加权向量中值滤波器的去马赛克算法

DeMosaicing Algorithm of the Vector Median Filter of Weight

本文在深入研究向量中值滤波器基础上,论述了中值向量和均值向量的关系,提出加权算法设计,改进了向量中值滤波器的算法,实现了有效地去马赛克,本算法具有保护了图像边、提高向量中值插值的效果。

Based on research vector median filter algorithm,this paper brings forward the design of weight, discusses the relation between vector median and vector mean,describes an improvement about the algorithm of vector median filtering, which can improve the property of vector median filter and be more efficiently in demosaicing. The algorithm protects the edge, advances the Vector Median Interpolation.