西电新闻网讯（通讯员 李翠芸）应研究生院常务副院长、电子工程学院姬红兵教授及我校国际合作与交流处的邀请，美国威斯康辛大学麦迪逊校区Yuhen Hu教授于6月10日至12日来西电进行学术交流访问。

6月10日上午10:00， Hu教授在主楼2区241电子工程学院报告厅做了题为“Video Based Human Activities Monitoring”的学术报告。报告会由姬红兵教授主持。报告中，Hu教授就基于视频的人类行为监控所涉及的理论和具体实现进行了深入浅出的介绍。Hu教授首先生动地展示了人类行为监控的应用场合，给出了其关键技术，对涉及到的视频理解、行为识别（包括行为表示，行为分类）和序列贝叶斯估计等概念进行讲解；接着从正在进行的两个项目出发，介绍了用于工人操作手的行为等级评估和驾驶员头部跟踪的具体技术细节；最后，给出了这个领域的最新发展动态与研究方向。报告吸引了众多师生前来交流，现场气氛活跃，在提问互动中，Hu教授对师生们感兴趣的问题进行了讨论并详细解答，最后姬红兵教授对Hu教授的精彩报告表示感谢。

当天上午，Hu教授与姬红兵教授领导的科研团队进行了深入的讨论，Hu教授结合自身从事学术研究的经验，就科学问题的提出与发现、理论分析方法、具体的技术解决等细节问题进行了交流；对团队的学术研究方法、研究生培养提出了宝贵的意见和建议，并期望未来双方能在目标检测与跟踪领域的学术研究、人才培养等方面展开深入的合作与交流。同时，就研究生院开设的专业课程进行讨论，并提出了相应的建议。

交流访问期间，Hu教授与电子工程学院院长廖桂生教授就本科教学等问题进行积极的探讨，并参观了电子工程学院姬红兵教授研究团队的实验室，并与相关的课题组青年教师和研究生进行座谈，对论文的撰写与修改提出具体的建议，就项目中所遇到的问题给予了指导。他进一步对该课题组的研究工作提出了很多建设性的意见和建议，并表示将继续推进双方课题组的合作交流，与西电积极开展学术交流与合作。

个人简介：Yuhen Hu received BSEE from National Taiwan University in 1976, & MSEE & PhD degrees from University of Southern California, Los Angeles, CA, USA in 1982. He was in the faculty of the Electrical Engineering Department of Southern Methodist University, Dallas, Texas. Since 1987, he has been with the Department of Electrical & Computer Engineering, University of Wisconsin, Madison where he is currently a professor.

Dr. Hu's has broad research interests ranging from design & implementation of signal processing algorithms, computer aided design & physical design of VLSI, pattern classification & machine learning algorithms, & image & signal processing in general. He has published more than 300 technical papers, edited & co-authored three books & many book chapters in these areas.

Dr. Hu has served as an associate editor for the IEEE Transaction of Acoustic, Speech, & Signal Processing, IEEE signal processing letters, European Journal of Applied signal Processing, Journal of VLSI Signal Processing, & IEEE Multimedia magazine. He has served as the secretary & an executive committee member of the IEEE signal processing society, a board of governor of IEEE neural network council representing the signal processing society, the chair of signal processing society neural network for signal processing technical committee, & the chair of IEEE signal processing society multimedia signal processing technical committee. He was also a steering committee member of the international conference of Multimedia & Expo on behalf of IEEE Signal processing society. Dr. Hu is a fellow of IEEE.