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kmeans
k-means clustering : Pattern Recognition
- 2012-05-19 05:50:58下载
- 积分：1
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posongfangchengqiujie
偏微分方程的求解，泊松方程的求解，一边大家学习交流(Partial differential equation, the solution of the Poisson equation, while we study the exchange)
- 2012-06-11 12:15:07下载
- 积分：1
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Weiner-Filter
Project on Image Restoration
- 2013-11-12 17:56:35下载
- 积分：1
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mnpkzpnw
分析了该信号的时域、频域、倒谱，循环谱等,时间序列数据分析中的梅林变换工具，可以得到很精确的幅值、频率、相位估计，LCMV优化设计阵列处理信号，matlab小波分析程序，外文资料里面的源代码。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Time series data analysis Mellin transform tool, You can get a very accurate amplitude, frequency, phase estimation, LCMV optimization design array signal processing, matlab wavelet analysis program, Foreign materials inside the source code.)
- 2016-02-29 19:21:45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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Algorithm
一些有关ga的论文 都是精心收集的 包含多个方向(Some papers are concerned ga carefully collected)
- 2015-03-31 09:25:35下载
- 积分：1
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pca2D
matlab code for 2DPCA
- 2015-04-04 20:28:22下载
- 积分：1
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matlabchengxu
正方形ABCD的4个顶点各有1人.在某一时刻,4人同时出发以匀速v=10m/s按顺时针方向追逐下一人,如果他们始终保持对准目标,则最终按螺旋状曲线于中心点O.试求出这种情况下每个人的行进轨迹(Four vertices of square ABCD each one. At a time, 4 people starting at a uniform v = 10m/s in a clockwise direction chasing the next person, if they remain at the target, then press the spiral curve in the final Find the center point O. This road track of each person)
- 2011-10-30 17:56:54下载
- 积分：1
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MATLAB_symbol-operation
收集的matlab符号运算的电子书籍与文档资料，对于熟悉了matlab数值运算想对符号计算有所了解的可以看看。(Matlab symbolic operation collected the e-books and documentation, for those familiar with the matlab numerical computation would like to understand the symbolic computation can take a look at.)
- 2007-11-07 20:41:22下载
- 积分：1
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somANN
基于matlab的SOM神经网络源码,讲解matlab下如何实现SOM神经网络，给出实例(SOM—ANN source code based on matlab)
- 2010-09-29 12:46:49下载
- 积分：1
