Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Labeling Emotion01:20

Labeling Emotion

582
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...
582
Physiology of Emotion01:20

Physiology of Emotion

3.0K
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
3.0K
Non-Verbal Cues01:29

Non-Verbal Cues

240
Non-verbal communication extends beyond gestures and facial expressions to include vocal elements known as paralanguage. Paralanguage consists of non-verbal vocal cues such as pitch, loudness, speech rate, pauses, and non-verbal vocalizations like laughter, sighs, and moans. These elements not only accompany speech but also provide critical emotional and contextual information.The Role of Paralanguage in CommunicationParalanguage adds depth to spoken language by conveying emotions and...
240
Emotional Expression01:26

Emotional Expression

892
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...
892
Cognitive Theories: Schachter-Singer Theory of Emotion01:20

Cognitive Theories: Schachter-Singer Theory of Emotion

1.4K
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
1.4K
Empathy02:34

Empathy

10.0K
Some researchers suggest that altruism operates on empathy. Empathy is the capacity to understand another person’s perspective, to feel what he or she feels. An empathetic person makes an emotional connection with others and feels compelled to help (Batson, 1991). Empathy can be expressed in several ways, including cognitive, affective, and motor. 
10.0K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Active Contours Connected Component Analysis Segmentation Method of Cancerous Lesions in Unsupervised Breast Histology Images.

Bioengineering (Basel, Switzerland)·2025
Same author

Automatic Blob Detection Method for Cancerous Lesions in Unsupervised Breast Histology Images.

Bioengineering (Basel, Switzerland)·2025
Same author

Few-Shot Learning for Image-Based Nonintrusive Appliance Signal Recognition.

Computational intelligence and neuroscience·2022
Same author

Conservative dynamics in a novel class of 3D generalized thermostatted systems.

Chaos (Woodbury, N.Y.)·2022
Same author

An Experimental Safety Response Mechanism for an Autonomous Moving Robot in a Smart Manufacturing Environment Using Q-Learning Algorithm and Speech Recognition.

Sensors (Basel, Switzerland)·2022
Same author

Classification of Breast Cancer and Breast Neoplasm Scenarios Based on Machine Learning and Sequence Features from lncRNAs-miRNAs-Diseases Associations.

Interdisciplinary sciences, computational life sciences·2021

相关实验视频

Updated: Jan 7, 2026

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.2K

量子AI在语音情感识别和语音识别中的应用

Michael Norval1, Zenghui Wang1

  • 1Department of Electrical and Smart Systems Engineering, University of South Africa, Florida, Johannesburg 1709, South Africa.

Entropy (Basel, Switzerland)
|December 24, 2025
PubMed
概括
此摘要是机器生成的。

这项研究使用非洲语语音数据对语音情感识别 (SER) 的混合量子-经典模型进行了基准测试. 量子方法的准确性低于经典基线,突出了当前量子计算的局限性.

关键词:
非洲语 非洲语在MFCC中,MFCC是最重要的.QAOOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA QAOA在QSVM中使用QSVM.降低噪音 减轻噪音量子机器学习就是量子机器学习.语音 情感 识别 语音 情感 识别变量量子分类器是变量的量子分类器.

更多相关视频

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
05:48

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

Published on: August 9, 2024

2.0K
Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury
05:51

Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury

Published on: May 15, 2016

9.4K

相关实验视频

Last Updated: Jan 7, 2026

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
06:37

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

Published on: December 15, 2023

5.2K
Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
05:48

Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception

Published on: August 9, 2024

2.0K
Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury
05:51

Exploring the Use of Isolated Expressions and Film Clips to Evaluate Emotion Recognition by People with Traumatic Brain Injury

Published on: May 15, 2016

9.4K

科学领域:

  • 量子计算是一种量子计算.
  • 语音 情感 识别 语言
  • 机器学习 机器学习

背景情况:

  • 语音情感识别 (SER) 对人机交互至关重要.
  • 混合量子-经典方法为复杂的模式识别任务提供了潜力.
  • 在现实数据上评估量子算法,比如非洲语语音,对于评估它们的实际可行性至关重要.

研究的目的:

  • 在非洲语语库上评估SER的混合量子-经典管道.
  • 将三个量子分类器 (VQC,QSVM,QAOA) 的性能与CNN-LSTM基线进行比较.
  • 为混合SER系统建立一个端到端,噪声意识的基准.

主要方法:

  • 使用的Mel频率 cepstral 系数 (MFCCs) 与光谱特征的调度和能量变量.
  • 实现了使用角度嵌入和特征到量子位映射的经典到量子数据编码.
  • 将变量量子分类器 (VQC),量子支向量机 (QSVM) 和基于QAOA的分类器与CNN-LSTM基线进行比较.

主要成果:

  • 量子模型在理想的模拟中实现了41-43%的测试准确度.
  • 在现实的1%NISQ噪声下,量子模型的准确性降低到34-40%.
  • 在CNN-LSTM基线实现73.9%的测试准确度,显著超过量子方法.

结论:

  • 与经典基线相比,当前的NISQ时代量子模型对SER的经验准确性较低.
  • 该研究为混合SER系统提供了有价值的噪音意识基准.
  • 对于未来的容错量子计算制度,量子子程序的非对称优势已被注意到.