赵欢喜 个人信息简介男， 1967年11月出生 副教授, 研究方向为计算机辅助几何设计、图形与图象处理、计算几何 Email:　hxzhao@xmut.edu.cn 教育背景1985.9-1989.6 福州大学 获学士学位 1993.9-1996.6 合肥工业大学 获硕士学位 2000.9-2003.6 中国科学技术大学 获博士学位 工作经历1996.7-2003.6 中南大学(前身为中南工业大学) 讲师、副教授，2003年批准为硕士生导师 2003.8-2005.8 中国科学院科学与工程计算国家重点实验室博士后 2006.1-2006.5 比利时 Antwerp 大学合作研究 主讲课程计算机图形学 数字图象处理 软件工程 计算机网络 科研工作中国博士后基金（第三十六批）（主持） 国家自然科学基金面上项目 几何偏微分方程与曲面处理。 项目号10371130（ 2004.1-2006.12）（参加） 国家自然科学基金面上项目：基于视频的人体腾空翻滚运动自动跟踪与分析方法。项目号60673093（ 2007.1-2009.12）（参加） 国家自然科学基金重点项目： 面向重大工程动力灾变的数值模拟集成平台关键技术研究 。 项目号10371130（ 2008.1-2011.12）（参加） 近年主要论文[1] 赵欢喜,Gong-qing Zhu, Matrix valued continued fractions，Journal of Approximation Theory, 120（1）136-152, 2003. (SCI) [2] 赵欢喜, Gong-qin Zhu, Ping Xiao，A backward three-term recurrence relation for vector valued continued fractions and its applications, Journal of Computational and Applied Mathematics, 142 (2) 389-400 , 2002. (SCI,EI) [3] 赵欢喜, Gongqin Zhu, A Worpitzky theorem for vector valued continued fractions, Journal of Computational and Applied Mathematics, 154(1) 107-114, 2003. (SCI,EI) [4] 赵欢喜, Gong-qin Zhu and Jie-qing Tan, A leszy ski–Pringsheim theorem for vector valued continued fractions and its optimal error bounds, Journal of Computational and Applied Mathematics, 163(1) 343-350, 2004. (SCI,EI) [5] 赵欢喜，朱功勤，肖萍，关于Thiele型向量值连分式收敛定理的一个注记，数学研究与评论，24(2) 328-332，2004. [6] 赵欢喜o, Guliang Xu, Surface fairing using diffusion and Gaussian curvature flow, The Proceedings of International Symposium on Computing and Information (ISC&I 2004), vol. 2, 1092—1096. [7] 赵欢喜, Guoliang Xu, Directional smoothing of triangular meshes, International Conference of Computer Graphics , , IEEE Computer Lecture Notes, Proceedings of the Conference on Computer Graphics, Imaging and Vision: New Trends 2005, 2005, p 397-402 (EI) [8] 赵欢喜, Ping Xiao, Gongqing Zhu, On the convergence speed of two-dimensional continued fractions, International Sysposium on Computing and its Applications in Information Science 2005, Hefei,China. [9] 赵欢喜, Approximation error of two-dimensional continued fractions, Journal of Computational Information Systems, v 1, n 3, September, 2005, p 649-654 EI [10] 赵欢喜, 徐国良, 基于反调和平均曲率的曲面保特征平滑, 计算机辅助几何设计与图形学学报, v 18, n 3, , 2006, p 325-330._ (EI) [11] 赵欢喜, Guliang Xu， Triangular Surface Mesh Fairing via Gaussian Curvature Flow , Journal of Computational and Applied Mathematics, v 195, n 1-2, Oct 15, 2006, p 300-311 . (SCI,EI) [12]赵欢喜, Fast accurate normal calculation for heightfield lighting on a non-isometric grid, Proceedings - Computer Graphics, Imaging and Visualisation: Techniques and Applications, CGIV'06, 2006, p 408-412 (EI) [13]赵欢喜,An accurate vertex normal computation scheme, Lecture Notes in Computer Science, v 4035 LNCS, Advances in Computer Graphics - 24th Computer Graphics International Conference, CGI 2006, 2006, p 442-451. (SCI) [14] 赵欢喜, 孙川, Generating fair, C2 continuous splines by blending conics，Computer & Graphics, Accept. (SCI)