...MME）、最大匹配像素（MPC）等。 3.算法评定指标 用来评价重构图像的质量，广泛应用是峰值信噪比（Peak Signal to Noise Ratio）和平均MSE。 4.
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peak signal-to-noise ratio 峰值信噪比 ; 的峰值信噪比 ; 讯号杂讯比 ; 讯号峰杂讯比
Color Peak Signal-to-Noise Ratio 色彩峰值
Peak value signal-to-noise ratio 信噪比
Peak to Signal Noise Ratio 峰值信号噪声比
Simulation results indicate that the de-noising approach with the new threshold function outperforms the traditional soft- threshold function in both visional effects and peak signal to noise ratio.
仿真结果表明，改进后的方法应用于图像去噪，无论是视觉效果还是峰值信噪比都有了改善。
参考来源 - 一种基于小波变换的图像去噪算法与实现—《电脑知识与技术·学术交流》—2008年第26期—龙源期刊网·2,447,543篇论文数据，部分数据来源于NoteExpress
Some energy based metrics, e. g. peak signal to noise ratio (PSNR), have some limitations while applied to vector map watermarking systems.
峰值信噪比(PSNR)等基于能量的度量指标在应用于矢量地图水印系统时具有一定的局限性。
The experimental results demonstrate that the results of the proposed method are closer to the real images, with a higher peak signal to noise ratio.
实验结果表明，算法复原出的人脸图像更接近于真实图像，具有更高的峰值信噪比。
There are many kinds of image fusion methods, such as information entropy, mutual information, mean square error, peak signal to noise ratio and mean grads.
医学图像融合的效果评价方法有很多，如信息熵、 互信息、均方值、峰值信噪比和平均梯度等。
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