DetectLines 算法

快速傅立叶变换，非常简洁快速。测试与mablab中快速傅立叶变换效果相当-Fast Fourier Transform, a very simple style and fast speed. Testing and fast Fourier transform mablab in effect a considerable

huffuman压缩是一种无损压缩，本程序采用huffuman算法，利用最建树，并利用哈希表，加快寻找各结点效率，压缩在百分之八十

区间消去法，主要用于解决优化问题中的区间确定问题-Interval elimination method, mainly for optimization problems to resolve the issues identified in the interval

此软件用于优化和鲁棒控制系统。它很好的与 MATLAB 仿真集成在一起。

OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are : * Various storage schemes of matrices (dense, sparse, skyline). * Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners. * Shape functions of most "popular" finite elements * Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).-OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are :* Various storage schemes of matrices (dense, sparse, skyline).* Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners.* Shape functions of most "popular" finite elements* Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).

The code is based on Otsu threshold algorithm and heritage road split code to calculate the optimal threshold, enabling the road segmentation, experimental results are good.The code is based on Otsu threshold algorithm and heritage road split code to calculate the optimal threshold, enabling the road segmentation, experimental results are good.

等值线生成算法，用C编写的，用趋势面加权最小二乘法计算网格点高程。-Contour generation algorithm, written using C, using trend surface weighted least squares method to calculate grid point elevation.

本源码包括矩阵运算的基本功能，包括矩阵加减、乘除、转置、求逆-the source of matrix of the basic functions, including matrix addition and subtraction, multiplication and division, to home, the inverse

HEC 虚拟机源码  verview of HEC on Win32 ------------------------ There are 4 batch files which you can use to build and maintain HEC 1) bldall.bat - makes all the win32 binaries 2) mvbin.bat   - moves all the win32 binaries to the win32in directory 3) wipe.bat  

项目描述：该项目源代码用C++语言描述，针对扩充的PASCAL文法，实现了对扩充PL0源程序进行词法分析、语法分析、语义分析、代码生成以及最终解释执行的编译器的编写。并完成了错误处理和符号表管理等程序。该工程可以将符合文法的正确程序进行编译得到结果，也可以对错误的程序进行精确报错。