中文说明：
基于偏微分方程的遥感图像处理方法 利用测试图像对算法进行仿真验证，并与其它图像去噪算法进行去噪效果比较，通过数值对降噪效果进行评估，得出该方法不仅能够去除噪声而且能够很好的保护图像的边缘等细节信息，弥补了高阶非线性扩散去噪方法导致边界模糊的缺陷，提高了遥感图像的质量，改善了视觉效果
English Description：
The remote sensing image processing method based on partial differential equation uses the test image to simulate and verify the algorithm, and compares the denoising effect with other image denoising algorithms. Through the numerical evaluation of the denoising effect, it is concluded that this method can not only remove the noise, but also protect the image edge and other details, It makes up for the defect of boundary blur caused by high-order nonlinear diffusion denoising method, improves the quality of remote sensing image and visual effect < br / >