教师名录
教师名录
基本信息
计算数学
副教授
wangw@tongji.edu.cn
宁静楼321
65983240-2321
王伟
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。

SIAM Research Nuggets: Seamless Photography: Using Mathematical Models for Image Stitching.

SIAM Journal on Imaging Sciences featured article: 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.

欢迎对图像处理有兴趣的同学联系我!

研究方向

研究兴趣: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。

论文与出版物
  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

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》