Arithmetic

一些有关fft 的东西，与大家共同欣赏。谢谢，大家的指正。(something about fft)

gabor变换！本m文件实现了Gabor 变换！在MATLAB环境下可以运行实现！(Gabor transform)

faruto对于libsvm的讲解和源程序 有助于各位libsvm工具箱的学习(the interpretation and source program of Libsvm Faruto. It is very useful for the learning of libsvm toolbox.)

一种卡尔曼滤波器设计，针对稳态卡尔曼滤波，卡尔曼滤波，稳态(Kalman filter is designed for steady-state Kalman filter, Kalman filtering, steady)

matlab 对图像进行压缩（jpeg图像压缩）(matlab for image compression (jpeg image compression))

ALPS folder 2. generate_matrix.m: generates measurement matrix. 3. generate_vector.m: generates sparse vector. 4. Report_bibtex.tex: bibtex reference for citing. 5. ALPSdemo.m: demo of ALPS.

matlab的Simulink仿真实例，原版英文资料，比较基础。(Matlab Simulink simulation instance, the original information in English, the basis for comparison.)

根据PSO算法原理，在MATLAB中编程实现基于PSO算法的函数极值寻优算法，程序前面给出了PSO算法参数设置，种群初始化，寻找初始极值，迭代寻优，最后通过算法反复迭代300次，画出每代最优个体适应度值变化曲线，最后通过对比发现说明PSO算法具有较强的函数极值寻有能力，谢谢，希望对大家有帮助。 (According to the principle of PSO algorithm in MATLAB programming function PSO algorithm based on extreme value optimization algorithm, the preceding program gives the PSO algorithm parameter settings, population initialization, looking for initial extreme value, iterative optimization, and finally through the iterative algorithm 300 times draw the best individual fitness value of each generation curve, and finally by comparing the findings indicate that PSO algorithm has strong function extreme ability to find, thank you, we want to help.)

用于产生Frank多相编码复数序列，然后将得到的编码做相关(generate code and make it throngh matched filter)

使用matlab实现的线性及非线性灰度变换实验，其中有原理说明(Matlab implementation of linear and nonlinear gray-scale transformation experiments, including the principle of description)