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gaussian_average_yuv
这是基于高斯模型的运动目标检测算法。采用空间是YUV。(This is based on the Gaussian model of moving target detection algorithm. The use of space is YUV.)
- 2009-03-25 23:04:22下载
- 积分：1
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matlab
在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)
- 2013-03-12 13:47:15下载
- 积分：1
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EMD_Earth-Movers-Distance
一种计算EMD（Earth Mover s Distance）优化问题的方法，用matlab实现。含有解释文档(An effective method to solve EMD (Earth Mover s Distance) optimal questions matalb codes, including a introducing word doc.)
- 2020-11-14 14:09:41下载
- 积分：1
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qiantuihuidaifa
前推回代法潮流计算实例-33节点、6节点(Push back on behalf of the law before the trend calculation example-33 node, node 6)
- 2020-07-22 16:18:44下载
- 积分：1
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gravity_tides
计算指定位置的固体潮,并绘制固体潮的时变曲线(calculate gravity tides)
- 2015-03-03 09:58:29下载
- 积分：1
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two_d_dct_serial
two d dct program implementation in matlab
- 2009-02-26 21:09:08下载
- 积分：1
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kalman_intro_chinese
这篇文章介绍了离散卡尔曼理论和实用方法，包括卡尔曼滤波器及其衍生：扩展卡尔曼滤波器的描述和讨论，并给出了一个相对简单的带图实例(This article describes the discrete Kalman theory and practical methods, including Kalman filter and its derivatives: Extended Kalman Filter described and discussed, and gives a relatively simple band diagram examples)
- 2010-03-07 10:24:37下载
- 积分：1
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3-body
solving restricted 3rd body problem
- 2011-08-31 20:37:39下载
- 积分：1
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VANET-simulations
V2V simulation vehicle to vehicle communication(vehicle to vehicle communication based on random sourcing, urban & highway situation)
- 2013-10-01 20:11:26下载
- 积分：1
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How-to-display-image-in-GUI-using-Matlab-_-About-
GUI CREATING IN MATLAB EASY AND FAST
- 2013-11-09 01:56:17下载
- 积分：1
