An Adaptive Fusion Method of Multi-focus Images
一种自适应的多聚焦图像融合方法

To fuse different multi-focus images effectively, an adaptive fusion method of multi-focus images based on regional features in wavelet domain is proposed. First, images involved in fusion are decomposed by wavelet transform. For the fusion of low frequency coefficient, it adds different feature to the result image based on reserving the common feature of fusing images. High frequency coefficient is fused according to the wavelet energy of its region. Finally, the fused image is reconstructed. This method can not only fuse multi-focus images adaptively, but also have versatility in multi-focus images. The results show that this algorithm has good fusion effects, so it is an effective method in multi-focus images fusion.