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Cloud-oriented emotion feedback-based Exergames framework

机译：面向云的基于情绪反馈的Exergames框架

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摘要

Exergames platform can be more appealing to the users if they can interact with emotion. Therefore, in this paper, we propose an automatic emotion recognition system from speech to be embedded in the Exergames platform. While playing and doing exercise, the user expresses his or her feeling by uttering some phrases. The speech is recorded by an omnidirectional mic and transmitted to an emotion recognition server in a cloud environment, where the emotion (e.g. happy, sad or neutral) is recognized. For the recognition, we use MPEG-7 low-level audio features and a Gaussian mixture model based classifier. A tactile vibration is generated based on the emotion and feedback to the user for a real feeling. The user can thus have an instantaneous vibrational feeling based on his or her satisfaction. The recognized emotion can also be used as the user’s satisfaction of the framework on the fly without the need of a survey session. The experimental study and performance comparison show that the proposed framework has positive effects on the perception of physical activities.
机译：如果Exergames平台可以与用户互动，那么它们对用户可能更具吸引力。因此，在本文中，我们提出了一种语音自动情感识别系统，该系统将被嵌入到Exergames平台中。在玩和做运动时，用户通过说出一些短语来表达他或她的感觉。语音由全向麦克风记录，并传输到云环境中的情感识别服务器，在该环境中识别出情感（例如，快乐，悲伤或中立）。为了进行识别，我们使用MPEG-7低级音频功能和基于高斯混合模型的分类器。基于该情感产生触觉振动并反馈给用户以获得真实的感觉。因此，使用者可以基于他或她的满意度而具有瞬时的振动感。识别出的情感也可以用作用户对框架的满意度，而无需进行调查。实验研究和性能比较表明，该框架对体育锻炼的感知具有积极作用。

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  • 来源
    《Multimedia Tools and Applications》 |2018年第17期|21861-21877|共17页
  • 作者

    M. Shamim Hossain; Ghulam Muhammad; Muhammad Al-Qurishi; Mehedi Masud; Ahmad Almogren; Wadood Abdul; Atif Alamri;

  • 作者单位

    Department of Software Engineering, College of Computer and Information Sciences (CCIS), King Saud University;

    Department of Computer Engineering, College of Computer and Information Sciences (CCIS), King Saud University;

    King Saud University;

    Department of Computer Science, Taif University;

    King Saud University;

    Department of Computer Engineering, College of Computer and Information Sciences (CCIS), King Saud University,Research Chair of Pervasive and Mobile Computing, King Saud University;

    Department of Software Engineering, College of Computer and Information Sciences (CCIS), King Saud University,Research Chair of Pervasive and Mobile Computing, King Saud University;

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  • 正文语种 eng
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  • 关键词

    Emotion recognition; Obesity monitoring; Exergames;

    机译：情绪识别;肥胖监测;运动游戏;

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