matlab-gongjuxiang

分段光滑的MUMFORD--SHAH图像分割算法，MATLAB。实现了图像分割-Piecewise smooth (the MUMFORD- SHAH image segmentation algorithm, MATLAB. The realization of the image segmentation)

电力系统暂态分析程序源代码，次源代码给出了攻角变化曲线(Power system transient analysis program source code, source code is given second angle of attack curve)

基于matlab环境，利用舍选法，逆函数法生成随机数(Based on matlab environment, using rejection method, the inverse function method for generating random numbers)

说明：  通过引力搜索算法，进行支持向量机参数优化。实现模式识别和趋势预测。(The parameters of support vector machine are optimized by gravitational search algorithm. Realize pattern recognition and trend prediction.)

迭代实现非线性函数（电离层延迟模型）的参数拟合问题(Iterative realize nonlinear function (Ionospheric delay model) the problem of parameter fitting)

搜索向上边界和下不同厚度的活动核心的有效传导边界。 (This program is to search the up-boundary and down-boundary of effective conductivity of active core with different thickness. )

说明：  数字图像处理方面的专业类书籍，中文版，适合系统的学习数字图像处理(Digital image processing professional books, Chinese for the study of digital image processing system)

通过输入相关参数，实现三阶累积量的求法。从而避免复杂的计算过程。(By input parameters, the third order cumulant method. To avoid complex calculation process. )

用MATLAB实现fir滤波器，有窗函数法，切比雪夫法，以及最后用lattice结构实现出来

通过高斯函数导数检测图像边缘，实质是方向可调小波变换检测图像边缘。(Derivative to detect image edges by Gaussian function, in essence, the steerable wavelet transform to detect image edges.)