偏微分方程在图像放大中的应用

The Application of Partial Differential Equations in Image Magnification

本文提出基于偏微分方程的图像放大算法,利用扩散模型来消除放大图像的边缘锯齿化和细节模糊化。实验表明,该方法具有较好的实用性。

The paper introduced Partial Differential Equations into the image magnification. And the anisotropic diffusion equation is used to reduce the blur and zigzag. The experiments show that this method can keep the image edge and detail.