此项技术利用了沿地层形成的低相干带和由断层产生的低相干带方向上的差别，通过局部方向扫描和多项式滤波来滤除不需要的低相干带和随机噪声带来的干扰。
Along horizon LCS and differences in directions of LCSs resulted from faults are used to suppress the undesired LCS and random noise through local dip scanning and polynomial filtering.
各种随机噪声是导致激光陀螺产生误差的主要因素，且其性质特殊，很难用传统的滤波方法去除。
The various random noises in laser gyro are the main factor affecting the accuracy. In accordance with the property of its noise, traditional filtering methods have many shortages.
结果时序自适应滤波器能有效地降低信号中的随机噪声，滤波后心室晚电位信号得到了相对增强。
Results Random noise of the signal is depressed and ventricular late potential is enhanced after time sequence adaptive filtering.
文章提出了一种新的自适应平滑滤波方法，并据此设计自适应高斯核平滑滤波来抑制红外图像中的随机噪声。
The paper proposes a new method of adaptive smooth filter, based on that to design a Gaussian kernel adaptive smooth filter so as to suppress the random noise spread on the infrared image.
通过数字滤波器滤波处理，可以减少随机噪声干扰，进一步提高精度。
Then a digital filter is designed to decrease random noise, which could further increase the demodulation precision.
针对传统滤波方法滤除激光陀螺随机噪声性能低的特点，提出了一种改进的空域相关滤波方法。
According to poor performance in denoising laser gyro random noise by using traditional filtering methods, an improved spatial correlation filtering algorithm is presented.
对受强脉冲随机噪声干扰转子振动信号的滤波方法进行了研究。
Aiming at the noise reduction of vibration signal of a rotor polluted by violent pulse noise and other stochastic noise simultaneously, the method of denoising the signal is studied.
本文引进了一种最优化自回归数据滤波算法——卡尔曼滤波来分离这两个分量和消除其他随机噪声。
The paper introduces the Kalman filter method that is an Optimal Recursive Data Processing Algorithm, which can separate these two components and filter out other random noises.
采用维纳自适应滤波，抑制随机噪声和高斯噪声；
The proposed approach adopts adaptive filter to suppress random noise and Gauss's noise so as to enhance the SNR.
采用维纳自适应滤波，抑制随机噪声和高斯噪声；
The proposed approach adopts adaptive filter to suppress random noise and Gauss's noise so as to enhance the SNR.
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