基于人脸识别技术的现代学徒制学习效果评价研究
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摘要
近年来,全国都在推行现代学徒制试点,并且取得了一定的成效。但是,对于如何客观评价在现代学徒制人才培养模式下的实施效果的研究比较少,而基于人脸识别技术的现代学徒制学生学习效果评价的研究就更少了。因此,本文提出一种基于人脸识别技术的课堂专注度算法,并将该算法应用于现代学制班学生学习效果评价,为学生的学习效果评价提供客观依据。实验证明,该算法可以实现人脸识别和人眼的准确定位,通过学生眼睛的张合度判断其课堂专注度,为学生的学习效果提供客观量化的评测结果。
In recent years,the modern apprenticeship pilot program has been implemented throughout the country and has achieved certain results. However,there are few studies on how to objectively evaluate the implementation effect under the modern apprenticeship training mode. And the research on the evaluation of the learning effect of modern apprentice students based on face recognition technology is even less. Therefore,this paper proposes a classroom focus algorithm based on face recognition technology,and applying the algorithm to the evaluation of learning effects of students in modern academic classes,which could provide an objective basis for students ' learing effect evaluation. Experiments show that the algorithm can achieve accurate positioning of face recognition and the eyes,and by judging the focus of the classroom through the student's eyes,provide objective and quantitative evaluation results for learning effects of the students.
In recent years,the modern apprenticeship pilot program has been implemented throughout the country and has achieved certain results. However,there are few studies on how to objectively evaluate the implementation effect under the modern apprenticeship training mode. And the research on the evaluation of the learning effect of modern apprentice students based on face recognition technology is even less. Therefore,this paper proposes a classroom focus algorithm based on face recognition technology,and applying the algorithm to the evaluation of learning effects of students in modern academic classes,which could provide an objective basis for students ' learing effect evaluation. Experiments show that the algorithm can achieve accurate positioning of face recognition and the eyes,and by judging the focus of the classroom through the student's eyes,provide objective and quantitative evaluation results for learning effects of the students.
引文
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[2]姜贺.基于几何特征的人脸识别算法的研究[D].大连:大连理工大学,2008.
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[4]田启川,张兰芳,陈志新,等.基于神经网络的人脸识别方法:中国,CN103020602A[P].2013-04-03.
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[7]蔡宇.三维人脸检测与识别技术研究[D].长春:吉林大学,2013.
[8]孙亚丽.基于人脸检测的小学生课堂专注度研究[D].黄石:湖北师范大学,2016.
[2]姜贺.基于几何特征的人脸识别算法的研究[D].大连:大连理工大学,2008.
[3]余冰.基于统计的人脸识别方法[D].杭州:浙江大学,2002.
[4]田启川,张兰芳,陈志新,等.基于神经网络的人脸识别方法:中国,CN103020602A[P].2013-04-03.
[5]孙大瑞,吴乐南.基于特征的弹性图匹配人脸识别算法[J].应用科学学报,2002,20(4):377-381.
[6]FEDHA O P N.基于机器学习方法的人脸表情识别研究[D].长沙:中南大学,2014.
[7]蔡宇.三维人脸检测与识别技术研究[D].长春:吉林大学,2013.
[8]孙亚丽.基于人脸检测的小学生课堂专注度研究[D].黄石:湖北师范大学,2016.