主持项目:
1. 国家自然科学基金青年项目:基于稀疏优化与低秩逼近及非局部化方法的红外图像超分辨率重建研究,2017/01-2019/12;
2. 湖南省教育厅一般项目:稀疏优化理论与算法及其在提高图像质量中应用的研究,2016/09-2018/12;
3. 湘潭大学自然科学研究项目:基于稀疏优化理论与技术的图像超分辨率重建研究,2016/01-2017/12;
4. 湘潭大学博士科研启动项目:稀疏优化与压缩感知理论及其应用研究,2014-2020;
5. 湖南省研究生科研创新项目:图像恢复模型的快速算法研究,2012-2014。
参与项目:
1. 国家自然科学基金青年项目:基于深海底质土细观粘附特性分析的仿生履齿自清洁机理研究,2016/01-2018/12;
2. 国家自然科学基金面上项目:结构矩阵计算的扰动理论与算法研究,2015/01-2018/12;
3. 国家自然科学基金面上项目:Zn-Sb-M (M=Ni, Al, V)合金热镀锌过程动力学和相关相平衡研究,2014/01-2017/12。
[1] Wei Zhu, Shi Shu, Lizhi Cheng. Proximity point algorithm for low-rank matrix recovery from sparse noise corrupted data[J]. Applied Mathematics and Mechanics, 2014, 35(2): 259-268.
[2] Wei Zhu, Shi Shu, Lizhi Cheng. An efficient proximity point algorithm for total-variation-based image restoration[J]. Advances in Applied Mathematics and Mechanics, 2014, 6(2): 145-164
[3] Wei Zhu, Shi Shu, Lizhi Cheng. First-order optimality condition of basis pursuit denoise problem[J]. Applied Mathematics and Mechanics, 2014, 35(10):1345-1352.
[4] Wei Zhu, Shi Shu, Lizhi Cheng. Compressed sensing algorithms for direction-of-arrival estimation with nonuniform linear arrays[C]. 2014, International Conference on Computer, Intelligent Computing and Education Technology (CICET 2014), 23-28, 2014.3.27-2014.3.28.
[5] Zhongxi Zhu, Meiliang Chen, Wei Zhu, Fucheng Yin, Experimental Study of the Phase Relations in the Zn-Co-Sb Ternary System at 600 °C, Journal of Phase Equilibria & Diffusion, 2015, 36(4):375-380.
[6] Zhongxi Zhu, Siyuan Peng, Wei Zhu, Qilin Xu, Meiliang Chen, Fucheng Yin, Experimental Investigation of the Zn-V-Sb System at 450 °C, Journal of Phase Equilibria & Diffusion, 2015, 36(2):120-126.
[7] Hui Zhang, Lizhi Cheng,Wei Zhu. A lower bound guaranteeing exact matrix completion via singular value thresholding algorithm[J]. Applied and Computational Harmonic Analysis, 2011, 31(3): 454-459.
[8] Hui Zhang, Lizhi Cheng, Wei Zhu. Nuclear norm regularization with a low-rank constraint for matrix completion[J]. Inverse Problems, 2010, 26(11).