资源列表
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.
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.
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
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
Mallat-algorithm-
- Mallat算法对信号的小波分析，对信号的分解和重构-The Mallat algorithm on Wavelet Analysis
water
- 实现动态的水面波纹的模拟图像，用到的API是VS中的OpenGL-solve the problem of the surface of the water
MATLAB--example3
- 02 正弦信号的叠加合成；合成f 50Hz，幅值为3的方波- 02 sine signal synthesis Synthesis of f 50 hz, square wave amplitude is 3
WavecoefMFS
- 该代码首先计算一个图像的小波变换系数，然后计算小波变换系数对应的重分形谱。-The code first calculates the wavelet transform coefficients of an image of, then calculate the multifractal spectrum corresponding to wavelet coefficients.
Test001
- 基于DCT变换的数字水印设计，通过伪随机数产生高斯噪声并加入图像中，生成新的图像。-DCT-based digital watermark design, pseudo-random number generated by Gaussian noise and add the image to generate a new image.