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Assistant Professor
BEng (Nanjing Univ. of Posts & Telecom.),
MEng (Beijing Univ. of Posts & Telecom), PhD (CUHK)
SMIEEE
Tel: (852) 3163-4284
Fax: (852) 2603-5032
Jianzhuang Liu received the PhD degree from the Chinese University of Hong Kong in 1997, the ME degree from Beijing University of Posts & Telecommunications, China, and the BE degree from Nanjing University of Posts & Telecommunications, China. He spent two years in the School of Mechanical and Production Engineering, Nanyang Technological University, Singapore, as a research fellow from August 1998 to August 2000. After that, he was a postdoctoral fellow at the Chinese University of Hong Kong for several years. Now he is an assistant professor in the Department of Information Engineering, the Chinese University of Hong Kong. He has published more than 70 papers in journals and conferences. He is a senior member of the IEEE.
 | Image Processing
| | Computer Vision
| | Graphics |
| Multimedia Coding & Processing
| | Image and Video Processing
| | Advanced Engineering Mathematics
| | Signals and Systems |
Representative Publications |
| J. Liu, L. Cao, Z. Li, and X. Tang, “Plane-Based Optimization for 3D Object Reconstruction from Single Line Drawings,” IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), vol. 30, no. 2, pp. 315-327, 2008.
| | L. Cao, J. Liu, and X. Tang, “What the Back of the Object Looks Like: 3D Reconstruction from Line Drawings Without Hidden Lines,” IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), vol. 30, no. 3, pp. 507-517, 2008.
| | C. Xu, J. Liu, and X. Tang, “2D Shape Matching by Contour Flexibility,” IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), 2008, (accepted).
| | S. Yan, H. Wang, X. Tang, J. Liu, T. Huang, “Regression from Uncertain Labels and its Applications to Soft-Biometrics,” IEEE Trans. on Information Forensics and Security (IFS), 2008, (accepted).
| | S. Yan, J. Liu, X. Tang, and T. Huang, “Formulating Face Verification with Semidefinite Programming,” IEEE Trans. on Image Processing (IP), vol. 16, no. 11, pp. 2802-2810, 2007.
| | S. Yan, J. Liu, X. Tang, and T. Huang, “A Parameter-Free Framework for General Supervised Subspace Learning,” IEEE Trans. on Information Forensics and Security (IFS), Vol. 2, No. 1, pp. 69-76, 2007.
| | J. Liu and X. Tang, “Evolutionary Search for Faces from Line Drawings,” IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), Vol. 27, No. 6, pp. 861-872, 2005.
| | D. Xu, J. Liu, X. Li, Z. Liu, and X. Tang, “Insignificant Shadow Detection for Video Segmentation,” IEEE Trans. on Circuits and Systems for Video Technology (CSVT), Vol. 15, No. 8, pp. 1058-1064, 2005.
| | X. Tang, F. Lin, and J. Liu, “Video-Based Handwritten Chinese Character Recognition,” IEEE Trans. on Circuits and Systems for Video Technology (CSVT), Vol. 15, No. 1, pp. 167-174, 2005.
| | X. Tang, X. Gao, J. Liu and H. Zhang "A Spatial-Temporal Approach for Video Caption Detection and Recognition," IEEE Trans. on Neural Networks (NN), Vol. 13, No. 4, pp. 961-971, 2002.
| | J. Liu, Y. T. Lee, and W. K. Cham, “Identifying Faces in a 2D Line Drawing Representing a Manifold Object,” IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), Vol. 24, No. 12, pp. 1579-1593, 2002.
| | J. Liu and Y. T. Lee, “A Graph-Based Method for Face Identification from a Single 2D Line Drawing,” IEEE Trans. on Pattern Analysis and Machine Intelligence (PAMI), Vol. 23, No. 10, pp. 1106-1119, 2001.
| | Y. Luo, W. Liu, J. Liu, and X. Tang, “MQSearch: Image Search by Multi-Class Query,” Proc. ACM Int’l Conf. Human Factors in Computing Systems (SIGCHI), 2008.
| | M. Chen, J. Liu, and X. Tang, “Clustering via Random Walk Hitting Time on Directed Graphs,” Proc. 23rd AAAI Conf. Artificial Intelligence (AAAI), 2008.
| | Y. Chen, J. Liu, and X. Tang, “Sketching in the Air: A Vision-Based System for 3D Object Design,” Proc. IEEE Conf. Computer Vision and Pattern Recognition (CVPR), 2008.
| | H. Wang, S. Yan, J. Liu, X. Tang, and T. Huang, “Misalignment-Robust Face Recognition,” Proc. IEEE Conf. Computer Vision and Pattern Recognition (CVPR), 2008.
| | Z. Li, J. Liu, and X. Tang, “Pairwise Constraint Propagation by Semidefinite Programming for Semi-Supervised Classification,” Proc. Int’l Conf. on Machine Learning (ICML), 2008.
| | H. Wang, S. Yan, T. Huang, J. Liu, and X. Tang, “Transductive Regression Piloted by Inter-Manifold Relations,” Proc. Int’l Conf. on Machine Learning (ICML), 2007.
| | Z. Li, J. Liu, S. Chen, and X. Tang, “Robust Spectral Clustering,” Proc. IEEE Int’l Conf. Computer Vision (ICCV), 2007.
| | Y. Chen, J. Liu, and X. Tang, “A Divide-and-Conquer Approach to 3D Reconstruction of Manifold Objects from Line Drawings,” Proc. IEEE Int’l Conf. Computer Vision (ICCV), 2007.
| | Y. Qiao, J. Liu, and X. Tang, “Offline Signature Verification Using Online Handwriting Registration,” Proc. IEEE Conf. Computer Vision and Pattern Recognition (CVPR), 2007.
| | S. Chen, L. Cao, J. Liu, and X. Tang, “Iterative MAP and ML Estimations for Image Segmentation,” Proc. IEEE Conf. Computer Vision and Pattern Recognition (CVPR), 2007.
| | Z. Li, J. Liu, and X. Tang, “A Closed-form Solution to 3D Reconstruction of Piecewise Planar Objects from Single Images,” Proc. IEEE Conf. Computer Vision and Pattern Recognition (CVPR), 2007.
| | W. Liu, X. Tang, and J. Liu, “Bayesian Tensor Inference for Sketch-based Facial Photo Hallucination,” Proc. Int’l Joint Conf. on Artificial Intelligence (IJCAI), 2007.
| | T. Huang, S. Chen, J. Liu, and X. Tang, “Image Inpainting by Global Structure and Texture Propagation,” Proc. ACM Multimedia (ACM MM), 2007.
| | S. Chen, Z. Li, J. Liu, and X. Tang, “Image Matting Using Linear Optimization,” Proc. ACM Multimedia (ACM MM), 2007.
| | L. Cao, J. Liu, and X. Tang, “3D object retrieval using 2D line drawing and graph based relevance reedback,” Proc. ACM Multimedia (ACM MM), 2006.
| | Z. Li, J. Liu, and X. Tang, “Shape from Regularities for Interactive 3D Reconstruction of Piecewise Planar Objects from Single Images,” Proc. ACM Multimedia (ACM MM), 2006.
| | Y. Li, X. Chun, J. Liu, and X. Tang, “Detecting irregularity in videos using kernel estimation and KD trees,” Proc. ACM Multimedia (ACM MM), 2006.
| | L. Cao, J. Liu, and X. Tang, “Degen Generalized Cylinders and Their Properties,” Proc. European Conf. on Computer Vision (ECCV), 2006.
| | L. Cao, J. Liu, and X. Tang, “3D Object Reconstruction from a Single 2D Line Drawing without Hidden Lines,” Proc. IEEE Int’l Conf. Computer Vision (ICCV), 2005.
| | J. Liu and X. Tang, “Efficient Search for Faces from Complex Line Drawings,” Proc. IEEE Conf. Computer Vision and Pattern Recognition (CVPR), 2004. |
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