signal-processing

关于matlab主元分析的一个简单单易懂的实例，可供初学入门者参考学习。 (On the matlab principal component analysis is a simple single-understand examples, for novice beginners for reference.)

边缘检测，用matlab编程。边缘检测是图像处理和计算机视觉中的基本问题，边缘检测的目的是标识数字图像中亮度变化明显的点。图像属性中的显著变化通常反映了属性的重要事件和变化。(Edge detection, using matlab programming. Edge detection is an image processing and computer vision in the basic problems, edge detection is to identify the purpose of the digital image brightness variations obvious point. Image attribute significant changes usually reflect important events and changes in properties.)

clear 从内存中清除变量和函数 exit 关闭MATLAB load 从磁盘中调入数据变量 pack 合并工作内存中的碎块 quit 退出MATLAB save 把内存变量存入磁盘 who 列出工作内存中的变量名 whos 列出工作内存中的变量细节 workspace 工作内存浏览器 (There is one outlier in the data of , but is not of data .For and the line of Q2 is in the middle of the box, so there are not asymmetries for both and .)

现代数字信号处理 AR（p）模型 matlab程序(ADSP AR(p) model，MATLAB)

Welch法谱估计和参数模型谱估计的MATLAB分析(Welch spectral estimation MATLAB analysis and parameter estimation of the model spectrum)

照书上写的一个小程序，已经测试过没有问题(According to the book written by a small program, no problem has been tested)

光伏发电系统，电流电压输出曲线波形吐血土建(Photovoltaic systems, current and voltage waveform output curve vomiting civil)

matlab可以方便地实现付利叶变换，为了在vc中实现这样的精度，有次程序。(matlab can easily achieve profits Fourier transform, in order to achieve vc such precision, there are times procedures.)

一个关于指纹识别的MATLAB编程，对大家会有帮助的(A fingerprint identification on MATLAB programming, it would be helpful to everyone)

非线性规划，二次规划SQP，matlab程序求最优值(Nonlinear Programming)