image restraining the noise 基本例句 图像去噪 A new anisotropic diffusion based image denoising method is proposed in this work.摘要讨论了一种基于非线性扩散方程的图像去噪方法。 Image denoising and deblurring were two of the most important tasks for image pro-cessing.图像去噪和去模糊是图像处理中两个最基本的问题。