相位调制在可见光与红外图像融合中的应用

摘要

根据实际应用中要求图像融合算法简单有效的要求,提出了相位调制的图像融合算法,首先对可见光图像和红外图像按照通信原理中的相位调制方法进行相位调制,然后通过逆变换得到融合图像,通过实验表明,该算法在图像视觉效果、包含的信息量以及细节信息上都取得很好的效果,融合效果优于小波变换等算法.%The purpose of this paper is to find a practical and effective fusion method for infrared and visible images. This paper proposes a novel method for fusion of the infrared and the visible images based on phase modulation. Firstly, phase modulation is conducted to the visible and infrared images. Then inverse transformation is made and the fusion image is obtained. Experimental results show that the method discussed above is effective in visual effect, the quantity of information, and the details of information. It also shows that this new method gets a better fusion image than wavelet transform.