matlabcode_lyx

依赖坐标进行图像分割，由MATLAB运行得到。(Dependent coordinates in image segmentation, to be run from MATLAB.)

针对二维熵图像分割方法在求取最佳阈值时存在计算量大及微粒群算法容易陷 入局部最优且速度较慢等等问题, 提出了基于混沌粒子群优化算法的二维熵图像分割方法。 该方法考虑了图像中像素点灰度􀀂 􀀂 􀀂 邻域灰度均值对作为阈值对图像进行分割 利用混沌运 动随机性、遍历性和初值敏感性, 将混沌粒子群优化算法与阈值法相结合在二维空间作全局搜 索。实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索 时间, 提高了收敛率。(Calculation of its large capacity and particle swarm algorithm is easy to fall to strike the best threshold for the two-dimensional entropy image segmentation method Into the local optimum and slower, the proposed two-dimensional entropy image segmentation method based on chaotic particle swarm optimization algorithm. The method takes into account the image pixel the gray 􀀂 􀀂 􀀂 neighborhood average gray value as a threshold for image segmentation chaotic transport Dynamic randomness, ergodicity and initial value sensitivity of chaotic particle swarm optimization algorithm with the threshold method in two-dimensional space for the global search On request. Experimental results show that the entropy method of image segmentation method based on chaotic particle swarm optimization algorithm for threshold optimization to reduce the search Time and improve the convergence rate.)

环形电流磁感应强度的分布，点电荷等势面的分布、两个点电荷感应强度的分布(The distribution of the potential surface of the ring current distribution of the magnetic induction, the point charge, two point charge distribution of the flux density)

《MATLAB图像处理实例详解》源代码 第四章( MATLAB image processing example explanation Source Code Chapter......)

一个matlab写的绘制高斯分布，均匀分布图像的程序，用于实验模拟仿真。(Write a matlab draw Gaussian distribution, uniform distribution of the images of the procedure used for experimental simulation.)

使用LPCC参数来生成源滤波器模型的的线性预测系数(LPCC parameters to generate the linear prediction coefficients of the source filter model)

连续系统离散化，欧拉梯形公式、三阶龙格-库塔法、汉明积分法、状态转移法(Continuous system discretization Euler trapezoid formula, the third-order Runge- Kutta method, Hamming integration method, the state transition method)

利用平面波展开的方法计算一维光子晶体能带(The plane wave expansion method is used to calculate one-dimensional photonic crystals bandgap)

汉明码和crc校验码等信道编码的详细MATLAB代码(Hamming code, such as channel coding detailed MATLAB code)

数据包传送源码程序，用MATLAB实现的压缩传感，各种kalman滤波器的设计。( Data packet transfer source program, Using MATLAB compressed sensing, Various kalman filter design.)