A-Sparse-Learning-Package

说明：  基于matlab的图像的检测与识别，车牌识别系统(Matlab image based on the detection and recognition, license plate recognition system)

基于分数傅里叶变换的彩色图像加密算法，主要用于数字图像的加密中。(Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption.)

OFDM Demodulation Code in Matlab

小生境遗传算法，该算法易于找出优化问题的所有局部最优解和全局最优解(Niche Genetic Algorithm. The algorithm is easy to find the optimization problem in all local optimal solution and the global optimal solution)

程序实现二维Airy beam的轨迹控制，通过改变wm和wg的值，可控制Airy beam的最大光强在传输轨迹中的任意位置，可观察光束光强的三维分布(Airy beam program implements the two-dimensional locus control by changing the values of wm and wg, controlled Airy beam of the maximum light intensity transmitted anywhere in the track, the light beam can be observed three-dimensional distribution of light intensity)

对稠密点云或者Mesh模型进行降采样，以获得更加具有代表性的模型来减少点的数量和面的个数。(The dense point cloud or Mesh model is sampled down to obtain a more representative model to reduce the number of points and the number of faces.)

Estimating Attitude from Vector Observations Using a Genetic Algorithm-Embedded Quaternion Particle Filter 介绍了一种基于四元数粒子滤波的方法(Estimating Attitude from Vector Observations Using a Genetic Algorithm-Embedded Quaternion Particle Filter presents a quaternion-based particle filter method)

用MATLAB进行线性调频信号及脉冲压缩仿真(Using MATLAB for linear FM signals and pulse compression simulation)

用 MATLAB实现直方图阈值法,对分析概率分布有比较好的描述(Using MATLAB histogram method, the analysis of the probability distribution has a better description)

冲击谱是振动冲击领域一个很重要的概念，该程序可以计算冲击谱(calculation of SRS)