个人简介
姓 名：苏忠民
学历学位：教授/博士生导师
邮箱：zheli200809@ 163.com
研究领域：计算机数学、数值代数、图像处理
所属学科及导师类别：
1）计算机科学与技术：博士生导师（0-1个名额/年）；
2）计算数学：硕士生导师（2-3个名额/年）；
3）应用统计专硕：硕士生导师（2-3个名额/年）；
李喆，博士，教授，博士生导师。吉林大学理学博士。作为项目组长完成纵向和横向科研项目9项。以第一作者/通信作者累计发表学术论文20余篇，其中SCI检索14篇，EI检索2篇。出版社学术专著1部。
教育经历
2008-09 至 2011-06, 吉林大学, 计算数学, 博士
2004-09 至 2006-07, 东北师范大学, 应用数学, 硕士
2000-09 至 2004-07, 东北师范大学, 数学与应用数学, 学士
博士后工作经历：
2011-07 至 2013-07, 中国科学院系统研究所
科研与学术工作经历：
2021-01 至 今, 长春理工大学, 数学与统计学院, 教授
2015-09 至 2020-12, 长春理工大学, 数学与统计学院, 副教授
2011-11 至 2015-09, 长春理工大学, 理学院, 讲师
2006-07 至 2008-07, 黑龙江工程学院, 数学系, 助教
资质与认定
2024年获吉林省拔尖创新人才认定；
研究方向
遥感图像处理、可信验证、非线性系统求解、多元逼近
指导与教学
任职以来累计主讲多门专业课程：
主讲本科生课程《数值代数》、《数值逼近》、《微分方程数值解》；
主讲研究生课程《高等数值分析》、《最优控制理论》。
累计指导硕士研究生15名。
累计指导各类学生科技竞赛获国家级二等奖1项，省部级一等奖20项，二等奖30项。
代表性科研项目
任职以来，主持科研项目7项，具体如下：
(1)国家自然科学基金青年科学基金，非线性系统求解的误差可控算法及其应用，2017-01-01至2019-12-31
(2)国家自然科学基金数学天元基金，基于代数几何的理想插值问题的研究，2014-01-01至2014-12-30
(3)吉林省科技厅自然科学基金面上项目，基于Rump区间算法和alpha理论的非线性系统求解误差可控算法的研究， 2018-01-01至2020-12-30
(4)吉林省科技厅自然科学基金面上项目，基于结构先验和图正则化的遥感图像盲去模糊算法研究，2024-01-01至2026-12-31
(5)吉林省教育厅科学研究项目，基于导向滤波和混合去噪方法的遥感图像去噪技术研究，2023-01-01至2024-12-31
(6)吉林省教育厅“十三五”科学研究规划项目，非线性系统求解的验证算法在符号数值混合计算中的应用，2018-01-01至2019-12-31
(7)自动推理与认知重庆市重点实验室项目，多元Lagrange及Hermite型多项式插值的快速算法，2015-04-15至2016-08-01
代表性论文
任职以来，在国内外发表学术论文如下：
Li, Z., Lv, H., Cheng, L. et al. Image deblocking algorithm based on GC and SSR. Vis Comput (2024). https://doi.org/10.1007/s00371-024-03309-2. SCI
Liu, H., Li, Z., Lin, S., Cheng, L., A Residual UNet Denoising Network Based on Multi-Scale Feature Extraction and Attention-Guided Filter. Sensors. 23(16): 7044 (2023). DOI:10.3390/s23167044. SCI
Z. Li, M. Yang, L. Cheng, X. Jia, Blind Text Image Deblurring Algorithm Based on Multi-Scale Fusion and Sparse Priors. IEEE Access, 11: 16042-16055, 2023. DOI :10.1109/ACCESS.2023.3245150. SCI
S. Lin, Z. Li, F. Zheng, Q. Zhao, S. Li, Underwater Image Enhancement Based on Adaptive Color Correction and Improved Retinex Algorithm. IEEE Access, 11: 27620-27630, 2023. DOI: 10.1109/ACCESS.2023.3258698. SCI
Z. Li, H. Liu, L. Cheng, X. Jia, Image Denoising Algorithm Based on Gradient Domain Guided Filtering and NSST, IEEE Access, 11, 11923-11933, 2023. DOI: 10.1109/ACCESS.2023.3242050. SCI
李喆, 杨明, 成丽波等. 基于图像分解和小波变换的单幅图像去雨算法.系统科学与数学, 2023, 43(10): 2680-2692. DOI:10.12341/jssms22878
蔡志丹, 方明, 李喆, 许佳路. 基于高斯曲率和加权图总变分正则化的遥感图像盲去模糊算法.吉林大学学报(工学版), 2023, 53(9): 2649-2658. DOI: 10.13229/j.cnki.jdxbgxb.20230140. EI
成丽波, 李新月, 李喆, 贾小宁. 基于曲波变换与拟合优度检验的遥感图像去噪方法[J]. 吉林大学学报(工学版), 2023, 53(11): 3207-3213. DOI:10.13229/j.cnki.jdxbgxb.20211455
成丽波, 陈鹏宇, 李喆, 贾小宁. 基于剪切波变换和拟合优度检验的遥感图像去噪. 吉林大学学报(理学版), 2023, 61(5): 1187-1194.
Li Z , Zhang C .The verification of multiplicity support of a defective eigenvalue of a real matrix. Applied Mathematics and Computation, 414:126671 DOI:10.1016/j.amc.2021.126671. SCI
Cai, Zhi Chao, Ming Fang, Zhe Li, Jingyi Ming. Bivariate Barycentric and Newton Rational Interpolation Over Rectangular Grids. Int. J. Pattern Recognit. Artif. Intell. 36: 2259034:1-2259034:22 (2022). SCI
成丽波,李昂臻,贾小宁,李喆.小波多重分形遥感图像混合去噪. 光学精密工程, 2022, 30(15):9. DOI:10.37188/OPE.20223015.1880. EI
李喆，王学清. 反对称矩阵谱的可信计算. 系统科学与数学, 2020, 40(11): 2161-2171. DOI: 10.12341/jssms14026.
Li, Zhe and Xueqin Wang. Verified Error Bounds for Real Eigenvalues of Real Symmetric and Persymmetric Matrices. Mathematical Problems in Engineering. 2020: 1-9(2020).SCI
Li, Z., Zhang, S., Dong, T. et al. Error Formulas for Lagrange Projectors Determined by Cartesian Sets. J Syst Sci Complex. 31: 1090–1102 (2018). DOI: 10.1007/s11424-017-6159-8.SCI
Zhe Li, Kai Zheng, Shugong Zhang. Verification of a low-degree polynomial vanishing at empirical points. Applied Numerical Mathematics. 134: 122-131(2018). DOI: 10.1016/j.apnum.2018.08.004. SCI
Li, Z., Wan, B., Gao, R. Verified error bounds for eigenvalues of geometric multiplicity q and corresponding invariant subspaces. 77: 631–652 (2018). DOI: 10.1007/s11075-017-0332-y. SCI.
Li, Z., Zhang, S., Dong, T. et al. Error Formulas for Lagrange Projectors Determined by Cartesian Sets. J Syst Sci Complex. 31, 1090-1102 (2018). DOI: 10.1007/s11424-017-6159-8. SCI
Z. Li, K. Pan and Y. Yang, Stability of Interval Positive Systems with Delays, 2017 IEEE 7th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER), 966-970(2017). DOI: 10.1109/CYBER.2017.8446315.EI
Li, Z., Wan, B., Zhang, S. The Convergence Conditions of Interval Newton’s Method Based on Point Estimates. Computer Algebra in Scientific Computing. 10490: 272–284(2017). EI
Li, Z., Sang, H. Verified error bounds for singular solutions of nonlinear systems. 70, 309–331 (2015). DOI: 10.1007/s11075-014-9948-3. SCI
Li, Z., Liu, Q. A heuristic verification of the degree of the approximate GCD of two univariate polynomials. 67, 319–334 (2014). DOI: 10.1007/s11075-013-9793-9. SCI
Z. Li, Y. Sun. A Heuristic Verification of Simpie Varieties for Empirical Points. Journal of Computational Information Systems. 10(15):6551-6558(2014). DOI:10.12733/jcis11094. EI
李喆, 桑海风, 徐维华. 欠定非线性系统极小二范数解的可信误差界[J]. 吉林大学学报(理学版), 2015, 53(03): 414-418.
李喆，刘琦. 结构矩阵秩亏的可信验证. 系统科学与数学, 2015, 35(11): 1374-1382. DOI: 10.12341/jssms12664
出版著作
非线性微分方程分支理论及其应用，第三作者， 吉林大学出版社，2013年， 978-7-5677-0893-8
获奖
2019年度 长春理工大学“巾帼建功活动先进个人”
2018年度吉林省民建“四有”活动先进个人
社会职务
中国数学会计算机数学专委会委员
中国工业与应用数学学会全国大数据与人工智能专委会委员
吉林省工业与应用数学学会常务理事
—————————————————————————————————————————————————————————
Curriculum Vitae
Zhe Li, Ph. D. in Science from Jilin University. As a project leader, She has completed 9 vertical and horizontal research projects. She has published more than 20 academic papers as the first author/corresponding author, of which 14 are SCI-retrieved and 2 are EI-retrieved. She has published one academic monograph .
Fields：Computer Mathematics, Numerical Algebra, Image Processing
Discipline of affiliation and type of supervision:
Computer Science and Technology: Ph.D. Supervisor (0-1 students can be recruited each year).
Computational Math: Master's Degree Supervisor(2-3 students can be recruited each year).
Master of Applied Statistics: Master's Degree Supervisor (2-3 students can be recruited each year).
Email Address: zheli200809@163.com
Education experience:
2008/09-2011/06, Jilin University, Computational Mathematics, Ph.
2004/09-2006/07, Northeast Normal University, Applied Mathematics, Master's Degree
2000/09-2004/07, Northeast Normal University, Mathematics and Applied Mathematics, Bachelor's Degree
Postdoctoral work experience:
2011/07-2013/07, Institute of Systems Research, Chinese Academy of Sciences, China
Research and academic work experience:
2021/01-present, Changchun University of Science and Technology, School of Mathematics and Statistics, Professor
2015/09-2020/02, Changchun University of Science and Technology, School of Mathematics and Statistics, Associate Professor
2011/11-2015/09, Changchun University of Science and Technology, College of Science, Lecturer
2006/07-2008/07, Heilongjiang Institute of Technology, Department of Mathematics, Assistant Professor
Qualification and Recognition:
2024, She received a top innovative talent in Jilin Province.
Research Direction:
Remote sensing image processing, Credible verification, Nonlinear system solution, pluralistic approach
Guidance and Teaching:
For undergraduate students: Numerical Algebra, Numerical Approximation, Numerical Solution of Differential Equations.
For graduate students: Advanced Numerical Analysis, Optimal Control Theory.
Supervised and supervising: 15 Master students.
Mentored Sci & Tech Competitions: 1 National Second Prize Award, 20 Provincial First Prize Awards, 30 Provincial Second Prize Awards.
Research projects:
(1) National Natural Science Foundation of China Young Science Foundation, Error Controllable Algorithms for Solving Nonlinear Systems and Their Applications, 2017-01-01 to 2019-12-31
(2) National Natural Science Foundation of China, Mathematics Tianyuan Fund, Research on Ideal Interpolation Problem Based on Algebraic Geometry, 2014-01-01 to 2014-12-30
(3) Natural Science Foundation of Jilin Provincial Department of Science and Technology Faceted Project, Research on Controllable Algorithms for Solving Errors of Nonlinear Systems Based on Rump Interval Algorithm and alpha Theory, 2018-01-01 to 2020-12-30
(4) Natural Science Foundation of Jilin Provincial Department of Science and Technology, Research on Blind Deblurring Algorithm for Remote Sensing Images Based on Structural Prior and Graph Regularization, 2024-01-01 to 2026-12-31
(5) Scientific Research Project of Jilin Provincial Department of Education, Research on Remote Sensing Image Denoising Techniques Based on Directed Filtering and Hybrid Denoising Methods, 2023-01-01 to 2024-12-31
(6) Scientific Research Program of Jilin Provincial Department of Education in the 13th Five-Year Plan, Application of Verification Algorithm for Nonlinear System Solution in Symbolic-Numerical Hybrid Computing, 2018-01-01 to 2019-12-31
(7) Project of Chongqing Key Laboratory of Automatic Reasoning and Cognition, Fast algorithms for multivariate Lagrange and Hermite-type polynomial interpolation, 2015-04-15 to 2016-08-01
Selected Papers:
Li, Z., Lv, H., Cheng, L. et al. Image deblocking algorithm based on GC and SSR. Vis Comput (2024). https://doi.org/10.1007/s00371-024-03309-2. SCI
Liu, H., Li, Z., Lin, S., Cheng, L., A Residual UNet Denoising Network Based on Multi-Scale Feature Extraction and Attention-Guided Filter. Sensors. 23(16): 7044 (2023). DOI:10.3390/s23167044. SCI
Z. Li, M. Yang, L. Cheng, X. Jia, Blind Text Image Deblurring Algorithm Based on Multi-Scale Fusion and Sparse Priors. IEEE Access, 11: 16042-16055, 2023. DOI:10.1109/ACCESS.2023.3245150. SCI
S. Lin, Z. Li, F. Zheng, Q. Zhao, S. Li, Underwater Image Enhancement Based on Adaptive Color Correction and Improved Retinex Algorithm. IEEE Access, 11: 27620-27630, 2023. DOI: 10.1109/ACCESS.2023.3258698. SCI
Z. Li, H. Liu, L. Cheng, X. Jia, Image Denoising Algorithm Based on Gradient Domain Guided Filtering and NSST, IEEE Access, 11, 11923-11933, 2023. DOI: 10.1109/ACCESS.2023.3242050. SCI
Li Z , Zhang C .The verification of multiplicity support of a defective eigenvalue of a real matrix. Applied Mathematics and Computation, 414:126671 DOI:10.1016/j.amc.2021.126671. SCI
Cai, Zhi Chao, Ming Fang, Zhe Li, Jingyi Ming. Bivariate Barycentric and Newton Rational Interpolation Over Rectangular Grids. Int. J. Pattern Recognit. Artif. Intell. 36: 2259034:1-2259034:22 (2022). SCI
Li, Zhe and Xueqin Wang. Verified Error Bounds for Real Eigenvalues of Real Symmetric and Persymmetric Matrices. Mathematical Problems in Engineering. 2020: 1-9(2020).SCI
Li, Z., Zhang, S., Dong, T. et al. Error Formulas for Lagrange Projectors Determined by Cartesian Sets. J Syst Sci Complex. 31: 1090–1102 (2018). DOI: 10.1007/s11424-017-6159-8.SCI
Zhe Li, Kai Zheng, Shugong Zhang. Verification of a low-degree polynomial vanishing at empirical points. Applied Numerical Mathematics. 134: 122-131(2018). DOI: 10.1016/j.apnum.2018.08.004. SCI
Li, Z., Wan, B., Gao, R. Verified error bounds for eigenvalues of geometric multiplicity q and corresponding invariant subspaces. 77: 631–652 (2018). DOI: 10.1007/s11075-017-0332-y. SCI.
Li, Z., Zhang, S., Dong, T. et al. Error Formulas for Lagrange Projectors Determined by Cartesian Sets. J Syst Sci Complex. 31, 1090-1102 (2018). DOI: 10.1007/s11424-017-6159-8. SCI
Z. Li, K. Pan and Y. Yang, Stability of Interval Positive Systems with Delays, 2017 IEEE 7th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER), 966-970(2017). DOI: 10.1109/CYBER.2017.8446315.EI
Li, Z., Wan, B., Zhang, S. The Convergence Conditions of Interval Newton’s Method Based on Point Estimates. Computer Algebra in Scientific Computing. 10490: 272–284(2017). EI
Li, Z., Sang, H. Verified error bounds for singular solutions of nonlinear systems. 70, 309–331 (2015). DOI: 10.1007/s11075-014-9948-3. SCI
Li, Z., Liu, Q. A heuristic verification of the degree of the approximate GCD of two univariate polynomials. 67, 319–334 (2014). DOI: 10.1007/s11075-013-9793-9. SCI
Z. Li, Y. Sun. A Heuristic Verification of Simpie Varieties for Empirical Points. Journal of Computational Information Systems. 10(15):6551-6558(2014). DOI:10.12733/jcis11094. EI
Books:
Branching theory of nonlinear differential equations and its applications，third author， Jilin University Press，2013, ISBN 978-7-5677-0893-8
Awards:
2019, received advanced Individual of "Women's Construction Activity" of Changchun University of Science and Technology.
2018, received advanced Individual of "Four Activities" of Jilin Provincial Democratic Construction Association Social positions:
Member, Specialized Committee on Computer Mathematics;
Chinese Mathematical Society, Member of the National Big Data and Artificial Intelligence Committee of the Chinese Society of Industrial and Applied Mathematics
Executive Director, Jilin Society of Industrial and Applied Mathematics.