fibonacci numbers

应用背景主要对复杂背景下的移动目标进行检测，根据背景重构的原理，能够对路面上的车辆、行人等进行检测。程序中对可检测的目标只是用白颜色块显示。为了可视化，后续可以对其进行框选等工作。关键技术基于背景重构，对移动目标进行检测。其中用到了帧间差分技术等。

我自己写的一个三次样条插值算法，自已感觉很严密，请大家指正。-I wrote it myself a cubic spline interpolation algorithm, self-feelings are very close, please correct me.

离散数学重言式判别以及逻辑表达式求值原代码-Discrete Mathematics tautology discriminant and logic expressions evaluates the original code

计算两个日期间的天数差-calculate the day interval between two datetime value

一多项式求值,求导,减法,乘法,加法. 输出形式为类数学表达式, 指数升序排列.-a polynomial function, derivation, subtraction, multiplication and addition. Output form of mathematical expression category, the index in ascending order.

三色球问题 若有一个口袋放有12个球，其中有3个红的，3个白的和6个黑的，从中任取8个球， 问共 这也是一个可用穷举法求解的问题。 设任取的红球个数为i, 白球个数为 j，则黑球个数为8-i-j，用count统计不同的搭配数目- Three chromospheres questions if have a pocket to put have 12 balls, including 3 red, 3 white and 6 black, no matter what takes 8 balls, asked altogether this also is may use the question which the exhaustion method solves. Supposes no matter what takes the red ball integer is i, the white ball integer is j, then the black ball integer is 8-i-j, counts differently with count matches the number

MIT开发出来的计算光子晶体的软件，非常好-MIT developed the calculation of photonic crystal software, very good

A simple and fast implementation of a Kalman Filter.

matlab，vb下的snake算法-Matlab, vb the snake algorithm

国外以为牛人编的，我也不怎么懂。。可以用来做课程设计，折实作者后来司升级后的软件-abroad who thought that cattle series, I do not understand how. . Can be used for curriculum design, the authors pack it later Secretary upgraded software