Liefei Xu

According to our database, Liefei Xu authored at least 4 papers between 2008 and 2010.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2010

Automatic Facial Expression Recognition using Bags of Motion Words.

Liefei Xu, Philippos Mordohai

Proceedings of the British Machine Vision Conference, 2010

2009

A distribution-based approach to tracking points in velocity vector fields.

Liefei Xu, H. Quynh Dinh, Eugene Zhang, Zhongzang Lin, Robert S. Laramee

Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

2008

Measuring the Similarity of Vector Fields Using Global Distributions.

H. Quynh Dinh, Liefei Xu

Proceedings of the Structural, 2008

A local descriptor for finding corresponding points in vector fields.

Liefei Xu, H. Quynh Dinh

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008