Qinxun Bai (白沁洵)

PhD student

Department of Computer Science, Boston University

111 Cummington Street, Room 208
Boston, MA 02215
Email: first name at bu dot edu


I am currently a PhD student in computer science in the Image and Video Computing Group, advised by Prof. Stan Sclaroff. I also work with Prof. Henry Lam and Prof. Steve Rosenberg.
I am now working on online learning for sequential data analysis and differential geometry methods for machine learning.
I obtained my Bachelor's degree at Tsinghua University and Master's degree at National Laboratory of Pattern Recognition



Qinxun Bai, Steven Rosenberg, Zheng Wu and Stan Sclaroff. "A Differential Geometric Approach to Classification." arXiv pre-print, 2015. [PDF]


Qinxun Bai, Henry Lam and Stan Sclaroff. "A Bayesian Approach for Online Classifier Ensemble." arXiv pre-print, 2015. [PDF]

Qinxun Bai, Henry Lam and Stan Sclaroff. "A Bayesian Framework for Online Classifier Ensemble." In Proc. of International Conference on Machine Learning (ICML), 2014. [PDF] [Supp]


Qinxun Bai, Zheng Wu, Stan Sclaroff, Margrit Betke and Camille Monnier. "Randomized Ensemble Tracking." In Proc. of IEEE International Conference on Computer Vision (ICCV), 2013. [PDF][Project Page]



Teaching Fellow

CS480/680 (Spring 2011)

CS235 (Fall 2013)

CS132 (Spring 2015)


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My hometown, Guilin, a beautiful city.