lianxiNOUSE

二进制小数的除法计算，三个matlab代码(Calculation of the binary decimal division)

视频转换程序matlab中编写视频转换程序matlab中编写视频转换程序matlab中编写视频转换程序matlab中编写(Video conversion program matlab video conversion program matlab write write write video conversion program matlab video conversion program matlab write)

说明：  很好的学习资料~~skyline 很是适合初学者~打开直接运行(Good learning information ~ ~ skyline it is suitable for beginners ~ to open a direct operation)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

Matlab环境下设计直观、功能强大的PID参数优化计算GUI界面。(Matlab environment, design an intuitive and powerful GUI interface of PID Parameter Optimization.)

程序主要是求一段音频数据的基音频率 jiyinzhouqi.m --------求基音周期 find_maxn.m --------求自相关函数的最大值 test2.wav --------程序中用到的示例wav数据文件(The program is mainly the fundamental frequency for an audio data Jiyinzhouqi.m- for pitch period Find_maxn.m- the maximum value of autocorrelation function Test2.wav: the procedures used in the example of wav data file)

OFDM with noisy channel with qpsk

在没有压电作动器的情况下，欧拉梁的振动特性及模态(Piezoelectric actuator, the the Euler beam vibration characteristics and mode)

it much easier to vary the parameters and see the results, but the underlying mathematical principles are unchanged. It shows that using polynomials of even modest degree to predict the future by extrapolating data is a risky business.

k-means分类测试，通过自己建造数据集测试分类方法使用效果(K- means classification test, by building their test data set classification method using effect)