matpower4.0

说明：  基于灰度直方图的分割算法，自己写的，即求灰度直方图的分割算法，珍藏版，可实现。 ( The segmentation algorithm based on gray-level histogram ，Write your own, namely for the graylevel histogram editions of segmentation algorithm, can achieve. )

能够从磁盘中读入指定格式的视频图片； 比如bmp,jpg,png,gif(This method can load the inmage which given format from disk .)

Finds the roots of a function using the arc-length method

模板匹配matlab例子，自动从输入图像识别目标模板，计算机视觉领域一个基础的算法。(Template matching matlab example, automatic target recognition template the input image, a computer vision-based algorithms.)

对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)

THE ablity of the dfig lvrt

产生mif文件的函数,简单易用,来自CSDN,非常感谢原创者(creat mif file.from the www)

image reconstruction

用于无红利的美式看跌期权定价，参数依次为（现在股价，协议价格，无风险利率，波动率，期限，二叉树步数） 　(No dividend for the American put option pricing parameters were (now price, agreed price, risk-free interest rate, volatility, duration, binary steps))

matlab安装后无法运行状况下的解决方案(the matlab installation can not run the solution under the condition)