JGJ

彩色图像的多尺度Retinex算法，MSR算法，算法直接可用(Multi-scale Retinex color image algorithms, MSR algorithm, the algorithm can be used directly)

基于matlab的模拟调制系统仿真 matlab源程序代码(Based the matlab simulation modulation system simulation matlab source code)

cwpinpu.m为连续波频谱 lfmpinpu.m为线性调频频谱 nlfmpinpu.m为非线性调频频谱 对研究信号频谱分析很有帮助(cwpinpu.m for continuous wave spectrum lfmpinpu.m of chirp spectrum nlfmpinpu.m for nonlinear FM spectrum of research signal spectrum analysis helpful)

正规化的逻辑回归，可实现图像的分类识别,如人脸识别，数字识别(Logistic Regression with regularisation, can be used for image classification)

lanczos算法用来计算大型稀疏矩阵的最大最小本征值及相应的本征矢量。(lanczos algebra is used to calculate the maximum and minimum eigenvalue and eigenvector of the matrix)

this code will detect the motion and finally start recording accordingly

利用小波对信号进行消噪处理 将消噪后的信号与原始信号进行了对比(Using wavelet signal denoising processing the signal with the original signal denoised compared)

说明：  matlab对VSR控制器的模拟仿真，对控制系统的运行特性具有很强的稳定功效，该仿真模型采用SVPWM控制电路(matlab simulation of the PWM controller for controlling operation of the system characteristics have a strong effect the stability of the simulation model uses the SVPWM control circuit)

这是一个contourlet工具箱，用来对contourlet变换进行了解和应用(Contourlet toolbox: a MATLAB toolbox for computing the contourlet transform and its applications. The contourlet transform is described in: The contourlet transform: an efficient directional multiresolution image representation, Minh N. Do and Martin Vetterli, IEEE Transactions on Image Processing, December 2005)

Write a version of imfilter called myfilter.m which takes as input an image and a filter mask, use the separable filter procedure to Gaussian filter