1.中国矿业大学计算机科学与技术学院,江苏徐州 221116
2.矿山数字化教育部工程研究中心,江苏徐州 221116
3.上海交通大学计算机科学与工程系,上海 200240
4.华东师范大学计算机科学与技术学院,上海 200062
[ "邵志文 男,1994年生,安徽马鞍山人. 2020年获得上海交通大学博士学位.现为中国矿业大学计算机科学与技术学院准聘副教授.曾主持国家自然科学基金青年项目、江苏省“双创博士”项目、中央高校基本科研业务费青年项目等.研究方向为计算机视觉和深度学习,涵盖人脸表情识别、人脸表情合成、人脸配准等领域.E-mail: zhiwen_shao@cumt.edu.cn" ]
[ "周 勇 男,1974年生,江苏徐州人.现为中国矿业大学计算机科学与技术学院教授、博士生导师.曾主持国家自然科学基金面上项目、国家863计划子课题、江苏省“333人才工程”和“六大人才高峰”项目等.研究方向为数据挖掘、机器学习和人工智能.E-mail: yzhou@cumt.edu.cn" ]
收稿:2021-05-18,
修回:2021-09-16,
纸质出版:2022-08-25
移动端阅览
邵志文,周勇,谭鑫等.基于深度学习的表情动作单元识别综述[J].电子学报,2022,50(08):2003-2017.
SHAO Zhi-wen,ZHOU Yong,TAN Xin,et al.Survey of Expression Action Unit Recognition Based on Deep Learning[J].ACTA ELECTRONICA SINICA,2022,50(08):2003-2017.
邵志文,周勇,谭鑫等.基于深度学习的表情动作单元识别综述[J].电子学报,2022,50(08):2003-2017. DOI: 10.12263/DZXB.20210639.
SHAO Zhi-wen,ZHOU Yong,TAN Xin,et al.Survey of Expression Action Unit Recognition Based on Deep Learning[J].ACTA ELECTRONICA SINICA,2022,50(08):2003-2017. DOI: 10.12263/DZXB.20210639.
基于深度学习的表情动作单元识别是计算机视觉与情感计算领域的热点课题.每个动作单元描述了一种人脸局部表情动作,其组合可定量地表示任意表情.当前动作单元识别主要面临标签稀缺、特征难捕捉和标签不均衡3个挑战因素.基于此,本文将已有的研究分为基于迁移学习、基于区域学习和基于关联学习的方法,对各类代表性方法进行评述和总结.最后,本文对不同方法进行了比较和分析,并在此基础上探讨了未来动作单元识别的研究方向.
Expression action unit(AU) recognition based on deep learning is a hot topic in the fields of computer vision and affective computing. Each AU describes a facial local expression action
and the combinations of AUs can quantitatively represent any expression. Current AU recognition mainly faces three challenging factors
scarcity of labels
difficulty of feature capture
and imbalance of labels. On this basis
this paper categorizes the existing researches into transfer learning based
region learning based
and relation learning based methods
and comments and summarizes each category of representative methods. Finally
this paper compares and analyzes different methods
and further discusses the future research directions of AU recognition.
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