DFdesign

能够见汉字转为拼音，并且速度很快，可以很好的将文字进行转化(脛脺 鹿 禄录 没 潞 潞 脳 脰 脳 陋 脦 陋 脝)

此代码描述的是正弦函数的频谱图,其采样点不同,频谱图的差别(This code is a sine function described in the frequency spectrum, the sampling point is different from the difference spectrum)

chebyshev滤波器，更具需要设计高通低通带通chebyshev滤波器(chebyshev滤波器)

用matlab编写，实现对一幅图像进行线性灰度变换。(Prepared using matlab, achieve a linear gray transform the image.)

用 matlab实现均值滤波去高斯白噪声 用 matlab实现中值滤波去噪声 用理想低通滤波器在频率域实现低通滤波(Mean filter with matlab to implement Gaussian white noise with median filter matlab to achieve the ideal low-pass filter with the noise in the frequency domain low pass filter)

蚁群优化算法属于群智能算法，具有强大的全局优化能力，并行计算的快速收敛性(Ant colony optimization algorithm belongs to swarm intelligence algorithm, which has strong global optimization ability and fast convergence of parallel computing)

研究生时的现代信号处理的作业，小波包分析提取振动信号中的特征频率，已调制信号计算其普相关密度。( Modern signal processing jobs when the graduate, Wavelet packet analysis to extract vibration signal characteristic frequency, Modulated signals to calculate its density Pu-related.)

INterval analisis Optimization constrained

calculates positional/rotational sensitivity of an

有关三维点云数据的配准程序，使用matlab编写的(For three-dimensional point cloud data registration procedures, matlab prepared using)