YUANZHEN

steepest decent algorithm for multi variable functions

急于DWT的DM算法，实现水印的潜入，提取等等(dwt ,and dm , from dwt to dwt-dm)

A MATLAB program for a game "Connect 4"

说明：  关于VBLAST系统的球形译码重要的英文文章（IEEE)(System on the spherical decoding VBLAST important article in English (IEEE))

在Matlab中，用PCA程序提取两个统计量：T2和Q从而应用在机械故障的预测中，我个人觉得还可以，希望大家指正。(In Matlab, with the PCA program to extract the two statistics: T2 and Q and thus used in the prediction of mechanical failure, I personally felt that I can and hope that we corrected.)

《Matlab软件开发应用》/Mastering Matlab配套学习PPT(The Matlab software development application/Mastering Matlab supporting learning PPT )

3阶段fir数字滤波器生成。用于生成所需fir滤波器系数，适用于CDMA的数字中频处理。(calc 3 stage FIRcoefficients used in cdma)

用MATLAB实现算术编码，并计算其平均码长，熵和编码效率(Achieved using MATLAB arithmetic coding, and calculates the average code length, entropy and coding efficiency)

读入任意大小的图像，实现长和宽上的比例缩放,matlab 图像预处理处理中有用的小程序(imread a image and resize the size of the image)

说明：  programme for markov