Our research was featured in a 2012 FHWA workshop report on driving video analysis
A DOT report on Emerging Technologies
for driver fatigue moniotring that features our research in
driver fatigue monitoring. The report is available
Ziheng Wang, Ryan M. Hope, Qiang Ji and Wayne D. Gray, Cross-Subject Workload Classification with a Hierarchical Bayes Model. NeuroImage, 2011. PDF
Ziheng Wang, Ryan M. Hope, Zuoguan Wang, Qiang Ji and Wayne D. Gray. An EEG Workload Classifier for Multiple Subjects. EMBC, 2011 Annual International Conference of the IEEE. PDF
Ryan M. Hope, Ziheng Wang, Zuoguan Wang, Qiang Ji and Wayne D. Gray. Workload Classification Across Subjects Using EEG. Proceedings of the Human Factors and Ergonomics Society Annual meeting, 2011. PDF
Yan Tong, Jixu Chen and Qiang Ji, A Unified Probabilistic Framework for Spontaneous Facial Action Modeling and Understanding, IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), Vol. 32, Pages 258-273, 2010. PDF
Yongmian Zhang, Qiang Ji, Zhiwei Zhu, and Beifang Yi, Dynamic Facial Expression Analysis and Synthesis with MPEG-4 Facial Animation Parameters, IEEE Transactions on Circuits and Systems for Video Technology, No. 10, Vo. 18, Pages 1383-1396, 2008. PDF
Yan Tong, Yang Wang, Zhiwei Zhu, and Qiang Ji, Robust Facial Feature Tracking under Varying Face Pose and Facial Expression, Pattern Recognition journal, Vol. 40, No. 11, pp. 3195-3208, 2007. PDF
Yan Tong, Wenhui Liao , and Qiang Ji, Facial Action Unit Recognition by Exploiting Their Dynamic and Semantic Relationships, IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), Vol. 29, No. 10, p1683-1699, October 2007. PDF
Wenhui Liao, Weihong Zhang, Zhiwei Zhu, Qiang Ji, and Wayne Gray, Toward a Decision-Theoretic Framework for Affect Recognition and User Assistance, International Journal of Human-Computer Studies, vol.64, no. 9, pp.847-873, 2006. PDF
Haisong Gu, Yongmian Zhang, and Qiang Ji, Task Oriented Facial Behavior Recognition System with Selective Sensing, Computer Vision and Image Understanding, vol. 100, p385-415, 2005. PDF
Qiang Ji, Peilin Lan, and Carl Looney, A Probabilistic Framework for Modeling and Real-Time Monitoring Human Fatigue, IEEE Transactions on Systems, Man, and Cybernetics A, Vol. 36, No.35, p862-875, 2006. PDF
Haisong Gu Zhu and Qiang Ji, Information Extraction from Image Sequences of Real-world Facial Expressions, Machine Vision and Applications, Vo. 16, No. 2, P105-115, 2005. PDF
Yongmian Zhang, and Qiang Ji, Facial Expression Recognition with Dynamic Bayesian Networks, IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), Vol. 27, No. 5, 2005. PDF
Xiangyang Li and Qiang Ji, Active Affective State Detection and User Assistance with Dynamic Bayesian Networks, IEEE Transactions on Systems, Man, and Cybernetics: Special Issue on Ambient Intelligence, Vol. 35, No. 1, page 93-105, 2005. PDF
Qiang Ji, Zhiwei Zhu, and Peilin Lan, Real Time Non-intrusive Monitoring and Prediction of Driver Fatigue, IEEE Trans. Veh. Technology, July, 2004. PDF
Wenhui Liao, Weihong Zhang, Zhiwei Zhu, and Qiang Ji, A Decision Theoretic Model for Stress Recognition and User Assistance, the Twentieth National Conference on Artificial Intelligence (AAAI-05) (presentation), 2005. PDF
Markus Guhe, Wenhui Liao, Zhiwei Zhu, Qiang Ji, Wayne D. Gray and Michael J. Schoelles, Non-intrusive measurement of workload in real-time, Human Factors and Ergonomics Society Annual Meeting, Orlando, Florida, 2005. PDF
Qiang Ji, Wayne Gray, Markus Guhu, and Michael Schoelles, Towards an Integrated Cognitive Architecture for Modeling and Recognizing User Affect, AAAI Spring Symposium on Architectures for Modeling emotion: cross-disciplinary foundations, Stanford, March, 2004. PDF
Xiangyang Li and Qiang Ji, Active Affective State Detection and Assistance with Dynamic Bayesian Networks, 3rd Workshop on Affective and Attitude User Modeling Assessing and Adapting to U ser Attitudes and Affect: Why, When and How? in conjunction with User Modeling 2003 Pittsburgh, PA, USA June 22, 2003. PDF
Qiang Ji and Xiaojie Yang, Real Time Visual Cues Extraction for Monitoring Driver Vigilance, Lecture Notes in Computer Science: Computer Vision Systems, vol. 2095, (Ed.) B. Schiele, G. Sagerer (Eds.), Springer, pp. 107, June, 2001.
Qiang Ji and Xiaojie Yang, Real time visual cues extraction for monitoring driver vigilance, International Workshop on Computer Vision Systems, July 7-8, 2001, Vancouver, Canada.
Zhiwei Zhu, Kikuo Fujimura, Qiang Ji, Real-Time Eye Detection and Tracking Under Various Light Conditions and Face Orientations, 2002 ACM SIGCHI Symposium on Eye Tracking Research & Applications, March 25th-27th 2002, New Orleans, LA, USA.
Qiang Ji and Xiaojie Yang, Real Time 3D Face Pose Discrimination Based on Active IR Illumnation (Oral), International Conference on Pattern Recognition, 2002.
Zhiwei Zhu, Qiang Ji, and Kikuo Fujimura, Combining Kalman Filtering and Mean Shift for Real Time Eye Tracking Under Active IR Illumination (Oral), International Conference on Pattern Recognition, 2002.
Haisong Gu, Qiang Ji, and Zhiwei Zhu, Active Facial Tracking for Fatigue Detection, IEEE Workshop on Applications of Computer Vision, December, 2002, Orlando, Florida. PDF