time_feature

在所给定的图片上自动标定出嘴的位置，方便不同图像嘴的定位(In the picture given by the location of automatic calibration of the mouth, mouth to facilitate the positioning of different images)

mathlab code for tdoa demo

露天矿生产的车辆安排 数学建模 matlab 程序(Open-pit mine production vehicles arrangement Mathematical modeling matlab code )

these are matlab files in relation to RK4

matlab 函数命令大全，包括各种函数及基说明，使用方便。(matlab function command Daquan, including a variety of functions and the base note, easy to use.)

wave propagation in a dielectric slab

QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.(As a high-speed, full identification of the two-dimensional bar code, QR code has been applied in all walks of life, and also has great potential for development. In this paper, aiming at QR code image recognition process may be encountered in noise interference, QR code accounting for the actual captured image just a part, slant, geometric distortion, and other issues have been studied, put forward through improved median filter to remove noise, use QR code symbol characteristics to locate and rotate the tilted image, distortion which is not serious use control-point transform and spatial bilinear interpolation method for geometric correction. The results show that this method is simple and effective, can be used to improve the QR code correct recognition rate.)

Support Vector Machine最新工具箱，带有GUI操作界面(Support Vector Machine Toolbox, with a GUI interface)

基于云模型的评价应用研究，内容详实，有利于建模(Evaluation of applied research based on cloud model, informative, beneficial modeling)

用matlab的s函数功能，实现多智能体间歇通信仿真(Using matlab function of s function, multi-agent simulation intermittent communication)