Brain wave emotion analysis is the most novel method of emotion analysis at present. With the progress of brain science, it is found that human emotions are produced by the brain. As a result, many brain-wave emotion related applications appear. However, the analysis of brain wave emotion improves the difficulty of analysis because of the complexity of human emotion. Many researchers used different classification methods and proposed methods for the classification of brain wave emotions. In this paper, we investigate the existing methods of brain wave emotion classification and describe various classification methods.

中文翻译：

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基于脑电波的情绪分类：一项调查

脑电波情感分析是目前最新颖的情感分析方法。随着脑科学的进步，人们发现人类的情感是由大脑产生的。结果，出现了许多与脑波情绪有关的应用程序。然而，由于人类情绪的复杂性，对脑波情绪的分析增加了分析的难度。许多研究人员使用了不同的分类方法，并提出了对脑电波情绪进行分类的方法。在本文中，我们研究了现有的脑电波情感分类方法，并描述了各种分类方法。