates the direction of movement.
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(b) |