FFT

本程序是基于分离谱算法的最小值选中次数加权算法的MATLAB源代码,可以对一维信号先进行谱分离,然后再在最小值的基础上对信号进行重建.(This procedure is based on the sub-out algorithm to select the minimum number of weighted algorithm MATLAB source code, can be conducted one-dimensional spectral signal separation, then the minimum value based on the signal reconstruction.)

convert video to image

列举了保存数据的四种方法，可根据需要选择不同的数据存储方式(save number in different way)

matlab鱼眼图像全景展开算法，附有效果图，自己写的，确保可以执行，谢谢(Fisheye image panoramic unwrapping algorithm, with renderings, write your own, make sure you can perform, thank)

Step down DC DC converter

全相位APFFT与传统的FFT算法对频率和相位进行估计(Frequency and phase estimation of all-phase APFFT and traditional FFT algorithm)

calculation of short time energy and zero crossing rate by using mat lab

拓扑优化的文章及代码。一种紧凑的matlab实现拓扑的水平集方法优化。(Topology optimization articles and code. Matlab to achieve a compact level set method of topology optimization.)

利用方波调制和调制，可以设置不同的占空比以及幅值(Using a square wave modulation and modulation, can set different duty cycles and the amplitude)

fundamentals of CBIR..