【作者】 王芳； 吴谨；

【Author】 Fang WANG,Jin WU College of Information Science and Engineering, Wuhan University of Science and Technology,Hubei,Wuhan 430081,China

【机构】 武汉科技大学信息科学与工程学院；

【摘要】 图像融合是图像处理领域的一个重要应用。基于多尺度小波分解的图像融合方法是目前最热门的方法之一。在多尺度小波分解的基础上,通过提取区域加权方差和加权匹配系数来建立各尺度下融合规则的算法,从而达到改进图像融合效果的目的。实验结果表明将改进的图像融合规则引入融合算法后,融合图像的熵值等性能指标得到较大改善,效果较好。更多还原

【Abstract】 Image fusion is an important image processing applications.The one of most popular methods is image fusion based on the multi - scale wavelet decomposition.With multi - scale wavelet decomposition establish the rules through extracting the region weighted variance and the weighted matching coefficient,so as to achieve the purpose of improving image fusion effect.The results show that with the improved fusion methods the fused image entropy and other performance indicators improve significantly and get a better effect.更多还原