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Considerations for emotion-aware consumer products

机译：注意情绪的消费产品的注意事项

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摘要

Emotion-aware consumer products require reliable, short-term emotion assessment (i.e., unobtrusive, robust, and lacking calibration). To explore the feasibility of this, an experiment was conducted where the galvanic skin response (GSR) and three electromyography (EMG) signals (frontalis, corrugator supercilii, and zygomaticus major) were recorded on 24 participants who watched eight 2-min emotion inducing film fragments. The unfiltered psychophysiological signals were processed and six statistical parameters (i.e., mean, absolute deviation, standard deviation, variance, skewness, and kurtosis) were derived for each 10-s interval of the film fragment. For each physiological signal, skewness and kurtosis discriminated among affective states, accompanied by other parameters, depending on the signal. The skewness parameter also showed to indicate mixed emotions. Moreover, a mapping of events in the fragments on the signals showed the importance of short-term emotion assessment. Hence, this research identified generic features, denoted important considerations, and illustrated the feasibility of emotion-aware consumer products.
机译：具备情感意识的消费产品需要可靠的短期情感评估（即，醒目，稳健且缺乏校准）。为了探索这种方法的可行性，进行了一项实验，在24名参与者中记录了皮肤电反应（GSR）和三个肌电图（EMG）信号（额叶，皱rug和and肌），他们观看了八张2分钟的情感诱导膜碎片。处理未过滤的心理生理信号，并针对胶片片段的每10秒间隔导出六个统计参数（即，平均值，绝对偏差，标准偏差，方差，偏度和峰度）。对于每个生理信号，取决于信号，偏态和峰度在情感状态之间进行区分，并伴有其他参数。偏度参数还显示指示混合情绪。此外，信号片段中事件的映射显示了短期情绪评估的重要性。因此，这项研究确定了通用特征，指出了重要的考虑因素，并说明了具有情感意识的消费产品的可行性。

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