研究方向：
人工智能（Artificial Intelligence）， 深度学习(Deep Learning)， 图像与语音处理(Image and Speech Processing) ，情感计算(Affective Computting) ，计算机视觉(Computer Vision) ，模式识别(Pattern Recognition) 。课题组欢迎勤奋自律、有进取心的同学报考，特别欢迎具有良好的编程动手能力的同学（感兴趣的同学可通过邮件联系yanjingjie@njupt.edu.cn）。
主持的科研项目：
1、国家自然科学面上项目：基于深度学习的表情、语音和姿态多模态情感识别研究
2、国家自然科学青年基金：基于人脸表情、身体姿态和语音的多模态情感识别方法研究
3、江苏省自然科学青年基金：基于Harris空时特征和特征层融合的表情和姿态双模态情感识别方法研究
4、江苏省高校自然科学基金面上项目：基于语音和表情的双模态情感识别研究
5、国家博士后基金：基于视频的表情和姿态双模态情感识别研究
参与的科研项目：
1、国家973项目：网络海量可视媒体智能处理的理论与方法
2、国家自然科学基金重点项目：基于视频分析的儿童行为研究
代表性论文：
1. Jingjie Yan, Guanming Lu, Xiaonan Li, Wenming Zheng_, Chengwei Huang,Zhen Cui, Yuan Zong, Mengying Chen, Qiang Hao, Yi Liu, Jindu Zhu, Haibo Li, , “FENP: A Database of Neonatal Facial Expression for Pain Analysis,” IEEE Transaction on Affective Computing. 2020 （情感计算领域TOP期刊）
2. Jingjie Yan, Wenming Zheng, Qinxu Xu, Guanming Lu, Haibo Li, and Bei Wang, “Sparse kernel reduced-rank regression for bimodal emotion recognition from facial expression and speech,” IEEE Transaction on Multimedia, vol. 18, No. 7, pp. 1319-1329, Jul. 2016.（ 图像多媒体领域TOP期刊 ）
3. Jinsheng Wei, Guanming Lu, Jingjie Yan, Yuan Zong. Learning Two Groups of Discriminative Features for Micro-expression Recognition[J]. Neurocomputing, 2022, 479:22-36 （SCI）
4. Jinsheng Wei, Guanming Lu, Jingjie Yan. A comparative study on movement feature in different directions for micro-expression recognition[J]. Neurocomputing, 2021, 449:159-171 （SCI）
5. Jinsheng Wei, Guanming Lu, Jingjie Yan, Huaming Liu. Micro-expression recognition using local binary pattern from five intersecting planes[J]. Multimedia Tools and Applications, 2022. （SCI）
6. Jingjie Yan;Wei Qiu, Bimodal Emotion Recognition using Kernel Canonical Correlation Analysis and Multiple Kernel Learning, 2021 14th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI 2021)
7. Jingjie Yan, Bojie Yan, Ruiyu Liang, Guanming Lu, Haibo Li, Shipeng Xie, “Facial Expression Recognition via Regression-based Robust Locality Preserving Projections,” IEICE Transactions on Information and Systems, Vol. E101-D, No.2, pp., 2018. （SCI）
8. Jingjie Yan, Bei Wang, Ruiyu Liang, “A Novel Bimodal Emotion Database From Physiological Signals and Facial Expression,” IEICE Transactions on Information and Systems, Vol.E101-D, No.7 pp.1976 -1979, 2018 （SCI）
9 Jingjie Yan, Guanming Lu, Xiaodong Bai, Haibo Li, Ning Sun, Ruiyu Liang, “A Novel Supervised Bimodal Emotion Recognition Approach Based on Facial Expression and Body Gesture,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E101-A, No.11, pp. 2003-2006, Nov. 2018 （SCI）
10. Jingjie Yan, Bojie Yan, Guanming Lu， Qinyu Xu, Haibo Li, Xiaogang Cheng, Xia Cai,“Convolutional Neural Networks and Feature fusion for Bimodal Emotion Recognition on the EmotiW 2016 Challenge,” 2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI 2017)
11. Jingjie Yan, Wenming Zheng, Minghai Xin, Jingwei Yan, “Integrating Facial Expression and Body Gesture in Videos for Emotion Recognition”, IEICE Transactions on Information and Systems, Vol. E95-D, No.3, pp. 610-613, 2014. （SCI ）
12. Jingjie Yan, Wenming Zheng, Xiaoyan Zhou, Zhijian Zhao, “Sparse 2-D Canonical Correlation Analysis via Low Rank Matrix Approximation for Feature Extraction,” IEEE Signal Processing Letters, Vol.19, No.1, pp.51-54, 2012. （SCI ）
13. Jingjie Yan, Wenming Zheng, Minghai Xin, Jingwei Yan, “Facial Expression Recognition Based on Sparse Locality Preserving Projection”, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E97-A, No.7, pp. 1650-1653, 2014. （SCI ）
14. Jingjie Yan, Xiaolan Wang, Weiyi Gu, Lili Ma, “Speech Emotion Recognition Based on Sparse Representation”, Archives of Acoustics, Vol. 38, No.4, pp. 465-470, 2013. （SCI）
15. Zhengyan Zhang, Jingjie Yan, Guanming Lu, Haibo Li, Ning Sun and Qi Ge,“Multiscale adaptive local directional texture pattern for facial expression recognition,” KSII Transactions on Internet and Information Systems, vol.11, no.9, pp.4549–4566, 2017. （SCI）
16. Bojie Yan, Jingjie Yan and Wenjiao Shi, “Estimation of carrying capacity of livestock farm based on maximum phosphorus load of farmland and GIS spatial analysis technology,” Current science, Vol.112, No.9, pp.1931-1936, 2017. （SCI）
17. Bojie Yan , Wenjiao Shi , Jingjie Yan, “Spatial distribution of livestock and poultry farm based on livestock manure nitrogen load on farmland and suitability evaluation,” Computers and Electronics in Agriculture, vol. 139, pp. 180–186, 2017. （SCI）
