estimation

MATLAB仿真课件，初学者较好的MATLAB学习课件(MATLAB simulation courseware, good for beginners learning courseware MATLAB)

说明：  基于改进粒子群优化算法的非线性摄像机标定 Non2Linear Camera Calibration Based on an Imp roved PSO Algorit hm 王德超,涂亚庆(Improved particle swarm optimization based on nonlinear calibration Non2Linear Camera Calibration Based on an Imp roved PSO Algorit hm Wang Chao, Tu Ya Qing)

rgb channel sepration...

snakegame by window api simple game

This mfile simulates adaptive spectrum sensing.

说明：  计算电动汽车充电功率和符合预测，分时段计算，精度高(Calculation of electric vehicle charging power and coincidence prediction, time-sharing calculation, high precision)

短时傅里叶变换可以用差分模式来实现，对书上的运算式做了稍许的改变。改变-计算差分序列的第一列数据时用的是第一列的元素减去当前行的最后一列元素。原算法中采用的是第一列元素减去下一行第二列元素。原算法加窗之后结果比较好，不加窗时结果误差很大，而改变之后的算法不加窗效果依然很好。(Short time Fourier transform can be used to achieve the differential mode of expression on the book made a slight change. Change- calculating the difference sequence of the data with the first column is the first column of the matrix by subtracting the current element in the last column of row. Is used in the original algorithm subtracts the elements of the first column of the next row and the second column elements. After the results of the original algorithm windowed better, when the results window without great error, and after changing algorithms no window effect is still very good.)

A robot that delivers items and performs errands in an oce environment needs to be able to navigate ro bustly(A robot that delivers items and performs er rands o ce in an environment needs to be able to na vigate ro bustly)

GPS信号捕获 指标是signalpower=-185dBW，此时可以进行室内定位(GPS signal acquisition indicator is signalpower =-185dBW, indoor positioning can be performed at this time)

This project will filter noise from video source