Fig 10. Decoding trends of CNN-1 compared with CCA-KNN for the individual subjects.

Decoding trends of CNN1 compared with CCA-KNN by the number of training data in static SSVEP (a) and ambulatory (b) SSVEP environments. The circles indicate a higher quantity of training data with darker color. The more training data were given, the better CNN-1 performed (more black circles are located on the right side).