.png){kind=icon}
返回
Physio-visual data fusion for emotion recognition
.png){kind=icon}
PRE
AI
DOI：10.1016/j.irbm.2014.03.001.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Several approaches have been proposed to recognize human emotions based on facial expressions or physiological signals, relatively rare work has been done to fuse these two, and other, modalities to improve the accuracy and robustness of the emotion recognition system. In this paper, we propose two methods based on feature-level and decision-level to fuse facial and physiological modalities. At feature-level fusion, we have tested the mutual information approach for selecting the most relevant and principal component analysis to reduce their dimensionality. For decision-level fusion, we have implemented two methods; the first is based on voting process and the second is based on dynamic Bayesian Networks. The system is validated using data obtained through an emotion elicitation experiment based on the International Affective Picture System. Results show that feature-level fusion is better than decision-level fusion. (C) 2014 Elsevier Masson SAS. All rights reserved.
Keyword:
HUMAN-COMPUTER INTERACTION
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
4.2
论文数:
967
被引数:
1.5K
机构
引用论文
Detecting the Effects of Deep-Seabed Nodule Mining: Simulations Using Megafaunal Data From the Clarion-Clipperton Zone探测深海海底结核采矿的影响: 利用克拉里昂-克利珀顿区的巨型数据进行模拟
OAAI
OAAI分享收藏分享收藏A vaccine containing highly purified virus particles in adjuvant provides high level protection against genital infection and disease in guinea pigs challenged intravaginally with homologous and heterologous strains of herpes simplex virus type 2.png)
Vaccine
VaccineIF0
PREAI
分享收藏Efemp1 and p27Kip1 modulate responsiveness of pancreatic cancer cells towards a dual PI3K/mTOR inhibitor in preclinical modelsOncotarget
OAAI
OncotargetIF0
OAAI分享收藏Toward an affect-sensitive multimodal human-computer interaction走向情感敏感的多模式人机交互PROCEEDINGS OF THE IEEEOAAI
PROCEEDINGS OF THE IEEEIF25.9
OAAI分享收藏
查看更多内容