【摘要】 中值滤波是常用的降噪算法,本文提出了一种基于窗口拟合曲线的斜率信息的自适应加权算法。该算法具有较好的边缘保持特性及去噪性能。更多还原

【Abstract】 Median filter is a common denoising algorithm.This paper proposes a new adaptive weighted algorithm based on the slope of the curved liner.Experimental result shows that this algorithm has better characteristic on edge preservation and depression of the noise.更多还原