Harris角点检测函数原理

正交频分复用的调制的实现代码，调制只用一种方式(Orthogonal frequency division multiplexing modulation implementation of the code modulation only way to)

This programme is useful to nural network specialists.

波束形成也称为空域滤波，即通过一定布置的空间阵元对空间信号场进行采样，然后经过加权处理得到期望的输出结果。(failed to translate)

混沌生成的很多公式，混沌生成的很多共式，混沌生成的很多形式(Formula generated a lot of chaos, chaos generated a lot of a total style, chaos generated many forms)

近似熵，可用于生物电信号分析，包括脑电、心电、肌电等。(Approximate entropy, can be used for bio-electrical signal analysis, including EEG, ECG, EMG and so on.)

人脸识别算法matlab代码，可以实现，如PCA,ICA，SVM,LDA等(Matlab code for face recognition algorithms can be achieved, such as PCA, ICA, the SVM, LDA)

经典密度聚类算法，自己编写的，正用着的，简单易操作，立马可以用(the clustering algrithm of DBCAN )

从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)

display a motion vector for a video compression

说明：  根据需要输入模糊参数，生成相应的模糊图像，并对模糊图像进行恢复，验证运动模糊图像的恢复算法(Input fuzzy parameters needed to generate the corresponding blurred image，and restore the blurred image to authenticate the algorithm)