搜索资源列表
-
0下载：
这是一个小波阈值去噪的程序。优点：可以根据数据信号（2D）的特征确定全局阈值大小。-This is a wavelet thresholding procedure. Advantages : according to data signals (2D) to determine the characteristics of the overall size threshold.
-
-
0下载：
Denoising demonstration based on the SURE-LET principle applied to interscale orthonormal wavelet thresholding. To run this scr ipt, just type denoising_demo in your Matlab Command Window
-Denoising demonstration based on the SURE-LET principle app
-
-
0下载：
this package include image denoising using visu shrink wavelet threshold.
-
-
0下载：
wavelet-denoising using hard-thresholding method
-
-
2下载：
基于MATLAB的小波阈值去噪方法的研究（其中包括软阈值方法，硬阈值方法，广义小波阈值函数，自适应特征阈值等方法的代码）-MATLAB-based wavelet threshold denoising (including soft-thresholding method, hard threshold method, generalized wavelet thresholding function, adaptive threshold methods such as feature co
-
-
1下载：
贝叶斯阈值方法实现图像去噪，对文献Chang.adaptive wavelet thresholding for image denoising and compression仿真结果。-Bayesian threshold method of image denoising。
-
-
0下载：
This a wavelet soft thresholding the original code, prepared using Matlab. We want to help-This is a wavelet soft thresholding the original code, prepared using Matlab. We want to help
-
-
0下载：
The code performs the Neighblock wavelet thresholding method for image denoising-The code performs the Neighblock wavelet thresholding method for image denoising
-
-
0下载：
improved Neighblock wavelet thresholding method based on minimising SURE criterion
-
-
0下载：
ProbShrink wavelet thresholding method for gray-scale image denoising
-
-
0下载：
The function apply soft thresholding to wavelet coefficients at decomposition level lev calculating the threshold adapted to the various
sub-bands-The function apply soft thresholding to wavelet coefficients at decomposition level lev calculating
-
-
0下载：
小波阈值去噪。对图像加噪，并进行小波1到4层分解去噪，给出信噪比走势图-Wavelet thresholding. Increase the image noise, and 1 to 4 layers of wavelet decomposition denoising, signal to noise ratio charts are given
-
-
1下载：
小波阈值去噪。对图像加噪，并进行小波1到4层分解去噪，给出信噪比走势图.rar-Wavelet thresholding. Increase the image noise, and 1 to 4 layers of wavelet decomposition denoising, signal to noise ratio is given chart. Rar
-
-
0下载：
小波阈值降噪的matlab代码 里面有两个程序 一个比较了软硬阈值去噪 另外一个对多层小波分解的阈值去噪做了对比-Wavelet threshold denoising matlab code there are two programs a relatively soft and hard thresholding is another multi-layer wavelet threshold denoising to do a comparison
-
-
0下载：
利用小波分析方法，阈值去噪的算法及MATLAB实现的程序-Wavelet analysis method, thresholding algorithm in MATLAB program
-
-
0下载：
小波三种阈值去噪的方法，硬阈值，软阈值，半软阈值去噪-Three kinds of wavelet thresholding methods, hard threshold, soft threshold, semi-soft thresholding
-
-
1下载：
1、 降噪步骤：
（1） 一维信号的小波分解。选择一个小波并确定分解的层次，然后进行分解运算。
（2） 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
（3） 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数，你可以找一下~~
这说的只是基本原理，希望有所帮助-1, noise reduction steps: (1) one-dimensional signal wavelet d
-
-
3下载：
Gaussian的小波去噪工具箱，基于matlab-Gaussian Wavelet Denoising Matlab Toolbox
Various wavelet shrinkage and wavelet thresholding estimators, appeared in the nonparametric regression literature, are implemented in MATLAB§. These estimators arise from a wide
-
-
0下载：
将三维荧光谱数据绘成三部分：1.激发波长，发射波长与荧光强度的关系；2.对应的指纹图；3.荧光强度分别于发射波长与激发波长的二维关系图。另外利用小波阈值去噪得到的效果，便于观察。-The data is plotted as three-dimensional fluorescence spectra of three parts: an excitation wavelength, emission wavelength and the relationship between fluores
-
-
0下载：
小波阈值去噪的各种方法研究，包括软硬阈值函数去噪，新的阈值函数去噪-Wavelet thresholding study various methods, including hard and soft threshold function de-noising, the new threshold function de-noising
-
