四轴姿态解算

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

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

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

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.

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

几何图形算法库，可以在delphi5上用-Geometry algorithms library, you can use on delphi5

Clustering peer to peer

列主元高斯消去法求解方程-out PCA Gaussian Elimination Solving equations

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

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