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4
说明： 系统的介绍了独立分析原理，并有相关的代码解释(System introduced the principle of independent analysis and code interpretation)
- 2013-03-04 21:25:13下载
- 积分：1
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mensajes
Primeros Proyecto donde aprenderas sobre los mensajes
- 2014-10-16 22:54:18下载
- 积分：1
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SIFT
关于著名的sift算法的matlab实现(About the famous algorithm about sift)
- 2013-11-09 11:36:59下载
- 积分：1
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demo_yinyang
运用最小二乘向量机，去拟合边界。可以较好的拟合边界(The use of least squares vector machines to fit the boundary)
- 2009-06-02 21:25:51下载
- 积分：1
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radialtenbus
load flow for ds having main line only
- 2012-11-16 19:23:48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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lms
目前主流的lms算法实现，采用随机数最为种子。(The current mainstream lms algorithm, using the most random number seed.)
- 2009-10-09 00:21:33下载
- 积分：1
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iris
it is used to find the hamming distance between the two iris templates.The shift bits file will taken into the rotational inconsistency
- 2010-01-20 14:15:11下载
- 积分：1
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bianhuanbianma
变换编码的实现，对初学者还是值得参考的 比较有用的
- 2011-01-06 14:01:09下载
- 积分：1
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Lanczos
Lanczos方法求解方程组的matlab算法(Lanczos method for solving equations matlab algorithm)
- 2015-03-31 10:52:02下载
- 积分：1
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