“…It is necessary to identify and recognize the emotions in computer systems that people communicate with, and to facilitate contact between humans and machines [2]. Emotion recognition has many applications, for example, knowing the mental states of a person, we can adapt a user interface and thus providing an effective man-machine interaction [3], evaluating the performance of an operator carrying out a task [4], human reliability analysis [5], etc. Many researchers are researching detecting and classifying various types of emotion by classifiers using signal processing, machine learning [6]- [9], deep learning [10]- [12] technolo-gies.…”