denoise

RLS-based Algorithm for Denoise of EEG Signal

基于RLS算法的脑电信号的去噪

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Denoise for Tensile Signals of Yarns with BPR Algorithm

基于BPR技术的纱线张力信号去噪研究

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First, the threshold filter and the signal correlation enhancement will be carried out to the high frequency data of wavelet transformation, it can not only denoise commendably, but also strengthen the point efficiently.

该算法首先将小波变换后的高频数据分量进行阈值滤波和信号增强处理，在很好地抑制噪声的同时，还能有效地增强突变点信息。

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When used for grayscale image denoise, this new flow circumvents the ( switched) mean curvature flow and shows advantages when compared to enhanced frost filtering.

该流动用于图像去噪，实验结果表明，能够取得比（开关）平均曲率流更好的结果，与增强frost算法等相比也有明显的优势。

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Digital wavelet frame denoise the transient scatter response signals

离散小波框架消除瞬态散射回波噪声

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Experimental results show that the method can enhance, sharpen , and denoise images.

实验结果表明:该方法可以有效地实现对比度增强 、 噪声抑制和边缘保护.

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Generally, the vibration signal collected from the train mixs up much noise. In this paper, We use wavelet transform in signal to denoise, The result of emulation proves this method is effective especially on signal mixing up white noisy.

通常从机车上采集的振动信号混有大量的噪声，现利用小波变换进行降噪，仿真结果表明小波变换能够有效地去除信号中的噪声，特别适应于信号中混有白噪声。

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Application and Evaluation of Denoise and Pervious Asphalt Pavement in Urban Roads

降噪透水沥青路面在城市道路中的应用与评价

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In this paper, a translation invariance wavelet transform is applied to image denoise.

文中主要研究平移不变小波变换在图象降噪中的应用.

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The relation between the wavelet threshold and the signal-to-noise ratio in wavelet image denoise is presented. From many simulations of wavelet image denoise, the unimodal property between the wavelet threshold and the signal to noise ratio ( SNR) under different noise strength was developed.

本文研究了小波图像去噪过程中阈值与信噪比的关系，通过大量的仿真得出了小波图像消噪过程中，在不同的噪声强度下，信噪比与小波阈值之间存在单峰性的特征。

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By means of the distribution characteristic of signal energy in the wavelet packet space and the method of self adapting denoise, eigenvectors are extracted. Then, multi-fault classifier is constructed for engine based on SVM theory.

利用信号能量在小波包空间的分布特性，采用基于能量的自适应去噪方法，提取反映故障的特征向量，并基于SVM理论构建了针对发动机的多故障分类器。

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In the preprocessing stage, we add window and detect endpoint to the speech signal before framing, then we denoise the signal with the denoising model.

在预处理阶段的分帧加窗及端点检测之前，先用去噪模型去噪。

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Signal acquisition system is presented and common denoise methods of hardware system are supplied.

介绍了信号采集系统,提供了硬件系统常用的降噪措施.

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Because the weakness of the signal, the background noise always dominates in the recordings, the threshold detector traditionally used in patch clamp to denoise and restore the channel signal can't work satisfactorily.

由于信号的微弱性，记录中噪声往往占明显优势，传统上采用阈值检测器来恢复通道信号，这需要人为的设定阈值，受主观影响很大，尤其是信噪比低时，阈值检测器失效。

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First, apply wavelet transform on a vehicle_license_plate image to denoise it, then threshold the image on condition of keeping the intensity moment invariable.

首先，对车牌图像进行小波去噪，然后利用亮度矩对去噪后的车牌图像进行阈值分割。

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This paper uses the digital wavelet frame ( DWF) combined with nonlinear soft-thresholding method to denoise the transient scatter response signal.

利用离散小波框架（DWF）结合非线性软阈值方法对瞬态雷达反射回波信号进行去噪处理。

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However , we can archeive less error using this prefilter to denoise and decompose the surge signal.

在论文的分析中可以看到,重复采样对一维信号的去噪以及分解具有相对较小的误差.

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Processing of different wavelet denoise methods with thermogravimetry signals

不同小波去噪法处理热重信号的研究

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This paper presents a novel denoise method using independent component analysis ( ICA) to remove the interference of ECG from sEMG recordings.

本文利用一种基于独立分量分析（ICA）的去噪方法，去除体表肌电中的心电干扰。

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The Strong Noise Characteristics of MT in Ore Concentration Area and Research of Denoise Method

矿集区强干扰大地电磁噪声特点及去噪方法研究

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