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- The Adaptive Annealing Genetic Algorithm for Selecting Wavelet Denoising Threshold Parameter 信号去噪阈值参数选择的自适应退火遗传算法
- Wavelet denoising threshold 小波阈值去噪
- The results indicates that wavelet denoising is more advantaged than the Fourior transform. 仿真结果表明小波变换去除噪声的效果比传统的 Fourior变换方法具有极大的优越性。
- The principal of wavelet denoising is introduced and the replicability of GPS multipath effect in dynamic environment is discussed firstly. 介绍了小波滤波去噪的原理并讨论在动态环境下GPS多路径效应的重复性问题。
- The wavelet denoising method has the adaptive and multi-resolution feature,fit for the filtering of nonstationary signal. 小波分析降噪方法具有自适应和多分辨率分析的特点,适合于对非平稳信号进行滤波处理。
- This paper proposes a blind image restoration algorithm iteratively using wavelet denoising and total variation regularization. 该文提出了一种交替使用小波去噪和全变差正则化的盲图像恢复算法。
- Experimental result shows that this algorithm yields higher PSNR compared to other adaptive wavelet denoising algorithms. 仿真结果表明，该算法与其它自适应门限去噪算法相比，去噪后的图象具有更高的峰值信噪比(PSNR)。
- What about the selection of denoising threshold, we present a new denoising algorithm which is aimed to reduce the mean square error (MSE) between the reconstructed signal and the original signal. 对于消噪阈值的选取,提出一种以小波包能量为基础,以原始信号与降噪后信号之间的均方误差(MSE)极小化为目标的基于小波包的降噪算法。
- Numerical experiments show that the second-generation wavelet denoising can effectively reduce the edge effect with fewer decomposition layers, making EMD more practical. 仿真实验表明，同等条件下用第二代小波能有效减少EMD的分解层数，提高分解效率，同时能降低边界效应的影响，使EMD更具实际应用价值。
- Several typical nonlinear denoising methods for digital radiographic information processing were introduced, including median filter, homomorphic filter, wavelet denoising and morphologic filter. 摘要阐述了几种常用于数字射线成像信息处理的非线性滤波降噪法，包括中值滤波、同态滤波、小波降噪和形态滤波法。
- Novel Wavelet Denoising Based on Wallis Filter 基于Wallis滤波的改进小波去噪方法研究
- Wavelet Denoising for a Strapdown North Finder 小波去噪技术在捷联寻北仪中的应用
- Operator Description of Image Wavelet Denoising 图像小波去噪的算子描述
- Keywords Wavelet denoising;Segment threshold;Heteroscedastic noise;Chemiluminescence detection;Micro-fluidic electrophoresis chip; 小波降噪;分段门限;异方差噪声;化学发光检测;微流控电泳芯片;
- We resolve the edge problem of EMD by using the second-generation wavelet denoise technique. 该文提出先用第二代小波对信号去噪，再运用EMD。
- A Improved Wavelet Shrinkage Method and Determining of the Denoise Threshold 改进的小波收缩消噪技术及确定消噪门限的方法
- The cabin has a flat stone for a threshold. 这间小屋用一条扁平的石头做门槛。
- The treaty will be the threshold of lasting peace. 这个条约将成为持久和平的开端。
- Based on the characteristics between singular signal and noise, this paper studied wavelet denoise method for ECT signals. 本文利用信号与噪声在小波分析中不同尺度上的传播特性，研究了小波技术在涡流无损检测信号除噪中的应用。
- He was on the threshold of his career. 他的事业刚刚起步。
