A weighted dual porous medium equation applied to image restoration

作者：Li, Jing; Yin, Jingxue; Sun, Jiebao; Guo, Zhichang^*

来源：Mathematical Methods in the Applied Sciences, 2013, 36(16): 2117-2127.

DOI：10.1002/mma.2739

• weighted dual porous medium equation
• well-posedness
• image restoration

In this paper, we discuss a weighted dual porous medium equation which could be applied to image restoration. After theoretical analysis based on nonlinear semigroup theory, we give experiments to show the efficiency of this novel model.

• 出版日期2013-11-15
• 单位华南师范大学; 中央民族大学; 哈尔滨工业大学