CT图像重建代码

这里是两个matlab开发的频率细化分析算法，可用在各种信号处理应用中！程序中的数据为仿真数据 如需分析实际信号，请有matlab基础的自己添加实际信号进行分析。(Here are two matlab detailed analysis of the frequency of the development of algorithms that can be used in a variety of signal processing applications! Process data for the simulation data for analysis of the actual signal, are invited to add their own matlab based on the actual signal analysis.)

线性调频信号发生 以及针对线性调频信号的脉冲压缩(Linear FM signal and the linear frequency modulation pulse compression)

说明：  这是一本关于迅速查找MATLAB函数目录的书籍，值得拥有。(This is a MATLAB function to quickly find the directory on the books, worth having.)

MATLAB源码，P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波 P0309：运用5种不同的梯度增强法进行图像锐化 P0310：图像的高通滤波和掩模处理 P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理(MATLAB source code, P0301 : Digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new method to enhance the contrast of the image P0304 : histogram equalization P0305 : Simulation images by white Gaussian noise and Impulse noise impact P0306 : 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner P0309 : use five different gradient Enhancement Act for image sharpening P0310 : Images of the high-pass filtering and mask handling P0311 : use Butterworth (Butterworth) low-pass filter to noise interference by the image smoothing P 0312 : Butterworth (Butte)

高斯消去噪声，针对采集的信号含有高斯噪声，进去去除(Gaussian noise elimination)

指纹识别系统设计全过程实现 matlab软件环境实现(Fingerprint identification system the entire process of design implementation software environment implementation matlab)

matlab program in power system

基于瞬时无功功率理论的谐波和无功电力检测(Harmonic and reactive power detection based on instantaneous reactive power theory)

说明：  这是一个基于Matlab的电力系统潮流程序！(This is a Matlab-based Power Flow program!)

FASTICA语音信号分离MATLAB源代码(FASTICA MATLAB source separation of speech signals)