In the algorithm, a new noise detection scheme is adopted to separate the pixels in the image into signal pixels and noise pixels.
该算法采用一种新的噪声检测方法将图像中的像素分为信号点和噪声点两类。
One possible application of this method is the separate estimation of the spectra of a single and additive noise, based on autocorrelation of signal plus noise.
此方法的一个可能应用是分别估计信号和加性噪声的功率谱。
The results of synthetic seismograms and real data indicate that the method can separate coherent and random noise effectively, enhance signal-to-noise ratio…
理论模型计算和实际资料处理试验表明，使用该方法能有效地分离相干噪声和随机噪声，提高地震记录的信噪比，简单实用，便于操作。
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