The guided filter can be used as an edge-preserving smoothing operator like the popular bilateral filter, but has better behaviors near edges. The guided filter is also a more generic concept beyond smoothing: it can transfer the structures of the gu

双边滤波的快速实现,实时o(1)时间，效果不错-The fast implementation of bilateral filtering, real-time o (1) time, the effect is good

双边滤波的快速实现,基于C++和Opencv，速度非常快，是很实用的保边缘滤波器-The rapid implementation of bilateral filtering, based on C++ and Opencv, very fast, very useful edge filter

Fast Accurate Bilateral Filter