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LTEcommonscrambling
该代码是lte数据传输中的加扰技术的源代码(The code is lte data scrambling technology in source code)
- 2010-12-17 10:54:02下载
- 积分:1
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TRETE
完美非均匀质量载荷压电薄膜,这是一个MATLAB程序,可以运行。(Perfect non-uniform mass loading piezoelectric film, which is a MATLAB program that can run.)
- 2013-12-02 09:48:46下载
- 积分:1
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matlab
该电子书用于初学者的学习软件开发和应用,使初学者比较快速的学习MATLAB(book for beginners learning software development and application of)
- 2010-03-04 17:10:25下载
- 积分:1
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PopupWindowShow
实现popupwindow弹出框的展示,设置弹出的位置以及样式(Achieve popupwindow display pop-up box, set the pop-up location and style)
- 2015-12-16 09:46:20下载
- 积分:1
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MATLAB人体行为异常识别
说明: 本文设计了一款人体行为异常监控系统,主要适用人群是老年人,在摄像头固定的情况下,自动检测人体运动轨迹,并与提前设定好的行为库进行匹配,分析判断是否具有异常行为。
在数字图像预处理部分采用了图像二值化,腐蚀与膨胀等几种方法为人体目标的跟踪和检测做准备。为了克服在实际操作中遇到的问题,采用了帧差法和ViBe算法,帧差法即利用帧间变化与当前帧、背景算法来判断它是否大于阈值,并分析视频中序列的运动特性,ViBe算法则是一种背景建模的方法,背景模型是由邻域像素来创建,并对比背景模型、当前输入像素值检测出前景,确定视频中的目标跟踪。在人体行为识别中,运动目标最小长宽比以及连续帧间的加速度来判断人体行为是否异常,如果检测到异常的行为比如说摔倒、快跑等行为,在识别的过程这种实时监测。不同环境可能需要调试,要求有一定编程基础,小白慎入。(In this paper, a monitoring system for abnormal human behavior is designed, which is mainly applicable to the elderly. When the camera is fixed, it can automatically detect the human motion track and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
- 2020-08-07 12:36:40下载
- 积分:1
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raindrop
雨流计数程序,记录下幅值和均值序列,多遍扫描;应力应变迟滞三点法。(raindrop counting method)
- 2013-04-24 21:56:20下载
- 积分:1
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Modulation
modulation techniques used in comminication
- 2014-02-24 18:18:37下载
- 积分:1
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BP-Identification
BP Identification
螺旋桨推力系数BP神经网络辨识(BP Identification)
- 2020-10-18 09:37:26下载
- 积分:1
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误码率计算程序 ber
误码率计算程序,可以实现简单的误码率计算。对初学者有用(bit error rate calculation program, can achieve a simple error rate. Useful for beginners)
- 2020-06-27 05:40:02下载
- 积分:1
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crs-report
The code is there for the Normalized Cross Correlation Techniques for object detection in matlab
- 2013-12-21 19:06:51下载
- 积分:1