fahanshu

matlab图像分割实例，图像分割用于检测细胞，割调用库函数实现，带注释，简单易懂(matlab example of image segmentation, image segmentation is used to detect cell, cutting call library functions, with comments, easy to understand)

连续相位调制（CPM），维特比译码，整个调制解调系统(Continuous phase modulation (CPM), Viterbi decoding, the modem system)

山上有m只猴子要选大王,选举办法如下：所有猴子从1到m进行编号并围坐一圈,从第一号开始按顺序1,2,...n继续报数,凡是报n号的猴子都退出到圈外,照此循环报数,直到圈内只剩下一只猴子时,这只猴子就是大王.输出大王的编号。 (Mountains have m of the monkeys to elect king, method of election are as follows: All monkeys are numbered from 1 to m, and sitting around a circle, to begin from the first order 1,2, ... n continue to report the number of those who reported that n No. The monkeys are out to outsiders the basis of this report the number of cycles until the circle only one monkey, the monkey is king. Output King number.)

fastICA2.5 ICA算法，使用快速独立分量分析（ICA）算法进行特征提取(fastICA2.5 ICA algorithm, the use of fast independent component analysis (ICA) feature extraction algorithm)

数值分析中 二分法查找带GUI图形界面的源码(Numerical analysis of binary searching with the source code of the GUI graphical interface)

应用MATLAB语言编写具有一定通用性的牛顿-拉夫逊法潮流计算程序(Application of MATLAB language has a certain versatility of Newton- Raphson power flow calculation program)

niching GA~~~~~~~~~~~~~~~~~~

如上图所示，定向耦合器由完全相同的直波导与弯曲波导构成，波 导芯为宽高比相同（均为 a） 的正方形， 其工作波长，波导材料 对 TE 模式的折射率，及圆弧形弯曲波导的半径 r 等参数如图所 示，若波长为 1550 nm， 归一化光功率为 1 的光波从直波导输 入，请选择适当的满足单模工作的波导宽度 a， 然后给出从圆形弯 曲波导输出的归一化光功率 P4与两波导边缘的间距 d(Directional coupler by the same straight and curved waveguides constituting the waveguide, waves Conducting core is the same aspect ratio (are a) square, its operating wavelength, the waveguide material The refractive index of the TE mode and the arc-shaped curved waveguide of radius r and other parameters as shown Shown, if the wavelength of 1550 nm, normalized optical power a light straight waveguide input In, the appropriate work to meet the single-mode waveguide width a, and then is given a circular bend Curved waveguide output normalized optical power P4 and two edges of the waveguide spacing d)

基于Probabilistic Linear Discriminant Analysis的人脸识别matlab源码(matlab code for probabilistic linear discriminant analysis applied to face recognition)

高斯低通/高通频率域滤波实现图像的模糊/锐化(Gaussian low pass/high-pass filtering in frequency domain image of the fuzzy/unsharp)