EmoWear:用于情绪识别和上下文意识的可穿戴生理和运动数据集
Mohammad Hasan Rahmani1, Michelle Symons2, Omid Sobhani3
1University of Antwerp - imec, IDLab - Faculty of Applied Engineering, Sint-Pietersvliet 7, Antwerp, 2000, Belgium. mohammad.rahmani@uantwerpen.be.
Scientific data
|June 19, 2024
概括
EmoWear数据集可以通过胸部振动 (地震心脏图) 和其他传感器数据来识别情绪. 这个多式联络数据集还捕捉了步态,语音和饮酒活动,以实现全面的上下文感知.
科学领域:
- 生物医学工程 生物医学工程
- 情感计算是一种情感计算.
- 人与计算机的交互
背景情况:
- 情绪识别 (ER) 研究通常依赖于面部表情或自我报告.
- 地震心脏图 (SCG),通过惯性测量单位 (IMU) 测量胸壁振动,为生理监测提供了一种不那么侵入性的方法.
- 将SCG与其他生物信号相结合,可以提高ER的准确性和范围.
研究的目的:
- 介绍EmoWear数据集,用于探索使用地震心脏图 (SCG) 的情感识别 (ER).
- 使用单一的IMU,促进多式联络ER和上下文感知 (步态,语音,饮用).
- 提供一个验证的数据集,以通过生理信号推进ER研究.
主要方法:
- 收集了49名参与者在情绪刺激视频刺激期间的多模式生理数据 (SCG通过IMU,ECG,BVP,EDA,SKT).
- 记录了参与者对情绪价值,兴奋和支配性的自我评估.
- 在行走,说话和饮酒等活动中获取的数据,用于上下文意识.
主要成果:
- 通过统计分析证明了情绪刺激的有效性.
- 通过信号与噪声比和相关性分析验证收集的生理信号的质量.
- 使用EmoWear数据集确定了通过SCG和多式联运ER的ER潜力.
结论:
- EmoWear数据集是ER研究的宝贵资源,特别是使用SCG.
- 该数据集支持开发具有上下文意识的系统,利用IMU来感知情绪,步态,声音和饮酒.
- 情感穿戴 (EmoWear) 推进了基于生理学的情感识别和多模式感应领域.
更多相关视频
相关概念视频
Motional Emf
3.2K
Magnetic flux depends on three factors: the strength of the magnetic field, the area through which the field lines pass, and the field's orientation with respect to the surface area. If any of these quantities vary, a corresponding variation in magnetic flux occurs. If the area through which the magnetic field lines are passing changes, then the magnetic flux also changes. This change in the area can be of two types: the flux through the rectangular loop increases as it moves into the...
3.2K
Labeling Emotion
125
Emotional labeling is a cognitive process that involves identifying and naming one's emotions, such as anger, fear, happiness, or sadness. It allows individuals to recognize and express their internal emotional states, a critical aspect of emotional regulation and communication. Labeling emotions requires more than mere recognition; it also involves drawing upon memory and contextual cues to understand the current situation and apply a corresponding emotional label. For instance, feeling...
125
Emotional Expression
202
Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
202
Introduction to Motivation and Emotion
351
Motivation is a multifaceted process that drives behavior toward fulfilling various physiological or psychological needs. This process involves initiating, guiding, and maintaining specific actions influenced by internal and external factors. For example, when someone feels hungry while watching television, hunger is a motivator, prompting the individual to get up, walk to the kitchen, and find something to eat. In this instance, hunger initiates and sustains the behavior necessary to meet the...
351


