摘要
图像融合是多传感器信息融合在图像处理领域的一个重要应用,以小波变换为工具是这一领域研究方法上的重大突破。文章从理论上分析了以小波框架进行图像融合优于正交小波,采用不同的融合规则对同一目标的不同聚焦图像进行试验,并对实验结果进行了分析和评价,评价结果与理论分析相吻合。
Image fusion is an important application of multisensor information fusion in the field of image processing,and taking wavelet transform as a tool is a great breakthrough in research method of this field.In this paper,we analyze theoretically that fusing image with wavelet frame is superior to orthogonal wavelet,and perform an experiment on different focus images of the same object with different fusion rules.The results of the experiment are evaluated,and the results accord with the theoretical analysis.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第25期59-61,共3页
Computer Engineering and Applications
基金
国家自然科学基金项目(编号:60073057)资助
关键词
图像融合
正交小波分解
框架分解
融合规则
image fusion,orthogonal wavelet decomposition,frame decomposition,fusion rule
