denoising
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英
例句
Compared with the traditional threshold functions, the improved one was more advantageous in ultrasonic signal denoising.
相对于经典的阈值函数，改进的阈值函数在超声信号去噪中更具有优势。
The simulation result shows that the best wavelet denoising threshold parameter can be chosen effectively by this algorithm.
计算机仿真结果表明，该算法可稳定有效地选取最优的去噪阈值参数。
Conclusion The method that combines wavelet transform and shape filter can be used for ECG denoising during spaceflight.
结论将小波变换级联形态滤波的去噪方法应用到载人航天过程中是可行的。
Influence of different wavelet basis, different threshold selection standard and decomposing scale on denoising result is analyzed as well.
并探索了不同的小波基和阈值选取准则以及分解尺度对矿震信号去噪结果的影响。
The results show that this method can obtain good denoising performance.
仿真实验表明，该方法可得到很好的滤波效果。
Simulation result shows that the empirical mode decomposition method is at an advantage when denoising and improving SNR.
实验结果显示，使用经验模态分解方法在去除噪声，提高信噪比方面具有优越性。
Taking into account of future embedded applications, this paper uses median filter for image denoising.
考虑到今后的嵌入化应用，本文选用中值滤波算法对图像去噪。
Current regularization formulations of anisotropic diffusion denoising processes are unable to prevent degradation of edges and corners.
在各向异性扩散去噪音处理中，目前的正则化方法不能阻止图像边界和角的退化。
Image denoising is an important foundation for advanced image processing, and is the hot research area in digital image processing.
图像去噪是对图像进行高级处理的重要基础，已经成为当今数字图像处理的热门领域之一。
The application of this scheme reduces the computational complexity in the iterative process and improves the efficiency of the denoising.
该格式的应用减少了迭代过程中的计算量，提高了去噪效率。
In this paper, we focus on denoising images for which observations are equally spaced except around the boundaries which are irregular.
在本文中，我们侧重于去噪图像的意见也同样间隔周围的边界，除非这是不正常。
With a test signal, this paper introduced three methods on threshold denoising: force threshold, default threshold and given threshold.
结合某测试信号，介绍了阈值消噪的三种方法：强制阈值、默认阈值和给定阈值。
The cause of the noise effect is theoretically analyzed. The denoising suggestion is proposed for the loads identification.
理论上讨论这种噪声影响的原因，对荷载识别的减噪措施提出参考建议。
The same results can be obtained through global reconstruction after threshold denoising on the high frequency decomposition coefficients.
采用预先设定的阈值对高频分解系数处理后进行全局重构同样可以达到消噪的目的。
Adaptive threshold method, by the optimal estimation of the threshold, can increase the SNR as well as denoising.
采用自适应阈值方法，通过最佳阈值的估计，在去噪的同时进一步提高信噪比。
Wavelet denoising is one of the important application aspects.
小波去噪是小波变换的重要应用领域之一。
The denoising compressor is applied to the automotive air conditioner compressors with variable displacement.
本发明应用于可变排量的汽车空调压缩机。
A new improved algorithm for image denoising was proposed by analyzing the Total Variational (TV) model.
通过分析全变分（TV）去噪模型的优缺点，提出了一种新的改进算法。
To PSNR and PMSE as the criterion, the wavelet algorithm with the traditional approach of denoising algorithm for comparison and conclusion.
以PSNR和PMSE作为评价标准，将小波算法与传统的图像去噪算法作方针对比并得出结论。
We describe here an efficient thresholding technique for denoising by analysing the statistical parameters of the wavelet coefficients.
在这里，我们描述一个有效的阈值去噪技术通过分析统计参数的小波系数。
The proposed algorithm is applied to denoising DNA microarray images with birth defect and compared with other conventional methods.
最后将该算法应用于出生缺陷的基因芯片噪声处理，并与其他几种去噪方法做了对比。
The experimental results show that wavelet neural network is an effective method in signal denoising of ultrasonic detection.
结果表明，小波神经网络应用在粗晶材料超声检测信号的降噪时，能够达到较理想的降噪效果。
To identify the noise types of CT image, corresponding method was used to improve the effect of image denoising, reduce the blindness.
对CT图像噪声的类型进行识别，采用相适应的去噪方法提高图像去噪效果，减少去噪中的盲目性。
The denoising of a natural image corrupted by Gaussian noise is a classical problem in image processing.
如何去除自然图像中的高斯白噪声是图像处理中的一个经典问题。
A wavelet exponential denoising method that the wavelet coefficient divided by exponential denoising factor is proposed.
为此，提出了小波指数降噪法，即利用指数降噪因子除小波系数。
Wavelet denoising technique was used to remove noise, and it improved the monitoring of the echo signal-to-noise ratio.
采用小波域去噪理论去除噪声，提高了检测回波的信噪比。
Motivated by its application in signal denoising, image compression, etc. , wavelet frames have interested many mathematicians.
因其在信号去噪、图像处理等方面的广泛应用，小波标架引起了众多数学家的关注。
The denoising effect of original and improved algorithms is also compared using processing results of a standard test image.
用标准测试图像的处理结果来比较改进前后两种算法的效果。
The denoising effect of the average mode is better than that of the maximum mode, which guides practically the real robot system.
加权平均方式比加权最大方式在抑制噪声方面效率更高，这对机器人运动模块的抑噪设计有良好的指导作用。
The imitation embodies that the smaller that index is, namely, the smaller BSS is, the better denoising effect is.
仿真结果表明，该指数越小，即信号波形震荡幅度越小，消噪的效果越好。
Compared with the wavelet denoising method the proposed method is easier to use and possesses a good denoising effect and good adaptability.
该去噪方法与小波去噪方法相比具有使用简单容易、去噪效果好和自适应强等优点。
A time dependent model for deblurring and denoising problems is proposed.
介绍一种依赖时间的新模型来解决图像除噪音和除模糊问题。
In the pulse signals, random noise impacts seriously on feature extraction of the effective signal, denoising must be carried out.
在脉象信号中，随机噪声严重影响有效信号的特征提取，必须进行消噪处理。
Application of wavelet threshold denoising method for image denoising will result in mosaic appearance and image distortion.
在图像降噪处理中，采用小波阈值降噪法会产生马赛克现象，造成降噪后图像失真。
This procedure for full-variational (Total Variation, TV) denoising algorithm, which uses the PDF to correct TV algorithm small problem.
Thisprocedureforfull-本程序实现全变分（TotalVariation，TV）的去噪算法，它使用了PDF纠正TV算法中的小问题。
Some computer simulation experiments of noise pollution denoising are made, then some subjective and objective tests are carried on.
利用所提出的算法对被噪声污染的语音信号进行了消噪仿真实验，并进行了主客观性能测试。
A methods using stationary wavelet transform with inter-scale and intra-scale dependencies for infrared image denoising is proposed.
提出了一种基于尺度间和尺度内相关性的平稳小波变换红外图像去噪方法。
The processing includes the mapping of texture, segmentation, simplification and denoising.
点云处理包括纹理映射、分割、简化和去噪。
The first step of image threshold method discussed in this paper is image denoising and making two-dimensional histogram of the image.
本文的阈值分割方法首先对图像进行去噪处理，绘制出图像的二维直方图；
This paper presented the signal denoising method of second-generation wavelet combining new improved threshold function.
本文提出了第二代小波与新型改进阈值函数相结合的信号去噪方法。
