Research Article

Anomaly Detection in EEG Signals: A Case Study on Similarity Measure

Figure 7

An example of the similarity scores for an abnormal testing data in our database. The similarities S between the testing data and the template set are labelled by red circles. From top to bottom: (a) the original data; (b) the similarities obtained by ED, PCCD, SKLD, HD, KD, and BD.
(a)
(b)