资源列表
calculationpsnr
- 利用小波变换进行图像去噪，计算去噪图像的峰值信噪比，简单容易操作。-Image denoising using wavelet transform, image denoising PSNR calculation, simple and easy to operate.
frit
- 这是脊波变换的程序，基于matlab，值得参考，很不错-This is a ridge wavelet transform procedures, based on matlab, is worth considering, very good
func_DWT
- function in platform to use this method discrete wavelet transform
wavelet01
- 小波变换程序，具有小波软阈值和硬阈值消除噪声功能-Wavelet transform and wavelet soft threshold and hard threshold to eliminate noise function
yizhi
- 利用小波分析中的小波抑制对信号进行处理，出去噪声和振动对信号的影响，得到源信号。-The use of wavelet analysis wavelet inhibition of signal processing, the signal out of noise and vibration on the impact to be the source signal.
Fraunhofer
- 经典衍射之Fraunhofer diffraction的matlab实现，该程序可作为其它二维傅里叶分析的基础代码。-Fraunhofer diffraction, which is one of the classical diffractions, can be implemented by matlab. The program code can be used as the basis of other two-dimensional Fourier analysis.
XIAOBOFENGJIE
- 小波分解与重构，该程序可以实现小波变换的分解与重构。-Wavelet decomposition and reconstruction, the program can achieve wavelet transform decomposition and reconstruction.
Ms11_4
- matlab数字信号处理，使用卷积进行周期延拓-Digital signal processing, matlab continuation using convolution cycle
CSharp-fourier-transfer
- C#的傅里叶变换 很好的源码 希望给大家带来帮助-C# fourier transfer good resource i hope it s useful
APES算法
- 此程序描述基于APES算法的谱估计。该算法既可以估计信号幅度，又可以估计信号的相位。这种算法估计的精确度高。
xiaobobianhuanquzao
- 小波变换去噪，应用了小波变换工具箱中的函数，对图像进行变换去噪。-Wavelet transform de-noising, the application of wavelet transform toolbox functions for image denoising.
wavelet_rec
- 利用小波分离对信号进行分解重建，观察采用不同小波时的效果，当分解次数增多时，重建效果越好。-The wavelet transform is used to decompose and reconstruct the signal, and the effect of different wavelet is observed. When the number of decompositions increases, the reconstructed effect is better.