各向异性扩散和双边滤波关系的研究

The Research of Relationship between Anisotropic Diffusion and Bilateral Filtering

本文主要利用稳健统计方法,分析了各向异性扩散与双边滤波之间的关系,不仅扩大了数字图像非线性滤波与非线性扩散之间的关联,而且为数字图像中的滤波方法应用到曲面重构奠定了基础。

In the paper, the relations between anisotropic diffusion and bilateral filtering is analysed, using the robust statistics methods, which not only extends relationship between nonlinear digital image filter and nonlinear diffusion, but also establishes the foundation for the methods of digital image filter applying to surface reconstruction.