EEG-Based Emotion Analysis Using Person-Event Network.

Brain-computer interface (BCI) technology has attracted a lot of attention in recent years. Emotion recognition which based on electroencephalography is a typical application of BCI. Traditional methods on emotion recognition are mainly focusing on time domain feature and frequency domain feature while spatial information is often been ignored. In this paper, to make use of spatial feature, we propose a new convolutional neural network using not only temporal feature but also person related feature and event related feature. Depthwise convolution and separable convolution are also used for feature extraction. To verify the effectiveness of our method, we conduct extensive experiments on the public dataset DEAP and DREAMER. Compared with other methods, our method has achieved the state-of-the-art effect.