1

此程序主要功能是 1 画出标准零阶贝塞尔函数， 2 在估计多普勒时，接收信号的实部或者虚部的自相关函数接近于贝塞尔函数，所以画出了一条接近于贝塞尔函数的曲线图(The main function of this program is 1 shows the standard zero-order Bessel function, 2 estimate the Doppler, the autocorrelation function of the received signal or the imaginary portion of the real part close to the Bessel function, so to draw a graph of the Bessel function is close to)

This is the collection of matlab files for recognition purposes.

sobel 边缘检测 是一种对边缘的检测 非常有效 有用的不方可以试试(sobel Edge detection ，it is a kind of edge detection.Very effectively useful not can try)

背景建模 前景提取 前景识别 matlab程序(Background modeling prospect identification matlab program to extract foreground)

本源码为利用光流法提取视频关键帧的matlab程序实现，也是本文基于内容的视频检索的论文所写的代码，需要的可以参考！(The source for the use of optical flow extracted keyframe Videos matlab program implementation, but also this article content-based video retrieval dissertation written code, can refer to the required!)

坂村健先生简介,。世界著名的TRON计算机系统结构就是最早由坂村先生研究创立的。(A simple introduction of Ken Sakamura. He is the father of Tron Tron, now he focus on reseaching of ubiquitous computing.)

计算Tm，Ho共掺光纤激光器稳态工作时，粒子数沿光纤长度方向上的分布情况以及输出特性(Calculation of Tm, Ho co-doped fiber laser steady-state work, the number of particles along the fiber length direction, as well as the distribution of the output characteristics)

Kmeans algorithm is the most popular algorithm for clustering

基于sch干扰消除的机理，提出一种改进的sch干扰消除方案，以降低sch干扰消除的计算量和实现复杂度。(Based on sch interference cancellation mechanism, an improved interference sch eradication programs to reduce the sch interference to eliminate the computation and implementation complexity. )

这是一个课程设计的MATLAB代码，他是一个利用尺度法和测度法快速计算一般分形图形分形维数的程序，只能处理lclGfY格式和hxpzeVy的分形图形，运行效率高。 (This is a course designed MATLAB code, he is a use of scales and measurement method for rapid calculation of general fractal graphics fractal dimension of the program, can only handle lclGfY format and hxpzeVy fractal graphics, high operating efficiency. )