传统图像降噪算法之BM3D原理详解 一、BM3D算法概述 BM3D(Block-Matching and 3D Filtering)是当前最先进的传统图像降噪算法之一,其核心思想是通过块匹配(Block-Matching)和三维协同滤波(3D Filtering)实现……