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Electrocorticogram (ECoG) is an effective way for Epilepsy research, as well as automatic seizure detection. This study proposes a method for feature extraction and classification of pre-ictal and ictal ECoGs, based upon mutual information (MI) and support vector machine (SVM) which has not only high accuracy but also fast speed. First, the mutual information among 76 channels is computed and converted...
In this paper, an EEG-based brain-computer interface (BCI) system used for emotion recognition is proposed to detect two basic emotional states (happiness and sadness). Selection of frequency bands plays a vital role in distinguishing brain patterns associated with emotions. This paper explores a new method to select suitable subject-specific frequency bands instead of using fixed frequency bands...
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