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数据挖掘经典FP
数据挖掘经典FP-growth算法C源码实现-Data Mining the classical FP-growth algorithm C source code to achieve
- 2022-02-20 03:43:10下载
- 积分:1
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kd-tree的c实现
kd-tree的一个简单实现kd-tree的一个简单实现kd-tree的一个简单实现kd-tree的一个简单实现kd-tree的一个简单实现
- 2022-03-12 17:58:42下载
- 积分:1
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这是一个简单的演示如何评价文本的数学表达式
This a simple demo of how to evaluate mathematical expressions in text
format, including provision for variables and functions. The code consists of
three simple classes: 1) Calc - which does the main calculations, 2) Stack -
which is used to push and pop intermediate operators and numbers and 3)
Symbol Table. The symbol table is a collection of calc symbols, a type structure
consisting of various elements, including the expression name, function name,
and the final value of the expression The evaluation procedure is done in three
steps: 1) simplify the expression by removing all the elements within () and
storing them in subexpressions within the symbol table. 2) Each of these sub
expressions are then converted to RPN format (Reverse polar notation) and
evaluated 3) Finally, the main expression is converted to RPN and evaluated-This is a simple demo of how to evaluate mathematical expressions in text
format, including provision for variables and functi
- 2022-02-20 06:26:41下载
- 积分:1
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FORTRAN编写的差分程序,用于计算偏微分方程,有用。
FORTRAN编写的差分程序,用于计算偏微分方程,有用。-FORTRAN differential preparation procedures used to calculate the partial differential equations, useful.
- 2022-03-21 06:13:27下载
- 积分:1
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距阵链乘问题:
找出矩阵链乘A(35*40) A(40*20) A(20*10)
A(10*15)的最佳相乘次序。
算法来自:计算机算法导引...
距阵链乘问题:
找出矩阵链乘A(35*40) A(40*20) A(20*10)
A(10*15)的最佳相乘次序。
算法来自:计算机算法导引-matrix chain by : identify matrix chain by A (35* 40) A (40* 20) A (20* 10) A (10* 15) concludes the best order. Algorithm from : computer algorithm Seeker
- 2022-03-14 17:46:13下载
- 积分:1
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Geometry algorithms library, you can use on delphi5
几何图形算法库,可以在delphi5上用-Geometry algorithms library, you can use on delphi5
- 2023-01-06 23:35:04下载
- 积分:1
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对等点聚类
Clustering peer to peer
- 2022-03-31 19:55:08下载
- 积分:1
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列主元高斯消去法求解方程
列主元高斯消去法求解方程-out PCA Gaussian Elimination Solving equations
- 2023-01-15 10:10:04下载
- 积分:1
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LBP(局部二值模式)纹理特征提取matlab代码
获取图像LBP局部二进制模式纹理特征的matlab代码,可选输出二进制模式纹理响应图或相应统计直方图,内附test文件
- 2022-05-23 14:44:38下载
- 积分:1
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颜色识别
应用背景
图像颜色的检测 ,精度不是很高
视频图像中 工业检测中对颜色的判断。
将颜色分为了7类,如果有需要可以自行分类
关键技术将传统的RGB转化到到HSV上,进行颜色的识别。我是用在了车辆识别的项目上 通过对检测区域的控制来检测颜色的 精度还可以,但是遇到光照或者其他雾化的图片精度也不是很好
- 2022-03-16 11:33:13下载
- 积分:1