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PSK8_MOMENTS_new
calculating coefficients
- 2009-06-09 15:41:36下载
- 积分：1
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PSKCapcity60GHz
在60GHz的无线信道下不同进制的psk信号的信道容量误码率的计算，参数包括距离(The radio channel in the 60GHz band of psk signals of different channel capacity error rate calculation, the parameters including the distance)
- 2011-05-13 09:25:27下载
- 积分：1
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MIMO_detection
MIMO检测算法，内含主程序，噪声信道产生，最大似然检测算法，最小均方误差检测算法及16qam调制，64qam调制(MIMO detection algorithms, containing the main program, channel noise generated maximum likelihood detection algorithm, minimum mean square error detection algorithm and 16qam modulation, 64qam modulation)
- 2021-04-26 20:38:45下载
- 积分：1
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Matlabteach
matlab高级讲义，其中包括各个实用例子的编程代码(matlab senior notes, including various practical examples of programming code)
- 2007-09-25 13:25:45下载
- 积分：1
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cuotout
说明： 图像处理代码，能够对一张RGB图像类型的图片进行裁减，并且二值化处理。(Image processing code, capable of an RGB image types of pictures cut, and the binary treatment.)
- 2010-03-22 23:25:45下载
- 积分：1
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HMODELING_BANo
如何在Simulink中搭建Sigma Delta ADC的的非理想模型MODELING BAND，已通过测试。
(In Simulink to build a Sigma Delta ADC' s non-ideal model MODELING BAND, has been tested.)
- 2012-07-20 19:20:47下载
- 积分：1
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MATLAB-su-cha
Matlab所有函数速查手册，方便查询，比较实用(The Matlab functions Quick Reference, easy access, more practical)
- 2013-04-18 09:09:54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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disybs
将序列粗粒化，用于多尺度熵的计算，样本熵是多尺度熵的来源
- 2021-04-07 22:09:01下载
- 积分：1
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lsz2bittest
认知无线电 提高频谱利用率 OR融合准则(OR fusion rule of cognitive radio spectrum efficiency)
- 2012-07-22 13:17:46下载
- 积分：1
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