FIGURE 5.

Artifact removal from simulated noisy data in different conditions. (A) Adaptation of weights in weighted CAR when the distribution of outlier artifact on the multichannel brain signals were updated each 2 s. (B) Average R² for different input SNR and different mixing condition in case of adding outlier artifacts to true intracortical signals. (C) Average R² for different input SNR and different mixing condition in case of adding motion artifacts to the true intracortical signals. (D) Example of average MSE of all channels for input SNR of –2 dB.