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Desktop
电流型逆变器供电异步电动机传动系统的matlab仿真研究(Current type inverter fed induction motor drive system matlab simulation study)
- 2012-05-10 21:45:43下载
- 积分：1
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zhengshuguihua
整数规划：用割平面法求解整数规划
用分支定界法求解整数规划
用枚举法（包括穷举法和隐枚举法）求解0－1规划
(Integer programming: cutting plane method for solving integer programming with branch and bound method for solving integer programming Solving 0-1 planning enumeration method (exhaustive method and implicit enumeration))
- 2013-03-10 18:22:11下载
- 积分：1
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Intelligent-Fault-Diagnosis-
Intelligent Fault Diagnosis and Prognosis for Engineering Systems
- 2013-09-02 18:36:40下载
- 积分：1
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Q
说明： 本文以室内、外不同空间的人数统计为背景，研究基于图像的人员计数技术，对某时段内进出摄像机视野中指定区域的人数，或指定区域内在景人数进行统计。主要研究内容有以下几点：
（1）人员计数方案论证：本文分析对比了不同人员计数算法，研究分析了基于像素、 基于Hough变换的人员计数算法的优缺点。
（2）基于像素统计的人员计数系统实现：①分别采用近似中值背景模型和高斯混合背景模型提取前景图像；②采用基于HSV颜色空间变换的方法对前景中的阴影进行抑制；③用前景像素数除以人数得到一个人的像素平均值，在已知图像中前景像素数的情况下，可对人数进行估计。
（3）基于Hough变换的人员计数系统实现：①根据人头顶部轮廓近圆的特征,采用Sobel算子提取图像边缘,得到目标轮廓；②设置人员检测计数区，利用Hough变换进行圆检测；③对目标进行跟踪，并且进行有效性判断，记录有效目标；④判断行人是否跨线及跨线方向，实现过往行人的双向人数统计，并对人头进行标记。
(In this paper, indoor outside the different number of spatial statistical background image based on studies of people counting technology, the number of designated areas within some period of time and out of the camera view, the number of designated areas or inner view statistics. The main contents are as follows:
(1) people counting demonstration program: In this paper compares different people counting algorithm analysis based on pixel count algorithm based on the advantages and disadvantages personnel Hough Transform.
(2) based on pixel count of people counting system achieve: ① were used to approximate the value of the background model and a Gaussian mixture background model extraction of the foreground image ② the method of the HSV color space conversion based on the foreground shadow suppressed ③ foreground pixels divided by the average number of pixels to obtain a person s image at a known number of pixels in the foreground of the case, th)
- 2016-05-08 09:37:42下载
- 积分：1
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mddm(data)
MDDM多标记降维,可以用来减少高维多标记数据的维度。(MDDM is a package for multi-label dimensionality reduction. It can be used to reduce the dimensionality of high-dimensional multi-label data.
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- 2011-05-12 16:24:08下载
- 积分：1
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example
说明： 可以进行txt数据的导入，txt数据里可以包含中文。(You can import TXT data, which can contain Chinese.)
- 2021-04-01 10:35:41下载
- 积分：1
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SuperResolutionv1
THE ABOVE PROGRAM IS A GUI FOR SUPER RESOLUTION TECHNIQUE.
- 2014-10-19 20:54:19下载
- 积分：1
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d
说明： 自己练习编写的波动方程，不知道行不行，求指正，求批评(wave equation)
- 2013-04-15 13:27:39下载
- 积分：1
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qixiang
气象色谱波峰波谷检测，比较简单的方法，欢迎大家下载(Meteorological chromatographic peaks and valleys detection)
- 2013-11-15 14:12:21下载
- 积分：1
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segy
利用matlab编程读取segy文件源码(Programming using matlab to read source documents segy)
- 2007-10-29 17:57:09下载
- 积分：1
