Image Filtering by Combination of the Curvature-Driven and Edge-Stopping Nonlinear Diffusion
曲率驱动与边缘停止相结合的非线性扩散及其在图像去噪中的应用

Based on the consideration of importance of isophoto curvatures for image representation,curvature,as a new control factor into the nonlinear diffusion equation to build a novel diffusion model,was introduced,which combines the Curvature-driven with Edge-stopping(C&E). The experimental results show that it performs better than the Perona & Malik Model for image filtering.