convolution

MATLAb 机械源码文件好东西啊 (MATLAB source files Machinery ah good stuff)

经过修改后可以准确对数据进行三次B样条插值，在原有基础上做了很大改进。(Modified to exact on cubic B-spline data interpolation, based on the original made a great improvement.)

基于matlab的K-means聚类算法的实现以及二维随机点的聚类结果(Matlab-based K-means clustering algorithm)

MATLAB实现的移位寄存器，可以很容易在网上找到框图，原理也很简单，适合初学者参考。(MATLAB implementation of the shift register, you can easily find online diagram, the principle is very simple, suitable for beginners reference.)

灰色预测工具箱。 特性： 0 数据预处理，替换掉一些不符合条件的点：如连续相等的点 1 选择最好的c进行平移变换 2 残差太大的，剔除坏点 3 最后使用 新陈代谢 灰色模型求解（xcdxgm11） 函数： ccfx.m:残差分析 gm11.m:一般的灰色预测工具 xcdxgm11.m:新陈代谢灰色预测工具(Grey toolbox. Features: 1 Data preprocessing, replace the points that do not meet the criteria: If a continuous point equal to 2 to select the best translation transformation c 3 residuals too much, remove dead pixels 4 final model was solved using the metabolism of gray (xcdxgm11) Function: ccfx.m: residual analysis gm11.m: normal gray prediction tools xcdxgm11.m: metabolism gray prediction tools)

its is very good code for edge detection...

说明：  matlab实用程序300例.rar(matlab utility 300 cases. rar)

Study of a DC-DC Converter for Solar LED Street Lighting: Recently, light-emitting diodes (LEDs) are becoming increasingly attractive lighting sources in our daily lives. They are well suited to indoor and outdoor energy-saving lighting applications, such as general lighting, architectural lighting, traffic lighting, background lighting, displays, street lighting, automotive and motorcycle lighting, decorative lighting, and so on. The placement of street lights is closely related to the development of one area or region, and they represent the financial success of a city. For street lighting applications, the traditional lighting sources are high-pressure sodium lamps and high-pressure mercury lamps. Recently, LEDs are commonly being used as new sources for street lighting because of their attractive features of good lighting efficacy, energy-savings, that they are non-polluting to our environment, and that they offer a long lifetime in comparison to their traditional counterparts.

鱼眼校正，用的MATLAB写的，可以直接用的(Fisheye correction, written in MATLAB,you can use directly)

mei氏理论的MATLAB仿真代码，来自于汪利宏生物成像原理那本著作(mei' s theory of MATLAB simulation code, WANG Li-hong from the bio-imaging principle that books)