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中文摘要：
针对如何进一步改善图像的视觉效果问题,提出一种基于小波变换的图像融合方法。通过将小波变换原理应用在图像融合的一般方法中,其中包括加权平均法、用取绝对值最大法、低频系数加权平均和高频系数取绝对值最大法、基于区域能量特征法,得到了基于小波变换的图像融合算法。仿真实验表明,新算法得到的图像质量较好,图像清晰度较高,特别是采用小波基的系数取绝对值最大法,其SSIM值为0.975 0,融合效果最佳。
英文摘要：
The algorithm based on image fusion of wavelet transform is proposed to improve the Visual effect of image. The algorithm is proposed by wavelet transform principle combined image fusion method including weighted average; obtained with the maximum absolute value; low frequency coefficients and the high frequency coefficient weighted average of an absolute value of the maximum; the method based on local energy feature. Simulation results show that the image quality and clarity of the new algorithm are better. In particular, the obtained with the maximum absolute value based on wavelet transform is the best because of the SSIM 0.9750.
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