Then an improved method, namely translation invariant de noising was proposed.
在此基础上,探讨了对传统的阈值方法的改进, 即平移不变小波变换去噪法.
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The bus engine was noising in the background of the phone call.
在打电话的情况下,那辆公共汽车引擎发出声音.
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In analytical chemistry, wavelet transform has been mainly utilized for signal smoothing, de - noising and compression.
在分析化学领域中, 小波分析也逐渐应用于去噪与平滑 、 数据压缩等方面.
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One infrared image de - noising approach by fuzzy threshold based on stationary wavelet transform is proposed.
提出了一种基于平稳小波变换的红外图像模糊阈值去噪方法.
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A wavelet de - noising method is introduced, and feasibility of the method is verified by numerical calculation.
介绍了小波去噪方法, 并通过数值计算验证了方法的可行性.
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A new method of impulse de - noising is proposed based on wavelet modulus maximums.
根据小波系数模极大值的特性,提出了去除脉冲噪声的一种新方法.
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De - noising measures are proposed on the analysis the characteristic and source the noise.
本文在分析了干扰信号特点和来源的基础上,提出了相应的 抗干扰 措施.
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A kind of infrared image threshold de ? noising method based on discrete stationary wavelet transform is given.
提出了一种基于离散平稳小波变换的 红外图像 去噪方法.
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In this paper , mean threshold is presented on which wavelet packet de noising is studied.
文中提出了平均阈值的概念,并在此基础上研究了小波包去噪的效果.
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Hydraulic friction welder has some disadvantages as high energy consuming, pressure pulsation, noising and heating.
液压式摩擦焊机具有能源消耗大 、 压力脉动 、 噪声、发热等缺点.
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The filter combining the median filter with the wavelet de - noising algorithm is built.
提出了一种将中值滤波与小波消噪算法集成的混合滤波器.
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This paper presented a new method based on nonlinear wavelet transform to image de noising.
提出一种新的非线性小波变换去噪方法.
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As a result, a de - noising algorithm with lift scheme that can work online has been presented.
将提升算法引入陀螺信号的变换过程, 给出了陀螺信号小波去噪的在线计算方法.
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Wavelet scale pruning de - noising method was put forward and its advantages were introduced.
以实例分析的方式提出小波尺度加权降噪法,并阐述其原理及优点.
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