-
local_enhancement
基于MatLAB的图像的局部增强。采用梯度比较,将暗的区域变亮(local enhancement)
- 2010-07-14 20:06:18下载
- 积分:1
-
4
说明: master of body language
- 2010-09-06 21:39:47下载
- 积分:1
-
ma=1
标准AM振幅调制方式,ma=1时的标准AM振幅调制(Standard AM amplitude modulation, ma = 1 the standard AM amplitude modulation)
- 2013-07-21 13:47:47下载
- 积分:1
-
New-folder
Instructions for Writting Clear, Concise, and Direct Sentences
- 2015-02-27 09:35:58下载
- 积分:1
-
BP-pattern-recognition
基于神经网络的分类,实验数据与结果均在文件夹里,简单的例子将会初学者学习怎么样通过神经网络进行分类与模式识别,很实用的入门程序。(Classification based on the experimental data and the results of neural networks are in the folder, a simple example would be for beginners to learn how to classify and pattern recognition, it is useful entry procedures by neural networks.)
- 2014-05-30 10:19:22下载
- 积分:1
-
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
-
ROCandAUC
计算ROC曲线和AUC的Matlab程序(Calculation of ROC curves and AUC of Matlab procedures)
- 2007-09-27 21:28:24下载
- 积分:1
-
matlab
蚁群算法的matlab实现程序,简单易懂,对于学习者来说,不错(Ant colony algorithm matlab implementation process, easy to understand, for a student perspective, it is true)
- 2010-01-04 14:39:28下载
- 积分:1
-
zabo33
雷达中频相关视频杂波仿真,非常有用哦!!!!!!!!!!!!!(IF related videos radar clutter simulation, very useful)
- 2013-09-29 08:26:20下载
- 积分:1
-
Matlab_3_4
this is a courseware of matlab,which is fit for the beginner
- 2012-01-14 21:15:41下载
- 积分:1