搜索资源列表
waveletdenoisingmatlabprogrem1
- 该程序的功能是用小波实现图像去噪的目的,主要是自然图像。-the procedure is the function image using wavelet denoising, our main purpose is natural images.
xiaobobao
- 这是基于matlab的图像去噪程序,使用小波包的方法实现。默认阈值。及小波分解重构等。-This is based on Matlab image denoising, the use of wavelet packet method. The default threshold. Wavelet decomposition and reconstruction, and so on.
xiaobofenxixinhaoquzao
- 小波分析在信号去噪方面的应用,有完整的源代码,分析透彻,值得学习
SomeIssuesOnDigitalWatermarkingInTransform
- (1)人眼的HVS模型,对于它的研究可以使 我们的水印具有更好的视觉效果。(2)数字水印的数学基础。数字水印 通常在一定的变换域内进行,随着近年来各种变换的发展,我们研究了 小波变换的理论基础为我们的后续工作打下了良好的基础。(3)提出了 一种有效的水印方案。同时我们还给出了相关问题的讨论。这种方案能 有效地提取水印,并能抵御常见的水印攻击,并对算法的有效性与经典 的算法进行了相应的比较,同过比较,我们可以看出该方法的有效性。 (4)基于ICA-SCS去噪的二值水印改
ECGmatlab.rar
- 内含心电信号数据及运用MATLAB写的源代码,毕设作品,运行良好,Includes the use of ECG data and source code written in MATLAB, Bi-based work, running good
sig_ecg.rar
- 产生无噪声、带工频噪声、白噪声的心电信号图形,Produces no noise, with frequency noise, white noise, ECG graph
CompFinal
- 用Matlab实现的心电信号的处理源程序,ECG,预处理,滤波-Matlab achieved by the handling of source ECG, ECG, pre-processing, filtering
wdenthresdenoising
- 利用WDEN函数来对光谱进行去噪,其中包含小波分解和重构方法。-WDEN function to make use of spectra denoising, which includes wavelet decomposition and reconstruction method.
findmask
- 小波阈值去噪,实现那的生死小波的去早实现和问卷字啊额的-wavelet soft-thresholding this is a good ids ea se
wavehmtmodeldenosie
- 小波hmt模型去噪,小波hmt模型去噪 小波hmt模型去噪-Wavelet Denoising hmt Model
sec_wavelet
- 利用提升的二代小波,对图像进行去噪处理,通过不同的去噪过程比较,显示优势-Used to enhance the second generation wavelet, the image denoising, denoising process through different comparison shows advantages
mallat
- 小波变换中mallla塔式多层分解以及重构算法可用于信号去噪-Wavelet decomposition and multi-storey tower in mallla reconstruction algorithm can be used for signal denoising
wavelet1
- 编程实现基于小波变换尺度相关性去噪算法,结合例子验证该算法的去噪性能。-Programming based on wavelet transform denoising algorithm scale correlation, combined with examples verify the performance of our method.
Denoise_wavelet_Mod
- 基于小波变换的模极大值去噪方法研究,希望对大家有用-Based on wavelet transform modulus maxima denoising method, we hope to be useful. . . . . .
xiaobobao
- ch3=softt(h3,thr1 clear clc I=imread( lena512.bmp ) imshow(I) I=double(I) II=I+30*randn(size(I)) figure imshow(II,[]) [a1,h1,v1,d1]=dwt2(II, sym8 ) [a2,h2,v2,d2]=dwt2(a1, sym8 ) [a3,h3,v3,d3]=dwt2(a2, sym8 ) sigma=
Wpacketdaimaa
- 小波包去噪C + +源代码,包括信号小波包分解,,最优树的选择,并重建一个,可以直接使用。 -Wavelet packet denoising C++ source code, including the signal wavelet packet decomposition, the optimal choice of the tree, and rebuild a can be used directly.
RDennoise_w_Me
- 实现小波模极大值去噪,经过在在MATLAB中测试过,能实现! -Wavelet modulus maxima denoising, after tested in MATLAB, to achieve!
jiyuxiaobodeyuyinquzao
- 这是基于小波的语音去噪资料,里面包括测试语音,去噪的整个流程的程序。-This is the speech denoising based on wavelet data, which includes the entire process of program test voice, denoising.
Wxiaobooa
- 小波变换用于语音信号阈值去噪的的一个matlab程序 -Wavelet transform for voice signal threshold denoising of a matlab program
CWAVLETTh
- 利用小波变化,进行滤波,去噪,通过模极大的去噪方法法,MATLAB的程序原代码,里面有很多程序及实例分析 -Using wavelet change, filtering, noise removal, modulus maxima de-noising method MATLAB program source code, there are a lot of procedures and examples