noise-signal ratio

noise-signal ratio的基本解释

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[计] 信噪比

与noise-signal ratio相关的网络例句 [注：此内容来源于网络，仅供参考]

The simulation results indicate that comparing with the classical Wiener filter, this method performs better in visual effect, mean square error and peak noise-signal ratio, and is an effective method for image restoration.

仿真实验表明，从视觉效果、均方误差和峰值信噪比等方面进行比较，其恢复效果比经典的维纳滤波法好，是一种有效的方法。

This influence can filtrate ascending information and enhance noise-signal ratio.

总以上所述，本文首次论证了扣带皮层对丘脑触觉上传信息具有调制性影响，这种影响可能对上传信息的筛选和信噪比的提高产生了重要的作用。

In order to determine the optimal value of noise-signal power ratio, a priori knowledge of image must be known in image restoration in the Wiener filter, which limits its application.

周鲜成，副教授，主研领域：智能控制，信息处理在维纳滤波图像恢复中，为确定最佳噪信功率比，必须具备一定的图像先验知识，这使其应用受到了一定局限。

This paper uses the reformative Kalman filter to deal with the original pressure data sampling from oil conveying pipeline in real time to eliminate the noise interference and to improve the noise-signal ratio. It also uses the signal after being filtered to give an alarm and exact position of the leakage of oil conveying pipeline.

本文应用改进的Kalman滤波器对采得的输油管道原始压力数据进行实时性滤波，以消除噪声干扰、提高信噪比；利用滤波后的信号进行输油管道泄漏的报警和定位。

The algorithm has overcome some problems of traditional algorithm such as more constraint conditions, depending prior knowledge, calculation complexity and noise susceptibility, and can be applied into the different restored image, and effectively overcomes the difficulties to determine noise-signal power ratio of Wiener filtering.

该算法利用微粒群算法的快速搜索能力和模拟退火算法良好的全局收敛性能寻找最佳复原图像，克服了传统的图像复原方法存在较多约束条件、依赖先验知识、计算求解复杂和对噪声十分敏感等不足，能应用于不同类型退化图像的复原，并能有效地解决经典维纳滤波算法噪信功率比难以确定的问题。

与noise-signal ratio相关的网络解释 [注：此内容来源于网络，仅供参考]

noise-signal ratio：噪声信号比

noise-limited syste, 噪声限系统 | noise-signal ratio 噪声信号比 | noisekiller 噪抑制器

noise-signal ratio：信噪比

1524noise immunity噪声免疫 | 1525noise-signal ratio信噪比 | 1526non-interlaced逐行,非隔行

noise-signal ratio：abbr. nsr; 且测噪讯比