peak signal-to-noise ratio的意思|示意
峰值信噪比
peak signal-to-noise ratio的网络常见释义
峰值信噪比 对压缩质量的客观评价普遍采用压缩比Cr和峰值信噪比（Peak Signal-to-Noise Ratio,PSNR）这两个指标来衡量。而无损压缩没有PSNR这个指标。
的峰值信噪比 ...笑街舞教学视频 视频文件品质 视频文件品质(或译为"画质"，"影像质素")可以利用客不雅的峰值信噪比(peak signal-to-noise ratio,PSNR)来量化，或借由专家的不雅察来举行主不雅视频文件品质的评量传统电视机(绿)与常见的影戏银幕长宽比例之比...
讯号杂讯比 在重建影像品质的估算方面，一般常用的有峰 值讯号杂讯比(Peak signal-to-noise ratio，PSNR)及 位元率(Bit per pixel，bpp)，峰值讯号杂讯比的定 义如下： dB X X MSE...
讯号峰杂讯比 (四) 讯号峰杂讯比（Peak Signal-to-Noise Ratio， PSNR） 在重建讯号之品质估算方面， 评量还原后的影像品质， 一般研究中通常 采用 PSNR 來评量还原后的...
peak signal-to-noise ratio相关短语
1、 Peak Signal to Noise Ratio 峰值信噪比
2、 Color Peak Signal-to-Noise Ratio 色彩峰值
3、 Peak value signal-to-noise ratio 信噪比
peak signal-to-noise ratio相关例句
The peak signal-to-noise ratio (PSNR) is used as a major image quality assessment in the medical image processing system.
目前医学图像处理系统中主要采用峰值信噪比(PSNR)来进行医学图像质量的客观评价。
The validity and feasibility of the algorithm is tested through a simulation experiment and two appraisal criterions-mean square error (MSE) and peak value signal to noise ratio (PSNR).
通过仿真实验结果及均方误差(MSE)和峰值信噪比(PSNR)两种评价准则说明了该算法的有效性和可行性。
Thus, it further increases the peak signal-to-noise ratio and improves the image "s quality."
从而进一步提高了图像的峰值信噪比，改善图像质量。
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。
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。
The experimental results show that the performance of this algorithm is better than the traditional method both in vision effect and peak signal to noise ratio.
实验结果表明，与传统方法相比，该算法重构图像的主观质量得到了明显增强，提高了峰值信噪比。