The Belfast Induced Natural Emotion Database

A Multilingual Database of Natural Stress Emotion

In this paper, we describe an ongoing effort in collecting and annotating a multilingual speech database of natural stress emotion from university students. The goal is to detect natural stress emotions and study the stress expression differences in different languages, which may help psychologists in the future. We designed a common questionnaire of stress-inducing and non-stress-inducing ques...

The eNTERFACE'05 Audio-Visual Emotion Database

This paper presents an audio-visual emotion database that can be used as a reference database for testing and evaluating video, audio or joint audio-visual emotion recognition algorithms. Additional uses may include the evaluation of algorithms performing other multimodal signal processing tasks, such as multimodal person identification or audio-visual speech recognition. This paper presents th...

Identifying Emotion from Natural Walking

To provide a means of identification of human emotion in walking, this paper analyzes the capability of walking activity to reveal a person’s affective states. We obtain pure wrist and ankle accelerometer data, because of redundant information existing in high dimension data, then we set different w(moving average filter window size) and utilize principal component analysis(PCA) to reduce dimen...

Is Emotion a Natural Kind?

Emotion Detection from Natural Walking

Emotion identification, which aims to determine a person’s affective state automatically, has immense potential value in many areas, such as action tendency, health care, psychological detection and human-computer (robot) interaction. In this paper, we provide a novel method for identifying emotion from natural walking. After obtaining the three-axis acceleration data of wrist and ankle recorde...