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Kirchoff
说明： 实现kirchoff偏移的matlab程序计算时间约为40s，请耐心等待.(The matlab program that implements the kirchoff offset has a computation time of about 40s. Please be patient.)
- 2019-03-25 19:48:43下载
- 积分：1
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常用 oracle数据库脚本
这是常用的一些oracle数据库脚本，自己可以下载下来看看(This is a common Oracle database script, you can download it to see)
- 2020-06-22 05:40:02下载
- 积分：1
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疲劳检测
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..)
- 2020-06-27 02:57:40下载
- 积分：1
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分治法求大数乘法的问题 等等一些算法分析
分治法求大数乘法的问题 等等一些算法分析-datastructure
- 2023-08-22 14:40:03下载
- 积分：1
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DS18B20
实现verilog读取温度，在数码管上显示出来，与DS18B20通信，(tempture DS18B20 VERILOG HDL)
- 2017-12-30 17:33:44下载
- 积分：1
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数据
说明： 将matlab得到的.mat文件转化成python可用的.wav文件(Mat file to WAV file)
- 2020-05-12 15:44:33下载
- 积分：1
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用vb变得密码程序，请帮助揭开，THANKS
用vb变得密码程序，请帮助揭开，THANKS-Becomes the password using vb program, to help open, THANKS
- 2022-03-21 10:37:56下载
- 积分：1
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Forouzan slide Datacommunication and networking
Forouzan slide Datacommunication and networking
- 2022-10-04 22:05:05下载
- 积分：1
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贪吃蛇游戏C源代码，运行后按上下左右键移动。
贪吃蛇游戏C源代码，运行后按上下左右键移动。-Snake game C source code, after running up and down keys to move around.
- 2022-03-18 01:18:11下载
- 积分：1
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智能温控器
说明： 利用温度变送器模拟量输入，控制电动阀的开度，从而调节水泵流量。(Using the analog input of temperature transmitter, the opening of the electric valve is controlled to regulate the flow rate of the pump)
- 2020-06-23 16:00:02下载
- 积分：1
