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chonggoumallat
小波谱分析mallat算法经典程序,可直接运行(Mallat algorithm for spectral analysis of small classical procedures, can be directly run)
- 2009-01-07 11:11:06下载
- 积分：1
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matlab
摘 要:针对茄子图像的灰度和颜色特点,利用MATLAB中丰富的图像处理函数,分别进行了色差分割和色调分割。在
色调分割中,采用了自动选取阈值的Otsu法。在去除残留噪音的处理中,采用标注的方法对二值图像的各连通区域进行面积
统计。保留最大面积的区域,从而使分割效果大大改善。利用多参数来衡量分割效果,使评价做到最大程度的客观、合理。(Based on the gray- level and color characteristics of eggp lant image, hue and color- difference segmentation were
conducted by using the rich image p rocessing functions embedded inMATLAB. The auto threshold- adap tivemethod ofOtsu operation
was specially used for hue segmentation. And upon the elimination of the residue noise, labelingmethod for statistical calculation was
introduced for the connected regions of the binary image. Themaximum areaswere p reserved to imp rove segmentation effects. In addi2
tion, multi- indiceswere app lied to assess the effect of segmentation, in order to get impersonal and reasonable assessment)
- 2009-05-12 11:21:14下载
- 积分：1
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single_sin
基于matlab的语音回波抵消系统仿真设计中的部分程序(Voice echo cancellation system based on matlab simulation design of the part program
)
- 2013-05-05 12:35:22下载
- 积分：1
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gai
汽车直线行驶工况分析，simulink模型，可自行修改参数(Automotive straight driving cycle analysis, simulink model, free to modify the parameters of)
- 2009-11-19 11:04:32下载
- 积分：1
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Matlab
说明： Matlab命令大全 详细介绍了Matlab的各种命令 用法。 包括数值计算，数值分析，绘图以及计算可视化。(failed to translate)
- 2009-08-26 11:42:57下载
- 积分：1
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Matlab-simulink-based-sigma-delta
关于sigma-delta调制的MATLAB仿真程序和simulink仿真(About sigma-delta modulation MATLAB simulation simulink simulation program and)
- 2014-09-15 16:58:16下载
- 积分：1
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initiall
mfile about spot price in matlab
- 2013-09-20 12:12:27下载
- 积分：1
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Radial-basis-function
径向基函数是一个取值仅仅依赖于离原点距离的实值函数，也就是Φ（x）=Φ(‖x‖),或者还可以是到任意一点c的距离，c点称为中心点，也就是 Φ（x，c）=Φ(‖x-c‖)。任意一个满足Φ（x）=Φ(‖x‖)特性的函数Φ都叫做径向量函数，标准的一般使用欧氏距离，尽管其他距离函数也是可以的。一些径向函数代表性的用到近似给定的函数，这种近似可以被解释成一个简单的神经网络，径向基函数在支持向量机中也被用做核函数。(Radial basis function depends only on the value of a real-valued function of the distance from the origin, i.e. Φ (x) = Φ (x ‖ ‖) or may also be the distance to any point c, c is called the center point , i.e. Φ (x, c) = Φ (xc ‖ ‖). Satisfy any one of Φ (x) = Φ (x ‖ ‖) characteristic functions are called radial vector function Φ standard Euclidean distance is generally used, although other distance functions are also possible. Some typical uses radial function approximation given function, this approximation can be interpreted as a simple neural network, RBF in support vector machines have also been used to make nuclear functions.)
- 2014-07-03 10:43:08下载
- 积分：1
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day2code_clearness
计算晴空指数，即入射到水平面的太阳总辐射量与天文辐射之比。(Calculate clear sky index.That is, the ratio of the total solar radiation incident on the horizontal plane to the astronomical radiation.)
- 2021-03-31 19:59:08下载
- 积分：1
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5.MUSIC-MATLAB
空间平滑MUSIC算法的MATLAB程序(Spatial smoothing MUSIC algorithm MATLAB program)
- 2011-10-31 11:17:51下载
- 积分：1
