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LastWave_2_0_4.tar
- linux下写的关于小波的很多函数，能够进行小波变化、小波脊、小波模极大值等等。-under linux wrote on the many wavelet function, wavelet can change, wavelet ridge, wavelet modulus maxima, and so on.
harr_fourier_cos_slant
- 数字图像处理中的har变换，slant变换，cos变换，walsh变换，fourier等等~~c++实现-Digital Image Processing of har transform, transform slant, cos transform, walsh transform, and so on fourier ~ ~ c achieve
chengxu 按心电信号画出信号时域波形和频谱图
- 1．找点一段心电信号，画出信号时域波形和频谱图； 2. 利用MATLAB中的随机函数产生噪声加入到心电信号中，使心电信号被污染，读出污染后的号并画出对应信号的时域波形和频谱图； 3．用双线性变换法设计一个Butterworth带通滤波器，输出所设计的滤波器的阶次，分子、分母多项式的系数，画出滤波器的频率响应（幅频响应和相频响应）曲线；（也可以根据自己需要设置滤波器性能指标） 带通通滤波器设计性能指标：fs1=10Hz, fp1=20Hz, fp1=1000Hz, fs2=120
Gabor
- Gabor小波变换的matlab实现，可以完成对图像的纹理特征提取，广泛应用于图像处理，模式识别等方向-Gabor wavelet transform matlab implementation can complete the image texture feature extraction is widely used in image processing, pattern recognition and so the direction of
fourier_ecg
- 心电图的傅里叶变换，反傅里叶变换滤波等等。阈值算法求波位置。-ECG Fourier Transform, the anti-Fourier transform filtering and so on. Threshold algorithm for wave position.
11
- 利用VB语言，把实验数据转化为实用波形。具有简单、便捷等特点。-Using the VB language, transforms the empirical datum as the practical profile. Has, convenient and so on characteristics simply 。
Matlab_Wavelet_Denoise_Compress
- 包括的多个示例源代码有：一维线性非线性近似、二维线性非线性近似、使用线性滤波过滤噪声、使用小波门限消除噪声、使用小波变换压缩一维信号、二维小波图像压缩等等。-Including the source code of a number of examples are: a linear one-dimensional non-linear approximation, nonlinear two-dimensional linear approximation, the use of linear
sp
- 时频分析与简介，并介绍了小波变换，让我们对时频分析有个大致的了解。-Time-frequency analysis and profiles, and introduced the wavelet transform, so we have a time-frequency analysis of the understanding in general.
Waveletscodes
- 基于小波变换的代码（目录收录了许多用于做数字图像处理的标准图像，子目录说明如下： Wvlt_DIP中存放的适用于小波与数字图像处理的标准图像， Wvlt_Filter中存放的适用于小波滤波处理的标准图像，第4章； Wvlt_Transform中存放的适用于小波变换的标准图像， EZW_Coding中存放的适用于小波编码的图像，-Code based on wavelet transform (list included so many digital image processi
test1
- 在某个音乐厅内，原始音频信号的回音由于墙壁和天花板等的反射而产生，听众所感受到的音频信号是 和它的回音的合成。令y(n)=x(n)+ax(n-k),其中x(n)=cos(0.3pin)+0.5cis(0.6pin),a=0.1,k=50.产生100个样本，使用Matlab工具，求出其自相关，从中观测确定a和k. -In a concert hall, the original audio signal echo the walls and ceilings due to the reflec
matlabchengxu
- 该代码为采样的源码程序，希望抛砖引玉，由于刚开始编程，所以希望借助这个平台可以和各位多多交流编程的经验。-The code for the sample source program, the hope of catalyzing, since the beginning of programming, so I hope that this platform can help you interact more programming experience.
MATLAB_Wavelet
- MATLAB下小波变换的原理教程及示例 包括：一维线性非线性近似、二维线性非线性近似、使用线性滤波过滤噪声、使用小波门限消除噪声、使用小波变换压缩一维信号、二维小波图像压缩等等。-MATLAB wavelet transform under the principle of tutorials and examples include: one-dimensional linear non-linear approximation, two-dimensional linear non-line
LiftDwt97
- 此程序为完全提升格式小波变换，所谓完全是指，在最后的拉伸变换，也进行了提升分解，分解成了三个提升结构-This program is completely lifting scheme wavelet transform, the so-called complete means that conversion in the final stretch, also carried out to enhance decomposition, decomposed into three Lift
matlab5
- 主要简述了小波分析中的软阈值和硬阈值的曲线图，等等之类的很简单的程序-Wavelet analysis of the main outlines of the soft threshold and hard threshold curve, and so like a very simple program
VisualBasic
- Visual+Basic与分布式监控系统_范逸之，如果做实时监控系统的话是个很好的参考材料-Visual+ Basic and distributed control system _ Fan Yi, if a real-time monitoring system to do so is a good reference material
fir
- FIR函数通过定义的系数和延时线来实现有限脉冲响应FIR滤波器。该函数产生了对输入数据的响应。该过滤器（通带，阻带等特点）由系数和抽头数决定。-FIR function by defining the coefficients and delay line to achieve the finite impulse response FIR filter. The function of the input data generated response. The filter (passban
SAR
- 在实数域 ,对称、 正交的紧支集非平凡单小波基不存在 ,而多小波把紧支集，对称性、 正交性完美地结合在一起 ,使小波理论从标量扩展到矢量范畴。利用上述特点将多小波变换应用于 SAR 图像压缩。-In the real fields, symmetric, orthogonal set of nontrivial compactly supported wavelet basis does not exist alone, but more than the compact support wav
A_Survey_on_Wavelet_Applications_in_Data_Mining.ra
- 目前为止数据挖掘方向小波处理方法第一篇，也是最为完整的一篇的算法综述。是介入此领域的最好入门资料。-So far the direction of wavelet data mining approach first, and most complete one of the Algorithms. Involved in this field is the best introductory information.
xhfx
- 有时，我们要对信号进行处理，比如我们要把采集的信号中的噪声信号提取出来，我们就需要一种方法。这里便提供了一种小波变换方法。-To deviede the signal captured into the signal wanted and noisy signal, we must make signal s ananlysis.so ,the procedure provide a way to signal s ananlysis.
wavelet3
- 小波分析程序，用于图像压缩，图像的去噪，图像的阈值处理-Series of wavelet analysis for image compression, image denoising, image processing, and so the threshold