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emd1
- 经验模式分解程序（matlab）可以对输入信号进行经验模式分解-Empirical mode decomposition process (matlab)
1
- lu分解一个非常好的利用LU分解法求逆矩阵的程序，其... 详细说明:这是一个非常好的利用LU分解法求逆矩阵的程序,其中的Pivot是很好的-lu decomposition of a very good use of LU decomposition of matrix inversion procedures, a detailed descr iption of its ...: This is a very good use of LU decomposition of matrix
wpdecsiji
- 对信号进行四级小波包分解重构的源程序。将要分解的数据文件存放在E:\ta.wav -4 of the signal reconstruction wavelet packet decomposition of the source. Decomposition will be stored in the data file E: \ ta.wav '
Example2_6_1
- 对图像的小波分解与重构，并且进行阈值滤波，对滤波前后的图像进行了对比-The image of the wavelet decomposition and reconstruction, and the threshold to filter the images before and after filtering were compared
xiaobobao
- 对信号进行小波包分解并求取各个分量的功率谱-The signal wavelet packet decomposition and obtain the power spectrum of the various components
svd
- 这是一种基于奇异分解的数字水印代码包括嵌入、提取代码。效果图都包含在内了良好的鲁棒性-This is based on singular decomposition of a digital watermark embedded in the code including the extraction code. Plans have included the effect of a good robustness
lp-d-r
- 对任意一副灰度图像进行拉普拉斯金字塔分解。-For any gray-scale image of a Laplacian pyramid decomposition.
matrix
- 实现复数矩阵的基本运算，并能实现复数矩阵的求逆、快速傅里叶变换和奇异值分解等-The realization of the basic computing complex matrix, and can achieve complex matrix inversion, fast Fourier transform and singular value decomposition and so on. . . .
test2_wavelet_decomposing
- 用两种方法做边缘检测并对比其效果：传统算子和小波分解去噪后得到的近似系数图像后提取边缘-Two ways to do edge detection and contrast the effect: the traditional operator and after denoising wavelet decomposition coefficients of the approximate image after the edge extraction
LU
- LU分解法用于解方程组，且同时输出LU分解矩阵-LU decomposition method for solution of equations, LU decomposition and at the same time the output matrix
untitled
- 用matlab实现图像小波分解-Matlab image with wavelet decomposition
shor
- 大数质因子分解的shor算法的在经典计算机上的模拟。shor算在量子计算计算机上能够在很短时间内分解大数的质因子，对现有的RSA系统是一种严重的威胁。-Factorization of large numbers of quality in the shor algorithm simulation on classical computer. shor computer operator in the quantum computation can be decomposed in a ver
LU
- LU分解算法 及 分解后矩阵解线性方程组-LU algorithm
Matlab_wavelet
- 掌握小波分析在图像分析等各方面的应用。对图像进行二维离散小波分解、多尺度二维离散小波分解 并提取二维小波分解的高频系数和低频系数， 画出原始图形并显示分解结果。-Master the application of wavelet analysis in image analysis and other applications. Image two-dimensional discrete wavelet decomposition, multi-scale two-dimensiona
fica4
- ICA源程序，主要用于模拟信号的合成与分解。-ICA source, mainly for analog synthesis and decomposition.
imagematchingpursuitbasedonGabordictionatry
- 基于Gabor感知多成份字典，进而提出一种高效的基于匹配追踪的图像稀疏分解算法，很有参考价值！-An effective algorithm based on the matching pursuit method is posed to obtain sparse decomposition of image with Gabor dictionary!
2D-Wavelet-Transformation
- 用DWT实现二维小波变换,调原始图像矩阵后进行二维小波分解，重构源图像及结果显示-Wavelet transform in 2-D dimentation
dwt2
- 本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解 得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方 法的强鲁棒性和可行性。-Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To p rev
EMD
- 对给定信号进行经验模式分解（EMD），EMD基本理论和算法可参考：何正嘉.现代信号处理及工程应用 -Do empirical mode decomposition (EMD) for a given Signal.The EMD basic theory and algorithm can refer to: He Zhengjia. Modern signal processing and engineering applications
li11_7
- 利用小波分解，去掉图像高频部分，只保留低频部分的图像压缩实例-The use of wavelet decomposition to remove high-frequency part of the image, leaving only the low-frequency part of the image compression examples