FIRfilterdesign

说明：  非常实用的几个程序代码，请大家继续编程进行完善。(Several very useful code, please continue to improve programming.)

有关何凯明暗原色先验去雾的MATLAB代码，此算法是对之前softmatting技术的改进，提出了一种新的算法（Guided Filtering）。其中还包括He的一篇论文（Guided Image Filtering）(MATLAB code about dark channel prior of He to dehazing, the algorithm is right here to improve the softmatting technology,proposed a new algorithm (Guided Filtering).Including a paper of He (Guided Image Filtering))

说明：  本目录存放的小波编码实现的源程序： 打开ezw2.dsw工作区，编译后可在\ezw2\ezw\debug中找到编码可执行程序； 在\ezw2\unezw\debug中找到解码可执行程序。(Wavelet realization of the source coding : Open ezw2.dsw work, compiled in \ ezw2 \ ezw \ debug find executable code; In \ ezw2 \ unezw \ debug find decoder executable.)

说明：  pso优化SVM分类，直接调用win32的SVM(pso optimal SVM classification, the SVM directly call win32)

Channel capacity for Rayleigh channel(Channel capacity for Rayleigh channel matlab code)

灰度图像边缘检测中的canny算法的MATLAB仿真实现(MATLAB simulation grayscale image canny edge detection algorithm to achieve)

消除50Hz工频干扰数字滤波器的设计,设计思路很巧妙，程序很小很好用(Eliminate the 50Hz frequency interference digital filter design, design ideas is very clever, good program is very small)

说明：  基于空间飞行器的姿态仿真程序-MATLAB源代码，给出姿态仿真结果(Spacecraft based attitude simulation program - MATLAB source code, gives attitude simulation results)

matlab7的参考文件，非常详细地介绍了matlab的编程方法(A reference for matlab7,being very detailed and clear.)

实序列FFT快速算法，用N点FFT计算2N点实序列的FFT，比直接进行2N点FFT运算减少一半运算量。(Real sequence FFT fast algorithm, using N-point FFT calculation 2N point real sequence of FFT, than the direct 2N-point FFT computation halved.)