3_fupinxiangying

数值差值法通过matlab实现，对于初学者非常有用。从书上下载的源代码。(By numerical difference method matlab implementation is very useful for beginners. Downloaded from the book source code.)

介绍了常见的时频分析方法，包括短时傅里叶变换，Wigner-Ville分布以及小波变换等，结合MATLAB，引导读者如何运用其来进行时频分析(Describes the common time-frequency analysis methods, including short time Fourier transform, Wigner-Ville distribution and wavelet transform, combined with MATLAB, to guide the reader how to use it to carry out time-frequency analysis)

详细描述和matlab在图像处理方面的应用，书中附有代码可供参考。(Detailed descriptions and matlab in image processing applications, the book with the code for reference.)

求1000以内的水仙花数(例如：一个数是abc，如果abc=a*a+b*b+c*c,那么abc就是水仙花数)(For less than 1000 of the number of daffodils (for example: a number is ABC, if abc=a*a+b*b+c*c, then ABC is a daffodil number) )

遗传算法程序对目标进行优化，得到目标的最优解，很有帮助。(Genetic algorithm to optimize the target, the target optimal solution, very helpful.)

雅克比迭代求解线性方程组课设,基于matlab GUI界面设计,实现了对10个数字音的识别程。( Jacobi iteration for solving linear equations class-based, Based on matlab GUI interface design, Realization of 10 digital audio recognition progra.)

Implementation of Homomorphic filter in matlab with examples

The two dimensional LMS program is used to enhanced image contrast by adaptive filtering process, it operates on every fixel through each row and column

维纳滤波器matlab实现，维纳滤波器matlab实现维纳滤波器matlab实现维纳滤波器matlab实现(Wiener filter matlab realize, Wiener filter Wiener filter matlab matlab matlab implementation of the Wiener filter)

matlab视频信号分析，调相bpsk，用于序列信号调制。(matlab video signal analysis, phase bpsk, sequences for signal modulation.)