搜索资源列表
-
2下载：
这里的７个源代码都是关于自适应噪声滤除技术的，其中包括小波分析，ＬＭＳ，ＲＬＳ，ＮＬＭＳ自适应滤波器，前向神经网络，ＢＰ神经网络自适应除噪-here seven of the source code are adaptive noise filtering technologies, including wavelet analysis, LMS, RLS, NLMS adaptive filter, to the neural network, BP neural network adapti
-
-
1下载：
基于小波变换的可变步长自适应LMS语音信号去噪程序，对实际复杂噪声具有很好的效果-Based on wavelet transform adaptive variable step size LMS Speech Signal Denoising procedures, the actual complexity of the effect of noise has a very good
-
-
1下载：
一个基于小波阈值的信号处理程序，通过自适应阈值方式抑制信号噪声-A threshold based on wavelet signal processing procedures, through the adaptive threshold signal noise suppression methods
-
-
0下载：
红外图像自适应降噪处理的的论文。该方法首先将图像分解为R，G，B颜色分量图像，对每幅图像进行小波变换。根据变换后的不同细节子图的小波系数在区域及方向上具有的不同相关性，用不同的窗口对不同细节图像系数的方差进行估计，然后对小波系数进行一种改进的阈值处理，得到结果图像。-An adaptive wavelet denoising algorithm is presented for noise rem oval of
pseudo-color infrared images．
-
-
0下载：
SPEECH ENHANCEMENT BASED ON WAVELET DENOISING
Abstract: - Noise is an unwanted and inevitable interference in any form of communication. It is
non-informative and plays the role of sucking the intelligence of the original signal. Any kind of
-
-
1下载：
All three, Discrete Wavelet Transform (DWT) - Singular
Value Decomposition (SVD) and Adaptive Tabu Search
(ATS) have been used as mathematical tools for embedding
data into an audio signal. In this paper, we present a new
robust audio waterma
-
-
0下载：
为了弥补传统中值滤波器在进行图像降噪处理中的不足,在图像降噪技术中应用了自适应中值滤波器。文中重点介绍了自适应中值滤波器的工作原理并在Matlab平台上进行了仿真试验，与传统中值滤波器进行了比较,计算机仿真结果表明在对密度较大的椒盐噪声进行滤波时,自适应中值滤波较传统中值滤波具有较大的优越性。-To remedy disadvantage of traditional median filtering algorithms in image denoise ,adaptive median fi
-
-
0下载：
This package contains a beta MATLAB version of the VSNR function from
the paper "VSNR: A Wavelet-Based Visual Signal-to-Noise Ratio for
Natural Images," D. M. Chandler and S. S. Hemami, published in the IEEE
Transactions on Image Processing,
-
-
0下载：
自适应模糊小波变换法程序 比较难 主要是用小波变换来实现图像的去除噪声-Adaptive fuzzy wavelet transform method program more difficult to achieve the image to remove noise using wavelet transform
-
-
1下载：
文基于小波分析的特点，提出了一种对信号进行多重小波
变换的自适应去噪法，该方法不仅克服了小波去噪软硬阈值法的局限性，而且解决了自适应滤波中参考信号选取难的
问题，将该方法用于脉搏信号降噪，得到了满意的去噪效果。-The text features based on wavelet analysis, proposed an adaptive multi-wavelet transform for signal denoising method, this method not only
-
-
0下载：
用matlab做的基于小波降噪和自适应滤波的程序，已经调试可以使用。-Program based on wavelet noise reduction and adaptive filtering using matlab, debugging can use.
-
-
0下载：
基于小波变换的自适应阈值给噪声图像进行去噪处理-Adaptive threshold based on wavelet transform to image noise to deal with the noise
-
-
1下载：
使用小波自适应阈值对图像进行去噪处理，可明显去除图像中的噪声。-Wavelet adaptive threshold for image denoising can significantly remove image noise.
-
-
0下载：
针对噪声在多小波分解后的尺度性以及图像本身的特性, 提出了一种基于遗传算法的多小波自适应去噪算
法, 该方法能通过遗传算法自适应地寻求去噪后图像的最小均方误差.实验结果表明, 该算法优于传统算法, 不仅
能有效滤除图像的噪声,而且能较好地保留图像的边缘信息, 具有更加理想的去噪效果-For noise characteristics of multi-scale wavelet decomposition of the image itself and the proposed mult
-
-
0下载：
７个源代码都是关于自适应噪声滤除技术的，其中包括小波分析，ＬＭＳ，ＲＬＳ，ＮＬＭＳ自适应滤波器，前向神经网络，ＢＰ神经网络自适应除噪-here seven of the source code are adaptive noise filtering technologies, including wavelet analysis, LMS, RLS, NLMS adaptive filter, to the neural network, BP neural network adaptive
-
-
0下载：
我按这篇文章做的，广义高斯分布及其在图像去噪中的应用，没有完全做出来，谁做出来了，分享一下- The statistics of imagewavelet coefficients is non2Gaussian and can be described by generalized Gaussian
distribution (GGD). The paper investigates the issues of GGD statisticalmodel for wavelet coeffi
-
-
0下载：
基于kaiser窗的双谱线插值FFT谐波分析，采用了小波去噪的思想，主要是基于mtlab的程序，包括调制，解调，信噪比计算，均值便宜跟踪的示例，微分方程组数值解方法，一些自适应信号处理的算法。- Dual-line interpolation FFT harmonic analysis kaiser windows, Using wavelet denoising thought, Mainly based on the mtlab procedures, Includes the modula
-
-
0下载：
remove noise eeg signal with wavelet adaptive-remove noise eeg signal with wavelet adaptive
-
-
3下载：
针对提出的故障信号，利用awgn加噪，对其进行小波软硬阈值降噪，提出一种改进阈值，利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则，对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, an
-
