资源列表
CMNF.rar
- 对含噪声图像的中值滤波和邻域平均滤波算法的实现和比较 ,Images containing noise and median filter neighborhood average filter algorithm and comparison
SharpWavelet.zip
- Wavelet implementation in C#, translated from algorithms in classic Wavelet book by Percival and Walden. This pack includes DWT and MODWT transforms as well as many wavelet filter coefficients. This translation is not posted anywhere else, enjoy!
wavelets.rar
- 该源码是完成图像的小波变换的VC程序。 适合于研究图像处理，模式识别，人工智能方面的人员参考，尤其是初学者可以获益。,The source is a complete image of the VC process of wavelet transform. Suitable for study of image processing, pattern recognition, artificial intelligence aspects of reference, in particula
Daubechies.zip
- Daubechies D4变换，是小波变换中，一个最基本的变换方法。,Daubechies D4 transform is wavelet transform, a fundamental transformation.
dt-dwt_G.rar
- 双树复数小波变换的Matlab程序的G部分，全部解压到同一个文件夹下后可直接调用函数,Dual-Tree Complex Wavelet Transform Matlab for the G part of the procedure, all extract to the same folder can be a direct call function
BaselineDriftRemoving.rar
- 读入MIT库的心电信号，并利用小波分析的方法去除其基线漂移。,Read into the MIT ECG database and using wavelet analysis to remove the baseline drift.
ImageDenoisingBLSGSM.rar
- 该仿真算法实现了论文Image Denoising using Scale Mixtures of Gaussians in the Wavelet Domain中图像降噪,This Algorithm utilize the method of paper "Image Denoising using Scale Mixtures of Gaussians in the Wavelet Domain "
slantlet.rar
- 图像多尺度分析，小波变换的进一步发展slantlet变换代码，用matlab编写有使用说明,slantlet code
shapelet.rar
- 用于图像的多尺度分析，shapelet变换用matlab 编程实现,shapelet code
TFit.rar
- 光谱的定量测量程序,用matlab编写,比较使用.,Spectra of quantitative measurement procedures, using matlab write, compare the use of.
kalman.rar
- 里面有大量的图像处理的小demo适用于初学图形图像的人,Inside a large number of image processing, a small demo for beginners graphic images of people
Wavelet-image-denoising-procedures
- 小波图像去噪程序。th=sigma*sqrt(2*log10(L*T)) 计算阈值 ch=c(1,num(4-i,1):num(4-i,3)+step(4-i)-1) 对各高频系数进行阈值处理 chl=length(ch) for j=1:chl if abs(ch(j))>=th ch(j)=sign(ch(j))*(abs(ch(j))-2*th/(1+exp(m*(ch(j)^2)))) 阈值处理函数 else -Wavelet image denois