CN109583351B - 基于视频分析的课堂学生注意力获取方法、装置及介质 - Google Patents
基于视频分析的课堂学生注意力获取方法、装置及介质 Download PDFInfo
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CN201811400362.4A CN109583351B (zh) | 2018-11-22 | 2018-11-22 | 基于视频分析的课堂学生注意力获取方法、装置及介质 |
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CN110837810A (zh) * | 2019-11-12 | 2020-02-25 | 北京儒博科技有限公司 | 一种人脸注意力判断方法、装置、设备及存储介质 |
CN113591515B (zh) * | 2020-04-30 | 2024-04-05 | 百度在线网络技术(北京)有限公司 | 专注度处理方法、装置及存储介质 |
CN111680569B (zh) * | 2020-05-13 | 2024-04-19 | 北京中广上洋科技股份有限公司 | 基于图像分析的出勤率检测方法、装置、设备及存储介质 |
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JP2011221812A (ja) * | 2010-04-09 | 2011-11-04 | Sony Corp | 情報処理装置及び方法、並びにプログラム |
TWI505242B (zh) * | 2014-09-29 | 2015-10-21 | Vivotek Inc | 數位教學系統及方法 |
CN104517102B (zh) * | 2014-12-26 | 2017-09-29 | 华中师范大学 | 学生课堂注意力检测方法及系统 |
US9734410B2 (en) * | 2015-01-23 | 2017-08-15 | Shindig, Inc. | Systems and methods for analyzing facial expressions within an online classroom to gauge participant attentiveness |
CN106845320A (zh) * | 2015-12-03 | 2017-06-13 | 杭州海康威视系统技术有限公司 | 检测课堂效率的方法及其系统 |
CN105825189B (zh) * | 2016-03-21 | 2019-03-01 | 浙江工商大学 | 一种用于大学生到课率及上课专注度自动分析的装置 |
CN106778676B (zh) * | 2016-12-31 | 2020-02-18 | 中南大学 | 一种基于人脸识别及图像处理的注意力评估方法 |
CN107918755A (zh) * | 2017-03-29 | 2018-04-17 | 广州思涵信息科技有限公司 | 一种基于人脸识别技术的实时专注度分析方法及系统 |
US11301944B2 (en) * | 2017-04-13 | 2022-04-12 | International Business Machines Corporation | Configuring classroom physical resources |
CN108399376B (zh) * | 2018-02-07 | 2020-11-06 | 华中师范大学 | 学生课堂学习兴趣智能分析方法及系统 |
CN108805009A (zh) * | 2018-04-20 | 2018-11-13 | 华中师范大学 | 基于多模态信息融合的课堂学习状态监测方法及系统 |
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