fehrs4

for camera calibration

this code provides Forward difference table. This topic is related to numerical analysis

说明：   粒子群聚类算法例题及其详细解析(Example particle cluster-like algorithm and its detailed analysis)

压缩包包括5个群智能算法的程序，即PSOGA-PID优化，PSO的多目标perota优化问题，基于TSP-PSO算法，遗传算法求解TSP问题，遗传算法求解TSP问题(Compression package includes five swarm intelligence algorithm procedures, namely PSOGA-PID optimization, PSO perota multi-objective optimization problem, TSP-PSO algorithm based on genetic algorithm for TSP, genetic algorithm for TSP)

code to find the adjaceny matrix in segmentation algorithm

一篇讲解FDTD中，隐式格式迭代，总场散射场分离的改进的论文，对于学习总场散射场有重要作用。(FDTD in a brief, implicit iteration, the total field scattered field improved separation of papers, total field scattered field for the study has an important role.)

this is a 2d fdtd in matlab

模拟斜面上滑动的小球运动，工程力学课程设计(Ball sliding on an inclined plane motion)

说明：  mat lab designed filter

motion of charged particle in em field