摘要
提出一种基于小波变换的图像数据融合方法。原始图像经过小波变换 ,分解成亮度子图像和边缘子图像 ,对分解后的子图像进行分块处理 ,根据局部区域方差准则计算融合系数 ,对每个子块图像进行数据融合 ,最后重建图像。实验结果表明 。
A new image fusion method is presented based on wavelet transform. In this method the original image is transformed into bright sub image and edge sub image by wavelet transform. Each sub image is divided into sub clocks, and fusion coefficient is computed according to local area square error rule, and data fusion is processed to each sub clocks, then fusion image is reconstructed. Experimental results show that this method is consistent with image fusion.
出处
《光学精密工程》
EI
CAS
CSCD
2000年第6期551-553,共3页
Optics and Precision Engineering
