point-detection

定制神经网络的实现——神经网络的个性化建模与仿真(Artificial Neural Networks matlab)

基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序(Based on the augmented matrix L-shaped beam two-dimensional array DOA estimation MATLAB program)

对经过椒盐噪声处理的图像进行均值滤波和中值滤波的MATLAB程序，可直接运行得到图形结果（原创）。(The Median filter and Mean filter for a figure processed by salt and pepper noise.)

采用动态加权综合评价方法建立评价模型，增大了评价结果的客观性。首先对评价指标数据进行归一化处理，然后选取偏大型正态分布函数作为动态加权函数建立评价模型，从而对评价指标观测值进行排序，最后用决策(Dynamic weighted comprehensive uation method to establish uation model, increasing the objectivity of uation results. First uation data normalization, and then the partial large normal distribution function as a dynamic weighting function uation model, and thus the uation observations are sorted, with the final decisions)

视频的关键帧计算，和关键帧提取，附有实验报告(Video key frame basis, and key frame extraction, with test report)

QPSK仿真，实现，matlab，m文件(QPSK simulation)

一个运动补偿算法imgPSNR.m 图像的PSNR 代码。(A motion compensation algorithm imgPSNR.m image PSNR code.)

Study of optimal total cost of active power in AC-DC systems

the Ali_g_test is a simulink file for dc motor is to be used with Ali_PID_ga m file.

本文首先推导出过采样滤波器组精确重构的条件, 由于此时所需的约束条件数比临界采 样时少, 因而可以设计出频域衰减特性更好的滤波器组(This paper is derived through sampling filters of exact reconstruction of conditions, due to time constraints required for critical extraction ratio When a small sample, so you can design a better frequency filter attenuation characteristics)