machineLearning

Cryptage et decryptage Cesaraffine

基于PSCAD建立的微型电网中的含光伏、风电的模型(PSCAD establish micro grid model with photovoltaic, wind-based)

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.

cnv_encd.m　卷积编码程序 viterbi.m　　卷积译码程序 其它的是viterbi.m中用到的子函数(cnv_encd.m convolution coding procedures viterbi.m other convolution decoding process is used in viterbi.m Functions)

MATLAB GUI：GUI中的基本操作：简单的文本框数据传递 (MATLAB GUI: GUI in the basic operation: simple text box data transfer)

angular code to new task

Compute chebyshev excitation coefficients for a linear array

This model demonstrates a DC-AC converter. 3 leg Mosfet operated inverter is constructed . Can be used to demonstrate the relationship of input DC, output voltage, modulation index , filter selection and switching frequency. 3rd harmonic injection features

研究生时的现代信号处理的作业，在MATLAB中求图像纹理特征，基于分段非线性权重值的Pso算法，最大信噪比的独立分量分析算法，快速扩展随机生成树算法。( Modern signal processing jobs when the graduate, In the MATLAB image texture feature, Based on piecewise nonlinear weight value Pso algorithm, SNR largest independent component analysis algorithm, Rapid expansion of random spanning tree algorithm.)

登陆框制作及密码隐藏，有界面及源程序，供大家学习参考，请多指教(Landing box production and password hiding, there are interfaces and source code, for your learning reference, please enlighten.)