王伟 - 同济大学 - 数学科学学院

个人简介

同济大学数学科学学院副教授，博士生导师。在应用数学和图像处理领域高水平杂志：SIAM Journal on Imaging Sciences，IEEE Transactions on Image Processing，SIAM Journal on Scientific Computing等发表多篇高质量论文，主持多项国家级、省部级科研项目，入选同济大学青年英才计划，国家自然科学基金项目评审专家，美国《数学评论》评论员，同济大学优秀博士后，同济大学隧道奖教金获得者。科研项目主持国家自然科学基金项目：《变分法和偏微分方程理论在图像重建中的应用》主持中国博士后科学基金特别资助项目：《基于变分法的图像拼接模型及相关问题研究》主持中国博士后科学基金面上资助项目：《变分方法和偏微分方程在图像拼接中的应用》主持上海市自然科学基金项目：《基于变分法的高分辨率图像重建及相关快速算法研究》

研究领域

基于变分法和数值计算理论的图像处理、科学计算、最优化算法等

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Wei Wang* and Qifan Song, Color image restoration based on saturation-value total variation plus L1 fidelity, Inverse Problems, vol. 38, no. 8, 085009, 2022. Wei Wang*, Yuming Yang, and Michael K. Ng, A spatial color compensation model using saturation-value total variation, SIAM Journal on Imaging Sciences, vol. 15, no. 3, pp. 1400-1430, 2022. Wei Wang* and Ruofan Liu, A variational model for simultaneously image denoising and luminance adjustment, CSIAM Transactions on Applied Mathematics, vol. 3, pp. 428-447, 2022. Wei Wang*, Caifei Li, and Michael K. Ng, A saturation-component based fuzzy Mumford-Shah model for color image segmentation, CSIAM Transactions on Applied Mathematics, Volume 2, Issue 4, pp. 724-747, 2021. Wei Wang* and Michael K. Ng, Color image restoration by saturation-value total variation regularization on vector bundles, SIAM Journal on Imaging Sciences, vol. 14, no. 1, pp. 178-197, 2021. Wei Wang, Ling Pi, and Michael K. Ng, Saturation-Value Total Variation Model for Chromatic Aberration Correction, Inverse Problems and Imaging, Vol. 14, No. 4, pp. 733-755, 2020. Wei Wang*, Caixia Zhang, and Michael K. Ng, Variational Model for Simultaneously Image Denoising and Contrast Enhancement, Optics Express, Vol. 28, No. 13, pp. 18751-18777, 2020. Wei Wang*, Fang Li, and Michael K. Ng, Structural Similarity Based Nonlocal Variational Models for Image Restoration, IEEE Transactions on Image Processing, Vol. 28, Issue 9, pp. 4260-4272, 2019. Wei Wang, Na Sun, and Michael Ng, A Variational Gamma Correction Model for Image Contrast Enhancement, Inverse Problems and Imaging, Vol. 13, No. 3, pp. 461-478, 2019. Zhigang Jia, Michael Ng and Wei Wang*, Color Image Restoration by Saturation-Value (SV) Total Variation, SIAM Journal on Imaging Sciences, Vol. 12, No. 2, pp. 972-1000, 2019.