PSYCH OpenIR  > 脑与认知科学国家重点实验室
Recognizing Fleeting Facial Expressions with Different Viewpoints
Shen, XB (Shen, Xunbing)1; Yan, WJ (Yan, Wenjing)2; Fu, XL (Fu, Xiaolan)2
第一作者Shen, XB (Shen, Xunbing)
2015
会议名称12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)
通讯作者邮箱fuxl@psych.ac.cn
会议录名称2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)
卷号不详
期号不详
页码2565-2569
会议日期AUG 15-17, 2015
会议地点Zhangjiaiie, PEOPLES R CHINA
摘要

Most research of facial expression recognition used static, front view and long-lasting stimuli of expressions. A paucity of research exists concerning recognition of the fleeting expressions from different viewpoints. To investigate how duration and viewpoints together influence the expression recognition, we employed expressions with two different viewpoints (three-quarters and profile views) and showed them to the participants transiently. The duration of expressions was one of the following: 20, 40, 80, 120, 160, 200, 240, or 280 ms. In experiment 1, we used static facial expressions; In experiment 2, we added dynamic information by adding two neutral expressions before and after the emotional expressions. The results showed an interaction effect between viewpoint and duration on expression recognition. Furthermore, we found that happiness is the easiest expression to recognize even under the conditions of fleeting presentation and side-view. This study informed the automatic expression recognition of human data under conditions of short duration and different viewpoints.

关键词Facial Expressions Recognition Viewpoints Fleeting Duration
语种英语
文献类型会议论文
条目标识符http://ir.psych.ac.cn/handle/311026/26566
专题脑与认知科学国家重点实验室
作者单位1.Jiangxi Univ Tradit Chinese Med, Coll Humanities, Nanchang 330004, Jiangxi, Peoples R China
2.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714
Shen, XB ,Yan, WJ ,Fu, XL . Recognizing Fleeting Facial Expressions with Different Viewpoints[C],2015:2565-2569.
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