绘图软件

资源描述 指纹识别demo代码 包括了指纹图像方向图计算、频率计算、gabor滤波器增强，细化，特征点提取，特征点匹配等功能！

对图进行匹配的算法-right map Matching Algorithm

这个源代码是基于VC++ MFC 实现三次样条插值算法，实现数据平滑处理。MFC界面可实现控制点设置，且可选择采用三次样条插值或贝塞尔曲线平滑，结果有GUI显示。

vs.lib is a math library in C++ with a set of linear algebra and integrable / differentiable objects. vs.lib is a rapid-proto-typing tool which makes programming in numerical applications as easy as writing mathematical expressions.-vs.lib is a math library in C++ with a set of linear algebra and integrable/differentiable objects. vs.lib is a rapid-proto-typing tool which makes programming in numerical applications as easy as writing mathematical expressions.

fft源程序，里面有一个fft的写好的类，大家一起分享一下吧-fft source code, which has a fft of written categories, share it with everyone

CCANS-CCP的ns2源代码

使用合并清除方法的0/1背包

update at 2017/09/04  新增空闲块链的数据结构，在进行页面中断时，需查找空闲块链是否有空闲块，然后分配内存，淘汰时，需释放空闲块。 update at 2017/06/25  在main.cpp的主要函数中增加了注释

原创的可实现大小写的相互转化-original case is the realization of the mutual conversion

8051单片机实现fft频谱，有fft快速傅里叶变换实现频谱显示，16x8点阵。