For micro-expression recognition: Database and suggestions

	For micro-expression recognition: Database and suggestions
	Yan, Wen-Jing1,2 ; Wang, Su-Jing1 ; Liu, Yong-Jin 3; Wu, Qi4 ; Fu, Xiaolan1
摘要	Micro-expression is gaining more attention in both the scientific field and the mass media. It represents genuine emotions that people try to conceal, thus making it a promising cue for lie detection. Since micro-expressions are considered almost imperceptible to naked eyes, researchers have sought to automatically detect and recognize these fleeting facial expressions to help people make use of such deception cues. However, the lack of well-established micro-expression databases might be the biggest obstacle. Although several databases have been developed, there may exist some problems either in the approach of eliciting micro-expression or the labeling. We built a spontaneous micro-expression database with rigorous frame spotting, AU coding and micro-expression labeling. This paper introduces how the micro-expressions were elicited in a laboratory situation and how the database was built with the guide of psychology. In addition, this paper proposes issues that may help researchers effectively use micro-expression databases and improve micro-expression recognition. (C) 2014 Elsevier B.V. All rights reserved.
关键词	Micro-expression Database Recognition Suggestion
	2014-07-20
语种	英语
发表期刊	NEUROCOMPUTING
ISSN	0925-2312
卷号	136 期号:136 页码:82-87
期刊论文类型	Article
收录类别	SCI
WOS记录号	WOS:000335708800009
引用统计	被引频次：39[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/13738
专题	脑与认知科学国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, State Key Lab Brain & Cognit Sci, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Tsinghua Univ, Dept Comp Sci & Technol, TNList, Beijing 100084, Peoples R China 4.Hunan Normal Univ, Dept Psychol, Changsha 410000, Hunan, Peoples R China
第一作者单位	脑与认知科学国家重点实验室
推荐引用方式 GB/T 7714	Yan, Wen-Jing,Wang, Su-Jing,Liu, Yong-Jin,et al. For micro-expression recognition: Database and suggestions[J]. NEUROCOMPUTING,2014,136(136):82-87.
APA	Yan, Wen-Jing,Wang, Su-Jing,Liu, Yong-Jin,Wu, Qi,&Fu, Xiaolan.(2014).For micro-expression recognition: Database and suggestions.NEUROCOMPUTING,136(136),82-87.
MLA	Yan, Wen-Jing,et al."For micro-expression recognition: Database and suggestions".NEUROCOMPUTING 136.136(2014):82-87.

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