work

说明：  数字视频技术中用的很多的穷尽快匹配算法 对与很多数来说的话是相当有用的啊(Digital video technology used in many of the poor as soon as possible with a lot of matching algorithms in terms of the number of words is a useful ah)

说明：  ppt for project development

将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。(Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process.)

Demixes convolutively mixed signals.Convolutive blind source separation of non-stationary sources.

matlab warpping it used in matlab such as software

在缝后添加偏振片，输入两个偏振片透光轴与光波振动方向之间的角度，观察干涉现象。(Polarizer is added after the slit to observe the interference phenomenon)

这个程序实现了基于主成份的人脸可视化分析,这是一个完整程序代码.(This program implements the main components of the human face based on visual analysis, this is a complete code.)

凸优化中牛顿下降法的matlab实现程序。(Convex Optimization in Newton descent method matlab implementation program.)

四阶龙格-库塔法的MATLAB实现,给出了程序源代码。(Fourth-order Runge- Kutta method MATLAB implementation)

说明：  一种空时贝叶斯压缩感知算法，用在认知无线电中，大大提高了检测概率(Perception of space-time compression of a Bayesian algorithm, used in the cognitive radio, greatly improving the detection probability)