face_rec

一个比较成熟的计算荧光寿命的程序.matlab环境.直接使用.(A very good sofware written in matlab, for fluorescence lifetime calculation. )

该课件包含matlab的基本知识和仿真知识，是初学者的好教材。(The courseware contains the matlab simulation of the basic knowledge and knowledge is good material for beginners.)

matlab code for image

这是支持在MATLAB中进行四元数（哈密顿数）的工具箱，函数丰富，能大大简化四元数运算的速度(This is supported in MATLAB quaternions (Hamilton number) of the toolbox, function rich, can greatly simplify the quaternion computing speed)

说明：  信号处理，误差曲面的优化和误差最小点的寻找(Signal processing, optimization of the error surface and error to find the minimum point)

辛普森二维积分的数值计算方法,运用c++程序进行编写 (numberical analysis)

颜色特征HSV模型，用pca降维，已经测试成功(pca dimensionality reduction)

说明：  本程序实现了最近邻域滤波，并对最近领域滤波进行了仿真(The program achieved the nearest neighbor filtering, and recently conducted a simulation area of filter)

this code shows the new filter application ........................................

一个升余弦滤波器的例子，应用在bpsk系统，思路清晰(A rose cosine filter examples, used in BPSK system, clear thinking )