基于拉普拉斯金字塔变换的小波域图像融合

在深入分析了小波变换融合方法及拉普拉斯金字塔变换融合方法的原理及优缺点的基础上,通过优势互补将二者巧妙结合,提出了一种新的图像融合算法。实验结果表明,该方法计算量小、运行速度快,在红外与可见光图像的融合、多聚焦图像融合以及局部模糊图像融合等应用中优于其他融合方法。

A New Image Fusion Method Based on Laplacian Pyramid in Wavelet field

Based on an in-depth analysis of the theory of wavelet transformation （WT） and Laplacian pyramid transform （LAP） , a new method for image fusion delicately combining both of them is proposed in this paper. Experimental results show that the proposed method is superior in performance to other fusion methods with its little calculation amount and fast operation in infrared and visible light images fusion, multi-focus image fusion and local fuzzy image fusion.