摘要
简要介绍了小波包的基本原理及图像的小波包分解与重构方法;提出了一种基于小波包分解技术的多聚焦图像融合算法,并给出了实例仿真实验;实验结果表明,与单纯的空间域图像融合相比,该融合算法具有良好的效果,充分体现了小波包方法的优越性.
In this paper,we briefly introduced the basic theory of wavelet packets,and the way of decomposition and synthesis of digital image with it.A novel approach of multi-focus image fusion is proposed,and we give the result of the experiment.Compared with the fusion method in spatial,the result shows that the fusion method based on wavelet packets is very effective and superiority.
出处
《青海师范大学学报（自然科学版）》
2003年第1期9-13,共5页
Journal of Qinghai Normal University(Natural Science Edition)
关键词
图像处理
小波包
数据融合
image processing
wavelet packets
data fusion
