张旭东 - 清华大学 - 电子工程系

个人简介

教育经历清华大学电子工程系博士学位清华大学电子工程系硕士学位山东大学无线电电子学系理学学士学位工作经历 2008.12至今清华大学电子工程系教授 1997.10-2008.11 清华大学电子工程系副教授 2010.6-2010.9 英国诺丁汉大学Department of Computer 访问学者 2008.7-2008.8 英国诺丁汉大学Department of Computer 访问学者 1998.11-2000.8 香港理工大学Center of multimedia signal processing 副研究员 1998年11月至1999年3月，1999年11月至2000年8月香港理工大学副研究员曾获荣誉 Elsevier 2008 “Most Cited Paper Awards”(2008-04-15) 2008年清华大学优秀教材一等奖(2008-04-15) 两次获得清华大学教学成果一等奖(2006-04-18)

研究领域

多媒体信号处理，统计信号处理，机器学习及其在互联网中的应用等

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

选择的期刊论文 Tao Qin, Xu-Dong Zhang, Ming-Feng Tsai, Tie-Yan Liu, and Hang Li, Query-Level Loss Functions for Information Retrieval, Information Processing and Management，Vol.44, No.2, March 2008,838-855 Tao Qin, Xu-Dong Zhang, Tie-Yan Liu, De-Sheng Wang, Wei-Ying Ma and Hong-Jiang Zhang, An Active Feedback Framework for Image Retrieval, Pattern Recognition Letters, Vol.29, No.5,2008, 637-646 Qin Tao, Zhang Hao, Zhang Xudong, A New Criterion for Narrowband Beamforming, Electronics Letter, Vol.40, No.14, July, 2004, 846-847. Liu Tieyan, Zhang Xudong, Feng Jian and Lo Ku-tung, “Shot Reconstruction Degree: A Novel Criterion for the Evaluation of Key Frame Selection Algorithms”, Pattern Recognition Letter, 2004(25), p1451-1457 Tieyan Liu, Kwok-Tung Lo, Xudong Zhang, Jian Feng, “A New Cut Detection Algorithm with Constant False-Alarm Ratio for Video segmentation”, Journal of Visual Communication and Image Representation. R.15(2), June 2004, 132-144 Xu-Dong Zhang, Kwok-Tung Lo and Jian Feng, “A Robust Image Watermarking Using Tree-Based Spatial-Frequency Feature of Wavelet Transform,” Journal of Visual Communication and Image Representation, Dec. 2003, Vol.14(4), 474-491 Xudong Zhang, Tieyan Liu, Kwok-Tung Lo, Jian Feng, “Dynamic selection and Effective Compression of Key Frames for video abstraction”, Pattern Recognition Letter. Vol.24, 9-10, June, 2003, pp1533-1542 K. T. Lo, X. D. Zhang, J. Feng, D. S. Wang “A Universal Perceptual Weighted Zerotree Coding For Image and Video Compression” IEE Proceeding of Image, Vision and Signal processing. vol.147, no.3, pp.261-265，June, 2000. 张旭东，王德生，彭应宁，基于三维子波变换和分级零树扫描的视频编码算法研究，电子学报，Vol.27 No.7, 1999, 35-37 张旭东、王德生、彭应宁，“自适应分区DCT/DWT低码率视频编码算法”，电子学报,1998,26(4):7-11. 选择的会议论文 Taotao duan, Xudong zhang, A solution to blind separation of convolutive communication mixtures in frequency domain，The 2nd International Conference on Consumer Electronics, Communications and Networks，2012， 2330-2333 Tao Qin, Tie-Yan Liu, Xudong Zhang，et al. Global Ranking Using Continuous Conditional Random Fields, NIPS 2008. [Oral Full Paper] Zhong Zhang, Xudong Zhang, A New Mixing Matrix Identification Algorithm for Underetermined Blind Source Separation, ICSP2008, Beijing, Volume 1, 268-271 Tao Qin, Tieyan Liu, Xudong Zhang, et al, Learning to Rank Relational objects and Its Application to Web Search, Proceeding of the 17th international conference on World Wide Web, WWW2008 Fan Jialue, Zhang Xudong and Chen Yu, A New Error Concealment Scheme for Whole Frame Loss in Video Transmission, PCS’2007, FriAM3 Error Resilience, Lisboa, Portugal Tao Qin, Tie-Yan Liu, Wei Lai, Xu-Dong Zhang, De-Sheng Wang, Hang Li, Ranking with Multiple Hyperplanes, 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval ( SIGIR2007), Amsterdam, Netherlands, 2007 Li Ruonan, Chen Yu, Zhang Xudong, Fast Robust Eigen-background Updating for foreground Detection, Proceeding of ICIP2006, 1833-1836, Atlanta,USA. Deng Minggui, Zhang Xudong, An Improved Blind Modulation Detection Method for Adaptive OFDM Systems, ICSP 2006 Proceedings, Guilin, Nov.2006 2060-2063 Tieyan Liu, Xudong Zhang, Linwei Shan and Yingning Peng “Constant False-alarm Ratio Processing for Video Cut Detection”, Proceeding of ICIP’2002 Zhang Xudong, Wang Desheng and Peng Yingning, A Low Bit-Rate Video Coding Algorithm Based on Blocking Regional Wavelet Transform With Border Processing. ICSP’98, 823-826 出版著作张旭东，陆明泉，离散随机信号处理，清华大学出版社，2005年第一版张旭东，卢国栋，冯健，图像编码基础和小波压缩技术，清华大学出版社，2003年第一版

学术兼职

Senior member, CIE member, IEEE PC member, PCM2010 信号与系统（本科）课程数字信号处理（本科）课程现代信号处理（研究生）课程中国高科技产业化研究会智能信息处理分会副理事长