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huijie
这个程序的作用是不全图形中的不完全的部分,是图形连续、光滑。(The role of this process is incomplete incomplete graphic part is a graphical continuous and smooth.)
- 2011-05-14 13:07:36下载
- 积分:1
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particle-optimum
运行于matlab环境的粒子群算法求解问题最优解程序。(failed to translate)
- 2013-05-04 16:37:44下载
- 积分:1
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matlabexample2
曲线、曲线修改、坐标轴范围及坐标轴修改等源代码(Curve, the curve changes to the scope and coordinate axis coordinate axis modify the source code, etc.)
- 2007-12-12 17:18:21下载
- 积分:1
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methodofmathematical
完整的数学建模方法,数据.信息技术安全系统的风险评估问题(Complete method of mathematical modeling, data. Information technology security risk assessment system)
- 2009-05-26 21:56:23下载
- 积分:1
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knn1
K最邻近密度估计技术是一种分类方法,不是聚类方法。
不是最优方法,实践中比较流行。
通俗但不一定易懂的规则是:
1.计算待分类数据和不同类中每一个数据的距离(欧氏或马氏)。
2.选出最小的前K数据个距离,这里用到选择排序法。
3.对比这前K个距离,找出K个数据中包含最多的是那个类的数据,即为待分类数据所在的类。(K nearest neighbor density estimation is a classification method, not a clustering method.
It is not the best method, but it is popular in practice.
Popular but not necessarily understandable rule is:
1. calculate the distance between the data to be classified and the data in each other (Euclidean or Markov).
2. select the minimum distance from the previous K data, where the choice sorting method is used.
3. compare the previous K distances to find out which K data contains the most data of that class, that is, the class to which the data to be classified is located.)
- 2017-08-09 21:06:38下载
- 积分:1
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chen
说明: 该程序完成16个雷达脉冲信号的脉压、MTI/MTD和恒虚警处理 ,可在MATLAB上实现仿真,并且可以进一步在DSP上实现这些功能,并在MATLAB中作误差分析。(The program completed 16 radar pulse signal pulse pressure, MTI/MTD and CFAR can be realized in the MATLAB simulation, and can further implement these functions on the DSP and MATLAB, for error analysis.)
- 2011-02-25 00:27:32下载
- 积分:1
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LIANGDU
说明: 基于亮度直方图的纹理特征,包含均匀度、平滑度、一致性、熵等六个特征。(Brightness histogram-based texture features, including uniformity, smoothness, uniformity, entropy and other six characteristics.)
- 2011-03-22 19:44:55下载
- 积分:1
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CN
matlab代码,CN 算法求解非线性薛定谔方程,并且衍射积分(matlab code, CN algorithm for solving nonlinear Schrodinger equation, and the diffraction integral)
- 2014-02-14 05:21:37下载
- 积分:1
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PLStoolbox
国外的一个PLStoolbox,主要用于处理图象,也可以用来回归,欢迎使用(A foreign PLStoolbox, mainly used for treatment of images can also be used to return, please use)
- 2009-03-31 09:31:15下载
- 积分:1
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Apple-feature-extraction
苹果特征提取,按照灰度化,直方图均衡化,中值滤波,边缘检测,特征提取的顺序来
特征提取中,取得“比例系数”时,选择一张横径图片,序号与之前选择图像的相同(Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain " scale factor" , select a diameter of pictures, serial number and select the image before the same)
- 2011-10-09 10:17:24下载
- 积分:1