最小二乘法的基本原理和多项式拟合，纯数学讲解，仅供理论学习参考。-The basic principles of least squares and polynomial fitting, pure mathematics to explain, only theoretical study reference.

求解TSP问题的算法-for TSP algorithm

本文从理论上推导出CRC 算法实现原理，给出三种分别适应不同计算机或微控 制器硬件环境的C 语言程序。读者更能根据本算法原理，用不同的语言编写出独特风格 更加实用的CRC 计算程序。-This paper theoretically deduced from the principles of CRC algorithm is given three separate computers or micro-controller to adapt to different hardware environment of the C language program. According to this algorithm the reader a better theory, in different languages a unique style of the CRC calculation program more practical.

等值线算法，仅供参考，算法有待改进！基于离散点的等值线生成算法,里面包括样例数据！等值线算法，仅供参考，算法有待改进！基于离散点的等值线生成算法,里面包括样例数据！

四阶龙格库塔法求解流体力学-- 关于N-S方程的串行求解源程序-four bands Runge Kutta method hydrodynamics-- on the Navier-Stokes equations to solve the serial source

立体影像对的光束法严密解求外方位元素：已知控制点的左右影像像点坐标和物方空间坐标，解求左右影像的外方位元素。-three-dimensional images of the bundle closely to Solve exterior orientation elements : known control points around the image pixel coordinates and objects to space coordinates solution for image around the exterior orientation elements.

无线传感器网络在BAN

采用背景差分法，用混合高斯背景建模，检测视频车辆，并显示视频的背景和前景。

本压缩包包含了C-编译器的设计文档与源代码，供学习参考。-the compressed contains C-Compiler design documents and source code for the study reference.

这是一个我亲自开发的拼音和台湾注音输入法,运行很好，效率高.有声调,加入main函数调用py_ime函数即可-This is a development I personally and Taiwan phonetic Pinyin input method, running good, high efficiency. A song. joined the main function call can function py_ime