搜索资源列表
Images-denoising--based-on-wavlet
- 从原始图像产生噪声图像，使用db1执行2层小波，使用wpbmpen进行全阈值选择，采用硬阈值和软阈值处理方式,保存低频,进行图像降噪，并绘制各分解系数图像。-Generated noise image from the original image, using db1 wavelet perform two layers using wpbmpen full-threshold selection, using hard threshold and soft threshold approac
xbbh1
- 一些小波消噪程序，可供新学者仿真学习用．-some wavelet denoising procedures for the new scholars to study simulation.
wavelet
- matlab实现软硬阈值函数的图像去噪，附带一张测试图片矩阵lenna.mat-matlab image denoising hard and soft threshold function, with a test image matrix lenna.mat
DWT_new
- 小波变换，小波去噪，小波滤波新方法（软阈值）-Wavelet transform, wavelet denoising, wavelet filtering new methods (soft threshold)
denoisingWavelet
- Wavelet denoising For using this code need to use signal toolbox and general toolbox in your matlab In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size 512 by 512 and then generate noi
wavelet
- 基于平移不变的小波变换去噪，用于信号噪声的去除-wavelet based denoising
Wavelet-soft-threshold
- 小波软阈值的去噪处理代码，比较了软阈值,硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能 -Wavelet soft threshold denoising code
dif_wavelet
- 小波分析在信号处理中的应用，针对不同小波的去噪效果，以及阈值设定等，采用MATLAB进行了数值仿真。-Wavelet analysis in the application of wavelet analysis in signal processing, according to different wavelet denoising effect, and the threshold setting, a numerical simulation is performed using MAT
xiaobo
- 基于小波变换的信号去噪技术，简单的一维小波去噪程序-Signal de-noising based on wavelet transform technique, a simple one-dimensional wavelet denoising procedure
noissin
- 产生正弦信号，加入高斯白噪声，并用小波方法去噪-Produce sine signals, add white gaussian noise, and wavelet denoising method
QUZAO
- 有关小波的去噪程序，有阈值去噪、硬去噪、软去噪-The wavelet denoising procedures, thresholding, hard-noising, soft de-noising
wavelet--Bayesthreshold-
- 基于小波模极大值贝叶斯阈值算法，实现图像吐糟的功能，与其他去噪方法进行对比。-Based on wavelet modulus maxima Bayesian threshold algorithm, spit bad image features comparison with other denoising methods.
Wavelet-thresholding
- 基于小波阈值法来实现图像去噪，这是小波阈值去噪的程序代码。-Based on wavelet thresholding denoising method to achieve this is wavelet thresholding procedure code.
xiaoboquzao
- 小波去噪的几个实际应用，有非常好的界面，需要手动调试进入-Several practical application of wavelet denoising, a very good interface, you need to manually enter debug
xiaobo
- 二维的小波去噪图像处理，简单实际，可以套用- Two-dimensional wavelet denoising image processing, simple and practical, can be applied
wavelet-domain-denoising
- wavelet domain denoising-code小波图像去噪源代码，可以使用，能够运行出结果。-wavelet domain denoising
qubo-xiaobo--yingyuzhi
- 本文是对图像进行曲线波和小波去噪，其阈值的选择都是硬阈值-This is the image curve wave and wavelet denoising, the threshold selection is hard threshold
XIAOBO
- 小波去噪的matlab编程程序，可供大家一起学习-Wavelet denoising matlab programming, to study together
wavelet
- 关于图像的小波和小波包的阈值去噪的matlab语言的实现-About the image of wavelet and wavelet packet threshold denoising matlab language implementation
Wavelet-dec--rec
- 在理解了离散小波变换的基本原理和算法的基础上，通过设计VC程序对简单的一维信 号在加上了高斯白噪声之后进行Daubechies小波、Morlet小波和Haar小波变换，从而得到小波分解系数；再通过改变分解得到的各层高频系数进行信号的小波重构达到消噪的目的。在这一程序实现的过程中能直观地理解信号小波分解重构的过程和在信号消噪中的重要作用，以及在对各层高频系数进行权重处理时系数的选取对信号消噪效果的影响。-In understanding the basis of discrete wavelet