Xu Chen

Null-Space representation for view-invariant motion trajectory classification-recognition and indexing-retrieval

Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Robust null space representation and sampling for view-invariant motion trajectory analysis

Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar, 2008, 2008 IEEE Conference on Computer Vision and Pattern Recognition.

Localization and Trajectory Estimation of Mobile Objects with a Single Sensor

Xu Chen, Dan Schonfeld, Ashfaq Khokhar, 2007, 2007 IEEE/SP 14th Workshop on Statistical Signal Processing.

Content based Video Retrieval , Classification and Summarization : The State-ofthe-Art and the Future

D. Schonfeld, A. Khokhar, Xu Chen, 2009 .

Robust closed-form localization of mobile targets using a single sensor based on a non-linear measurement model

D. Schonfeld, Xu Chen, A. Khokhar, 2008, 2008 IEEE 9th Workshop on Signal Processing Advances in Wireless Communications.

Localization and Trajectory Estimation of Mobile Objects Using Minimum Samples

Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar, 2009, IEEE Transactions on Vehicular Technology.

Robust multi-dimensional Null Space representation for image retrieval and classification

Xu Chen, Dan Schonfeld, Ashfaq A. Khokhar, 2008, 2008 15th IEEE International Conference on Image Processing.

Motion Trajectory-Based Video Retrieval, Classification, and Summarization

Xu Chen, Dan Schonfeld, Xiang Ma, 2010, Video Search and Mining.