基于人格特质的表情—情感映射建模  

Expression-Emotion Mapping Modeling based on Personality Traits

作　　者：刘永娜[1] 王利绒 LIU Yong-na;WANG Li-rong(College of Applied Science and Technology,Hainan University,Haikou,Hainan,China 570228;Department of Education,Xinzhou Teachers University,Xinzhou,Shanxi,China 034000)

机构地区：[1]海南大学应用科技学院,海南海口570228 [2]忻州师范学院教育系,山西忻州034000

出　　处：《现代教育技术》2020年第12期92-97,共6页Modern Educational Technology

基　　金：海南省自然科学基金“大数据环境下基于多视觉表征的学习情感识别关键技术研究”(项目编号:619ms028);山西省教育科学十三五规划2018年度课题“混合式教学模式在地方师范院校的应用研究”(项目编号:GH-18070);海南大学教育教学改革研究项目“MOOC与翻转课堂在C语言课程教学中的应用研究”(项目编号:hdjy1954);海南大学应用科技学院教育教学改革研究项目“高等学校各类微课课程在教学中的应用研究”(项目编号:HDYKJG202004)资助。

摘　　要：在学习过程中,学习者情感对其认知有显著影响,研究学习者情感的变化对于提升其认知水平具有重要价值。目前,情感识别研究大都利用表情识别结果进行判断,但具有相同表情的学习者在内心情感方面可能会存在很大的差异,故仅通过表情进行情感干预会存在一定问题。基于此,文章针对不同人格学习者,研究了人格特质对情感的影响;针对表情与情感的本质区别,设计了基于人格特质的表情—情感映射建模及其算法。在此基础上,文章设计了包含表情识别和情感识别两个模块的表情—情感映射,并设计了表情—情感映射流程,分析了学习者的情感识别结果。基于人格特质的表情—情感映射建模能有效实现情感识别,是"以人为中心"的人机交互中的一项核心技术,有利于推动计算机辅助教育、自然人机交互、情感机器人的深入研究。In the learning process,learners’emotion has a significant impact on their cognition,and it is of great value to study learners’emotion changes for improving their cognitive levels.At present,most emotion recognition research uses the expression recognition results to judge,but the learners with the same expression may have great differences in inner emotions,so there are some problems in emotion intervention only through expression.Based on this,aiming at learners with different personalities,this paper studied the influence of personality traits on emotion,and designed the expression-emotion mapping modeling based on personality traits and its algorithm according to the essential difference between expression and emotion.Further,this paper designed the expression-emotion mapping including two modules of expression recognition and emotion recognition,devised the expression-emotion mapping process,and analyzed the learners’emotion recognition results.The expression-emotion mapping modeling based on personality traits can effectively realize emotion recognition,which was a core technology in"human-centered"human-computer interaction and conducive to the in-depth research of computer-aided education,natural human-computer interaction and emotional robots.

关 键 词：情感建模 情感识别 表情识别 “大五人格” 

分 类 号：G40-057[文化科学—教育学原理]