姓名：庞志峰

职称：副教授

办公室：

办公电话：

E-mail：zhifengpang@163.com
个人简介研究方向学术兼职教学工作科研项目科研论文科研奖励信息管理(1)杂志”图像与信号处理”, (编委);
(2)美国''数学评论''(MR), (评论员).
(3)中国运筹学会会员
(4)中国计算机学会会员



2014-2015 数值最优化方法, 数值线性代数,


[1]图像处理问题的快速数值方法(No.**), 2008-2011, 国家自然科学基金(参与).
[2]框架小波理论模型算法及其在医学图像处理中应用研究(No.**0), 2013-2015, 河南省科技厅 项目(参与).
[3]单光子发射计算机断层成像（SPECT）正则化重建算法研究, (No.14B110019), 2014-2015, 河南省教育 厅项目(参与).
[4]局部自适应图像复原问题及其快速数值算法研究(No.14A110018), 2014-2015, 河南省教育厅项目(参与).
[5]Mumford-Shah型图像分割问题研究(No.U**), 2014-2016, 国家自然科学基金(主持).
[6]非结构数据的统计学习:数学基础及算法(No.2015CB856003),2015-2019, 973项目.(参与).
[7]几类典型稀疏优化问题的算法理论及应用,(No.**),2015-2018,国家自然科学基金(参与).
[8]图像复原问题尺度自适应性关键技术研究,.(No.**),2015-2017,国家自然科学基金(参与).



[1] Zhi-Feng Pang* and Yu-Fei Yang. Semismooth Newton method for minimization of the LLT model.
Inverse Problems and Imaging, 3(4): 677-691, 2009. (SCI).
[2] Zhi-Feng Pang* and Yu-Fei Yang. A two-step model for image denoising using a duality strategy and
surface fitting. Jouranl of Computational and Applied Mathematics, 235(1):82-90, 2010. (SCI).
[3] Zhi-Feng Pang* and Yu-Fei Yang. A projected gradient algorithm based on the augmented Lagrangian
strategy for image restoration and texture extraction. Image and Vision Computing, 29(2-3): 117-126, 2011.
(SCI).
[4] Yu-Fei Yang, Zhi-Feng Pang*, Baoli Shi and Zhiguo Wang. Splitting Bregman method for the modified
LOT model in image denoising. Applied Mathematics and Computation, 217(12): 5392-5403, 2011. (SCI).
[5]Yu-Fei Yang*, Ting-Ting Wu, and Zhi-Feng Pang. Image-zooming technique based on Bregmanized
nonlocal total variation regularization. Optical Engineering, 50(9): 097008, 2011. (SCI).
[6]Zhi-Feng Pang, Li-Lian Wang* and Yu-Fei Yang. Fast algorithms for the anisotropic LLT model in image
denoising. East Asian Journal on Applied Mathematics, 1(3): 264-283, 2011. (SCI)
[7] Baoli Shi, Lihong Huang* and Zhi-Feng Pang. A fast algorithm for multiplicative noise removal. Journal
of Visual Communication and Image Representation, 23(1): 126-133, 2012. (SCI).
[8] Ting-Ting Wu, Yu-Fei Yang*, and Zhi-Feng Pang. A modified fixed-point iterative algorithm for image
restoration using fourth-order PDE. Applied Numerical Mathematics, 62(2): 79-90, 2012. (SCI)
[9] Baoli Shi, Zhi-Feng Pang*, and Yu-Fei Yang. A projection algorithm based on the splitting Bregman
method for image denoising. Journal of Applied Mathematics and Computing, 39(1-2):533-550, 2012. (EI)
[10] Zhi-Feng Pang*,Baoli Shi, and Lihong Huang. A projected gradient method for a high-order model in
image restoration problem. Applied Mathematics & Information Sciences, 6(3):515-524,2012. (SCI)
[11] Baoli Shi, Zhi-Feng Pang*, and Yu-Fei Yang. Image restoration based on the hybrid total-variation-type
model. Abstract and applied analysis, (doi:10.1155/2012/376802) 2012. (SCI)
[12] 庞志峰, 杨余飞*. 林玲. 图像去噪LOT模型的分裂Bregman方法. 湖南大学学报(自然科学版), 37(9)(2010),
83-87. (EI).
[13] 庞志峰*, 吕军成. 基于ROF 模型的修正半光滑牛顿法. 理论数学, 1(1): 26-29, 2011.
[14] 庞志峰,杨余飞*,丁立新,谢德宣. 基于积极集方法的非负图像去模糊问题. 数学物理学报(A辑), 33A(1):134-
144,2013.
[15]Yan-Zhou Zhang, Yan Jiang, and Zhi-Feng Pang*. Cheeger cut model for the balanced data
classification problem. In:SEIS, 2013 (EI).
[16]Zhi-Feng Pang* and Baoli Shi. Image denoising based on the surface fitting strategy.International
Journal of Numerical Analysisand Modeling, 11(1):102-116, 2014. (SCI).
[17] BaoliShi,Zhi-FengPang*,JunWu. AlternatingsplitBregmanmethodforthebilaterallyconstrained
imagedeblurringproblem. AppliedMathematicsandComputation,250(1):402-414,2015.