个人简介
讲授课程: 小波分析,图像处理, 数据分析
教育经历: 2010 - 2011, 加州大学洛杉矶分校(UCLA)数学系 访问学者
2004 – 2005 俄罗斯圣比得堡大学数学系访问学者
2001 – 2004, 中国科学院研究生院(与吉大正元合作),博士后
2000 – 2001 , 香港浸会大学计算机系访问学者
1997 – 2000, 吉林大学数学系信息与科学计算专业, 博士
1992 – 1995, 吉林大学数学系信息与科学计算专业, 硕士
1988 – 1992, 吉林大学数学系信息与科学计算专业,本科
研究领域
图像处理,小波分析,模式识别,音乐与信号处理,计算机图形学
科研项目: 国家自然科学基金面上项目:计算高效的几何与纹理稀疏表示
吉林省自然科学基金面上项目:图像的几何与纹理稀疏表示
近期论文
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1. Changchun Liu, Yujing Guan, Zhao Wang, Some properties of solutions for a class of metaparabolic equations , E. J. Qualitative Theory of Diff. Equ., No. 40. (2010), pp. 1-14.
2. 王信存, 关玉景, 局部双对角占优矩阵及其应用. 吉林大学学报(理学版), 2010, 48(03): 401-405.
3. 姜政毅, 关玉景, 紧支集M-可加细样条函数的特征. 吉林大学学报(理学版), 2009, 47:507-509
4. Yujing Guan, Tian-Xiao He, Characterization of compactly supported refinable splines with integer matrix, APPLICABLE ANALYSIS, 88 (9): 1397-1407 2009.
5. JIANG Zheng-yi,GUAN Yu-jing, A dimension reduction subdivision scheme based on proper parameterization, Communications in Mathematical Researc, No.1, 35-44,2008
6. 结合数字签名和时间戳机制的灰度零水印算法, 计算机科学
7. Yujing Guan,Ying Li and Zhengyi Jiang, Prewavelets with Finite Decomposition and Finite Reconstruction,Journal of Information and Computational Science, Vol. 4 No.1, 2007, pp. 35 – 42.
8. Ma Jian-Hu, Guan Yu-Jing, Zhao Yu-Hua, A method of zero-watermark based on lifting wavelet, Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR '07, v 1, p 239-243
9. Hong Lei, Guan Yu-Jing, Zhang Lei, An A-trous algorithm based threshold shrinkage denoising method for blood oxygen signal, Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR '07, v 4, p 1669-1673
10. 赵玉华, 关玉景, 基于数字签名和时间戳机制的图像数字水印系统. 吉林大学学报(理学版),2007, 45:77-81
11. 基于小波的心电信号基线漂移的矫正, 计算机应用与研究, 2007, No.11
12. 一种基于最小二乘的心电信号基线矫正方法, 北华大学学报, 2007,8(6).
13. 单纯型上多项式和有理多项式的降维细分, 全国几何与计算会议文集, 2007
14. Yujing Guan, Shuwang Lv, Character of Compactly Supported Refinable Spline Whose Shifts form a Riesz Basis,Journal of Approximation Theory , Volume 133, Issue 2 (April 2005), p.245-250
15. Guan Yu-jing, Han Li-wen, Zhou Yun-shi, M-band Subdivision of Multivariate B-Spline,Journal of Computational and Applied Mathematics, Vol.163(2004), p.117-126.
16. Yujing Guan, Quanling He and Yunshi Zhou, Characterization of Compactly Supported Refinable Splines on Rectangular Grids in $\mathbb{R}^{s}$, proceedings of the Third International Conference on Wavelet Analysis and its Application, World Scitific Press, Singapore, 2004.
17. Yujing Guan, Yunshi Zhou, Generalized Multiresolution Analysis, proceedings of the Third International Conference on Wavelet Analysis and its Application, World Scitific Press, Singapore, 2004.
18. 赫泉玲, 关玉景, 方向积分与多元非张量积小波的构造, 吉林大学学报(理学版), 2004年第一期。
19. 汪亚东, 关玉景, 邹溪一种基于提升小波变换的数字图象隐藏方法, 吉林大学学报(理学版), 2004年第一期。
20. Yujing Guan, Lixin Zhang, Text Extracting based on nolinear Frame, Wavelet Analysis and Its Applications, Second International Conference, WAA 2001, Hong Kong, China, December 18-20, 2001, Proceedings. Lecture Notes in Computer Science 2251 Springer 2001, Yuan Yan Tang, M. Victor Wickerhauser, Pong Chi Yuen, Chun Hung Li (Eds.).
21. 关玉景,周蕴时, 信号和图象的最佳小波分解方法,吉林大学学报,No.1, 2001.
22. 关玉景,赫泉玲,周蕴时, 小波在人脸图象识别中的应用, 计算机科学专刊,2000’全国计算机理论会议。
23. Yujing Guan, Lixin Zhang and Yunshi Zhou, Equi-Multiresolution and Fourier Equi-Integrable Space, Northeastern Mathematical Journal, Vol. 15, No. 3, 1999