刘乐元
近期热点
资料介绍
个人简历
工作经历1.2007-07月至2008-08月,湖北省莲花山计算机视觉及信息科学研究院,助理研究员2.2012-07月至2017-06月,华中师范大学,讲师3.2017-07月至今,华中师范大学,副教授科研项目1.国家自然科学基金面上项目,融入真实人物形象的多源反馈儿童孤独症教育干预方法研究,2021/01~2024/12, 主持2.国家自然科学基金青年项目,融合条件随机森林与卷积神经网络的非约束环境人脸表情识别(No.61702208),2018/01~2020/12, 主持3.国家重点研发计划“现代服务业共性关键技术及应用示范”重点专项子课题,多源异构教育大数据融合与共享技术(No.2017YFB1401303),2017/12~2021/5, 主持4.湖北省自然科学基金面上项目,手势识别中的人手检测、跟踪及姿态估计问题研究(No.2017CFB504),2018/01~2020/12, 主持5.湖北省自然科学基金青年项目,基于背景和光照感知的目标跟踪技术研究(No.2013CFB209),2013/01~2014/12, 主持6.中央高校基本科研业务费人工智能与智慧教育专项,真实人物3D阿凡达自动生成及其在孤独症干预中的应用(No. CCNU19ZN004),2019/01~2020/12, 主持7.中央高校基本科研业务费青年项目,基于条件随机森林的人手检测、跟踪与姿态估计研究(No.CCNU17QN0003),2017/01~2017/12, 主持8.中央高校基本科研业务费青年项目,面向手势人机交互的人手检测与跟踪研究(No.CCNU14A05020),2014/01~2015/12, 主持9.智能机器人湖北省重点实验室开放基金项目,面向非限定环境下手势人机交互的人手检测与跟踪(No.HBIR201606),2017/01~2018/12, 主持10.智能机器人湖北省重点实验室开放基金项目,基于多特征融合的运动目标检测技术研究,2012/01~2013/12, 主持11.华中师范大学博士科研启动项目,智能视频监控运动目标检测技术研究, 2013/01~2014/12, 主持12.国家自然科学基金面上项目,融合多源图信息的数学试题知识点标注方法研究 , 2022/01~2025/12 (参与,排名:2)13.国家自然科学基金面上项目,基于粒度计算的空间大数据增强现实可视化分析方法研究(No. 41671377), 2017/01~2020/12 (参与,排名:2)14.国家自然科学基金面上项目,大型公共场所群体异常行为跨域感知与安全事件预警, 2018/01~2021/12 (参与,排名:3)15.湖北省技术创新专项重大项目,脑电大数据智能化分析技术与应用,2019/01~2021/12 (参与,排名:3)16.国家自然科学基金青年项目,基于目标星形先验表达及变分模型优化的自然图像场景划分, 2014/01~2016/12 参与,(排名:2)17.国家自然科学基金青年项目,基于图模型的视频目标跟踪与识别, 2012/01~2014/12(参与,排名:3)18.国家自然科学基金青年项目,基于记忆的不变图像特征学习方法研究, 2016/01~2018/12 (参与,排名:4)19.国家社科基金项目,人机交互干预中孤独症儿童心理状态研究(No.16BSH10),2016/01~2019/12 (参与)20.国家“十二五”科技支撑计划课题,中小学师资培训公共服务体系关键技术及标准规范研究,2014/06~2017/05 (参与)21.教育部人文社科基金规划基金项目,信息技术辅助的孤独症儿童早期干预方法研究(No.14YJAZH005), 2014/01~2017/12 (参与,排名:5)22.教育部-中移动基金项目,网络学习环境对学生身心健康的影响与干预实证研究(No.MCM20130601),2014/01~2016/12 (参与,排名:6,子课题负责人)23.中央高校基本科研业务费重大交叉研究项目,特殊教育信息化研究(No.CCNU17ZDJC04),2011/01~2017/12 (参与,排名:3)24.中央高校基本科研业务费项目,智能化教学环境中的学生学习状态研究,2016/01~2017/12 (参与,排名:3)25.中央高校基本科研业务费重点交叉项目,提升未来教室课堂教学效果的关键技术研究(CCNU13B001),2013/01~2014/12 (参与,排名:3)教育背景1.2008年至2012年,华中科技大学,控制科学与工程,博士讲授课程1.计算机视觉(硕士、博士)2.人机交互:理论与实践(硕士、博士)3.Python数据处理(本科)4.模式识别(本科)5.计算机视觉与图像分析个人荣誉1.湖北省科技进步奖,一等奖,湖北省人民政府,20202.湖北省社会科学优秀成果奖,二等奖,湖北省人民政府,20203.湖北省社会科学优秀成果奖,二等奖,湖北省人民政府,20184.湖北省自然科学优秀学术论文奖,一等奖,湖北省科学技术协会、湖北省人力资源和社会保障厅、湖北省科学技术厅,20125.华中师范大学“校长奖”(“人工智能+特殊教育”团队),华中师范大学,20206.湖北省教科文卫体系统第二届职工创业创新比赛优秀创新奖,20197.FIRA Robot World Cup世界冠军5项、亚军2项、季军1项(2004~2007,团队)研究领域
1.计算机视觉2.孤独症辅助技术3.教育机器人""近期论文
1.X. Wu, J. Meng, L. Liu*. An Emotional Intervention System for Children with ASD Based on the First Order Motion Model. TALE 20212.J. Meng, X. Wu, L. Liu*. An Avatar-Based Personal Pronouns InterventionSystem for Children with Autism Spectrum Disorder. TALE 20213.L Liu, J Meng, X Wu, J Chen*. Avatarizing Children with ASD into Serious Games for Social Communication Skill Intervention, EITT, 20214.L Liu, J Sun, Y Gao, J Chen*. HEI-Human: A Hybrid Explicit and ImplicitMethod for Single-view 3D Clothed HumanReconstruction. PRCV, 20215.H Liu, D Li, X Wang, L Liu, Z Zhang, S Subramanian. Precise head pose estimation on HPD5A database for attention recognition based on convolutional neural network in human-computer interaction. Infrared Physics & Technology, 20216.L Liu, Z Ke, J Huo, J Chen. Head Pose Estimation through Keypoints Matching between Reconstructed 3D Face Model and 2D Image. Sensors 21 (5), 1841:1-24, 20217.L Liu, R Jiang, J Huo, J Chen. Self-Difference Convolutional Neural Network for Facial Expression Recognition. Sensors 21 (6), 2250:1~18, 20218.S Peng, R Xu, X Yi, X Hu, L Liu, L Liu: Early Screening of Children With Autism Spectrum Disorder Based on Electroencephalogram Signal Feature Selection With L1-Norm Regularization. Frontiers in Human Neuroscience,20219.Yongqiang Mou, Lei Tan, Hui Yang, Jingying Chen, Leyuan Liu, Rui Yan, and Yaohong Huang: PlugNet: Degradation Aware Scene Text Recognition Supervised by a Pluggable Super-Resolution Unit, European Conference on Computer Vision, 2020 (计算机视觉顶级会议,CCF A)10.Leyuan Liu, Li Zhang, Jingying Chen: Progressive Pose Normalization Generative Adversarial Network for Frontal Face Synthesis and Face Recognition under Large Pose, IEEE International Conference on Image Processing, pp.4434-4438, 2019 (CCF C)11.Leyuan Liu, Yukang Zhang, Jingying Chen*, Changxin Gao: Fusing global and semantic-part feature with multiple granularities for person re-identification, IEEE International Symposium on Parallel and Distributed Processing with Applications, pp.1361-1365, 2019 (CCF C)12.Leyuan Liu, Wenting Gui, Li Zhang, Jingying Chen*: Real-time pose invariant spontaneous smile detection using conditional random regression forests, International Journal for Light and Electron Optics (OPTIK), 182, pp. 647-657, 2019 (SCI)13.Jingying Chen,Ruyi Xu, Leyuan Liu*: Deep Peak-Neutral Difference Feature for Facial Expression Recognition, Multimedia Tools and Applications, 77(22), 29871-29887, 2018 (SCI, Corresponding author, CCF C)14.Changxin Gao, Jin Wang, Leyuan Liu, Jin-Gang Yu, Nong Sang *:Superpixel-based Temporally Aligned Representation for Video-based Person Re-identification, Sensors, 19(18), pp. 3861(1-20), 2019 (SCI)15.Leyuan Liu, Jingying Chen *, Changxin Gao, Nong Sang: A Low-cost Real-time Face Tracking System for ITSs and SDASs, Software: Practice and Experience, 47(8), pp.1111-1126, 2017 (SCI, CCF B类期刊)16.罗珍珍,陈靓影,刘乐元*,张坤:基于条件随机森林的非约束环境自然笑脸检测, 自动化学报,44(04), pp.696-706,2018 (通讯作者,EI, 自动化学会A类期刊)17.饶川,陈靓影,徐如意,刘乐元:一种基于动态量化编码的深度神经网络压缩方法,自动化学报,45(10),pp. 1960-1968,201918.Leyuan Liu, Nong Sang, Saiyong Yang, Rui Huang: Real-time skin color detection under rapidly changing illumination conditions, IEEE Transactions on Consumer Electronics, 57(3), pp.1295-1302, 2011 (SCI,2012年湖北省自然科学优秀论文一等奖)19.Leyuan Liu, Nong Sang, Rui Huang: Background Subtraction Using Shape and Colour Information, IET Electronics Letters, 46(01), pp.41-43, 2010 (SCI)20.刘乐元,张孟地,陈靓影*,李丹: 融入阿凡达技术的孤独症儿童面部表情识别干预研究, 中国特殊教育, (9), pp35~42,2017 (CSSCI)21.Leyuan Liu, Junmin Zho, *Jingying Chen: Design and Implementation of Intervention System Integrating with Real Characters for Autistic Children, The 23rd Global Chinese Conference on Computers in Education (GCCCE), pp. 473-480, 201922.刘乐元,赵毅,陈靓影: 基于卷积神经网络的图书页面检索方法,华中科技大学学报(自然科学版),45(11), pp.22-28, 2017(EI)23.Leyuan Liu, Yi Zhao, Huabing Zhou, Jingying Chen: Book Page Identification using Convolutional Neural Networks Trained by Task-unrelated Dataset, The 9th International Conference on Image and Graphics (Springers LNCS 10666), pp.651~663, 2017 (EI)24.Leyuan Liu ,Xin Li,Yi Zhao,Jingying Chen: A real-time and low-cost hand tracking system,The 35th IEEE International Conference on Consumer Electronics,pp430~431, 2017 (EI)25.Leyuan Liu, Nong Sang, Saiyong Yang: A low-cost hand gesture human-computer interaction system, The 30th International Conference on Consumer Electronics (ICCE), pp299-300, 2012 (EI)26.Leyuan Liu, Nong Sang: Metrics for objective evaluation of background subtraction algorithms, The 6th International Conference on Image and Graphics, 2011 (EI)27.Can Xu, Ruyi Xu, Jingying Chen, Leyuan Liu: Semi-supervised Learning of Deep Difference Features for Facial Expression Recognition, Chinese Conference on Pattern Recognition and Computer Vision, 201828.Feng Li, Nong Sang, Hongzhi Wang, Yi Yan, Changxing Gao, Leyuan Liu: Real-time and robust hand tracking using multiple features,Control Theory & Applications,2017(6),pp.797~80229.Qingqing Zheng, Nong Sang, Leyuan Liu, Changxin Gao: Textured image segmentation based on modulation models, Optical Engineering, 2010 (SCI)30.Dongbo Zhou, Gang Jiang, Jie Yu, Leyuan Liu, Wenbo Li:The Analysis of Task and Data Characteristic and the Collaborative Processing Method in Real-Time Visualization Pipeline of Urban 3DGIS, ISPRS International Journal of Geo-Information, 6(3), pp.69-82, 2017 (SCI)31.Yuanyuan Liu, Jingying Chen, Zhiming Su, Zhenzhen Luo, Nan Luo, Leyuan Liu, Kun Zhang: Robust head pose estimation using Dirichlet-tree distribution enhanced random forests, Neurocomputing, 173(1), pp.42-53, 2016 (SCI)32.Zhenzhen Luo, Leyuan Liu, Jingying Chen, Yuanyuan Liu, and Zhiming Su: Spontaneous smile recognition for interest detection, Chinese Conference on Pattern Recognition (CCPR), pp.119-130, 2016 (EI)33.Yuanyuan Liu, Leyuan Liu, Jingying Chen, and et al: Multi-person Visual Focus of Attention from Head Pose on a Natural Classroom, The International Conference on Pattern Recognition Applications and Methods, 2016 (EI)34.Chagnxin Gao, Jin Wang, Leyuan Liu, and et al: Temporally Aligned Pooling Representation for Video-based Person Re-identification, International Conference on Image Processing, 2016 (EI)35.Zihan Ni, Jia Chen, Nong Sang, Changxin Gao, Leyuan Liu: Light YOLO for high-speed gesture recognition, International Conference on Image Processing, 2018 (EI)36.Yuanyuan Liu, Jingying Chen, Leyuan Liu, and et al: Dirichlet-tree Distribution Enhanced Random Forests for Head Pose Estimation, The International Conference on Pattern Recognition Applications and Methods, 2014 (EI)37.Rui Huang, Nong Sang, Leyuan Liu, Qiling Tang: Saliency based on multi-scale ratio of dissimilarity, 2010 20th International Conference on Pattern Recognition, 201038.Jingying Chen, Nan Luo, Yuanyuan Liu, Leyuan Liu, Kun Zhang, Joanna Kolodziej: A hybrid intelligence-aided approach to affect-sensitive e-learning, Computing, 98(1), pp. 215-233, 2016 (SCI, SSCI)39.Kun Zhang, Xiaodi Liu, Jingying Chen, Leyuan Liu, Ruyi Xu, Assessment of Children with Autism Based on Computer Games Compared with PEP Scale, International Conference of Educational Innovation through Technology (EITT), 2017.40.陈靓影,王广帅,张坤,刘乐元,蔡淑莹,李丹: 基于计算机游戏的自闭症谱系障碍儿童评估研究,电化教育研究, 2017(11) (CSSCI)41.Jingying Chen, Guangshuai Wang, Kun Zhang, Guanghai Wang, Leyuan. Liu, A pilot study on evaluating children with autism spectrum disorder using computer games, Computers in Human Behavior, vol. 90, pp. 204-214, 2019. (SSCI一区,IF: 3.536) 相关热点
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