chap_5

LDPC码的各种条件下的性能仿真，适合于初学者学习使用(LDPC codes performance simulation under various conditions, suitable for beginners to learn to use)

超好用的Wavelet 2-D程式,有gui可以用來參考,附備註說明對照(Chao Haoyong of Wavelet 2-D program, there are gui can be used to refer to, with a contrast Remarks)

利用matlab根据Gauss、Cholesky和Jacbbi三种方法实现矩阵的范数求取(Using matlab under Gauss, Cholesky and Jacbbi Three methods of striking the norm of matrix)

使用matlab，截取摄像头中的当前手势图片，实现手势分割、手势特征提取、手势识别。(Matlab is used to intercept the current gesture picture in the camera to realize gesture segmentation, feature extraction and gesture recognition.)

说明：  可根据所给参数绘制出头模型图形，并对其进行投影和反投影重建的算法，可正常运行，得到较为理想的结果。(Can be drawn according to the parameters of his early model of graphics, and its projection and back projection reconstruction algorithm, running, get more desirable results.)

说明：  蒙特卡洛方法的MATLAB的m文件，看看有用没有(Monte Carlo method of MATLAB m-files to see if there is no useful)

A demo showing how work the basic active conter method (snakes).

数字信号处理中的频谱泄露的程序，有助于帮助理解信号滤波处理的内涵。(Digital signal processing procedures spectral leakage, signal filtering helps to help understand the meaning.)

运用传输矩阵法计算一维光子晶体不同周期对带隙的影响(use TTM calculating the effects of N for PBG)

基于1范数的稀疏信号反卷积算法的程序代码，语音信号、迭代算法(The sparse signal deconvolution algorithm based on 1 norm of program code, speech signal, an iterative algorithm)