Emotion Identification by Facial Landmarks Dynamics Analysis

被引：0
作者：
Bandrabur, Alessandra [1 ]
Florea, Laura [1 ]
Florea, Corneliu [1 ]
Mancas, Matei [2 ]
机构：
[1] Univ Politehn Bucuresti, Image Proc & Anal Lab, Bucharest, Romania
[2] Univ Mons, Fac Engn, IT Dept, B-7000 Mons, Belgium
来源：
2015 IEEE 11TH INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTER COMMUNICATION AND PROCESSING (ICCP) | 2015年
关键词：
Face Landmark; Temporal dynamics; Emotion recognition; EXPRESSION RECOGNITION;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper we concentrate our efforts on the analysis of the facial landmarks dynamics as being a relevant method to access the subject's emotion. Given the person's facial landmarks we describe their trajectory with respect to the neutral pose and out of this trajectory we extract relevant features that are subsequently entered into a classification system for the actual recognition of emotion. This procedure provides a robust estimation, that has little sensibility with respect to landmark accuracy. Moreover it brings promising results for complex emotion classes. The approach is extensively tested on the facto emotion database, namely Cohn-Kanade+. The reached performance is comparable with state of the art, but on the complete palette of possible emotions.
引用
收藏
页码：379 / 382
页数：4
相关论文
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