代理模式01

说明：  虽然 AdaBoost 算法的检测速度快，误识率低，但是在样本的权重更新过程中，对于分类错误样本中的正、负样本没有加以区分，不利于提高正样本的识别率。本文提出一种新的权重更新方法，对于分类错误的样本，对判断错误的正样本给更高的权重，使得算法在下一轮迭代时，更加关注对分类错误的正样本的学习，从而提高对正样本（人眼）的检测率。采用基于最小二乘法对眼部的外轮廓进行椭圆拟合，根据拟合椭圆的参数来判断眼睛的睁闭状态；采用结合 PERCLOS 和眨眼频率的方法，对疲劳状态进行检测。(Although AdaBoost algorithm has fast detection speed and low false recognition rate, in the process of sample weight updating, there is no distinction between positive and negative samples in classification error samples, which is not conducive to improving the recognition rate of positive samples. In this paper, a new weight updating method is proposed, which gives higher weight to the positive samples of classification errors, so that the algorithm pays more attention to the learning of the positive samples of classification errors in the next iteration, so as to improve the detection rate of the positive samples (human eyes). Based on the least square method, the eye contour is fitted with ellipse, and the opening and closing state of eyes is judged according to the parameters of fitting ellipse; the fatigue state is detected by combining PERCLOS and blinking frequency..)

专家系统课程实验-疾病分类 简单的疾病分类-13种疾病 使用Python版的CLIPS - pyknow(EXPERIMENTAL EXPERIMENT OF EXPERT SYSTEM COURSE-DISEASE CLASSIFICATION Simple Classification of Diseases - 20 Diseases Using the Python version of CLIPS - pyknow)

蒙特卡洛算法仿真文档，可根据具体操作实现蒙特卡洛基本算法(Monte Carlo algorithm simulation documents, can be based on specific operations to achieve the basic Monte Carlo algorithm)

Dxsound component tutorial

串口监听工具，很好用，而且不会占用串口资源。(Serial port listener and does not occupy serial port)

TF卡，USB读卡器方案源程序；建荣方案(TF card, USB reader program source Kin Wing program)

HTML5 jQuery UI音乐播放器网页版，从界面上看，是比较华丽的一款网页播放器，里面引入了比较多的jquery插件，功能也是挺丰富的，可显示歌曲名、歌曲列表，专辑名称、专辑图片，界面中还加入了图片滚动切换效果，可看作是一个比较综合的HTML5网页特效。

jQuery弹出层对话框插件是一款点击按钮弹出确定取消按钮代码。(JQuery pop-up dialog box plug-in is a button-clicking pop-up to determine the cancellation button code.)

web程序设计实验报告，使用手写代码html、javascript、css ，内含许多精彩特效如msagent、cookie等功能 ---zhg工作室 2007.6-web design experimental procedure, the use of hand-written code html, javascript, css, containing many wonderful effects such as msagent. cookie and other functions--- zhg studios 2007.6

运行环境 TC2.0 w,s,a,d控制方向, 逗号和句号控制力量,空格发杆 本来还可用鼠标控制,因为要用一个"mouse.h",所以去掉了-runtime environment WITH TC 2.0 w, s, a, d to control direction, the comma and full stop controlling forces, space-could have also been made with the mouse control, because we are a "mouse.h", removed the