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avi_dec_single_pigure
将视频分解为图片,及将图片合成为指定帧的视频文件(Video is broken down into images, and image synthesis for a specific frame of video files)
- 2009-04-20 19:01:05下载
- 积分：1
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mhs
this is the code to calculate magical hilbert transform of a signal.
- 2010-11-30 14:52:36下载
- 积分：1
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2015
交通流量预测数据集，某高速公路按天收集的交通流量。(Traffic flow forecasting data set, the traffic flow collected daily by a highway.)
- 2020-12-23 09:49:07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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nco
parametered dds, nco by matlab
- 2010-07-09 11:18:50下载
- 积分：1
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70809
******************iterator模式***********(***************************** iterator pattern)
- 2009-11-13 02:37:19下载
- 积分：1
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heat_code
a matlab code for heat equation
- 2009-12-03 14:05:55下载
- 积分：1
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Compar_Three_FLC
Compare of 03 mppt fuzzy logic controllers
- 2013-04-09 20:14:18下载
- 积分：1
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lec5
Li near r egr essi on, acti ve learning
We arriv ed at the lo gistic regression model when trying to explicitly model the uncertainty
about the lab els in a linear c la ss ifier. The same genera l modeling approach p e rmits us to
use line ar predictio ns in var ious other co ntexts as well. The simplest of them is regress ion
where the go al is to pr e dict a con tin uous resp onse y
t ∈ R to e ach example ve ctor. Here
to o fo cusing on linear predictions won’t b e inherently limiting as linear predictions can b e
easily extended (ne xt lecture).
- 2013-12-02 14:38:57下载
- 积分：1
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22674394levelset-segmentation-vc
颜色空间的转换应用matlab编写的程序 很好用的程序(color space change use matlab wirite it is a good program)
- 2013-11-29 18:49:16下载
- 积分：1
