Henon_map

解L1正则化回归问题（lasso）的Lars算法 (a classic algorithm for lasso called LARs——Least Angle Regression)

spectral subtraction

说明：  直方图阈值的双峰法 该阈值化方法的依据是图像的直方图， 通过对直方图进行各种分析来实现对图像的分割。(Bimodal histogram threshold method of the threshold value method is based on the histogram of the image, to achieve the image segmentation by the various analyzes of the histograms.)

该程序实现的是扩展卡尔曼粒子滤波，即采用扩展卡尔曼滤波得到粒子滤波的建议分布，粒子滤波再从其中采样进行滤波。(The program implementation is the extended Kalman particle filter, that is, extended Kalman filter using the particle filter proposal distribution, the particle filter and then is filtered from one sample.)

简要的介绍了在matlab中如何将gui转换为exe可执行文件(A brief introduction of how to convert the gui to exe executable file in matlab)

说明：  监督学习训练网络，可以运用到雷达信号处理中(Supervised learning training network can be used in radar signal processing)

基于网格划分的无线传感器网络节点动态部署算法，可查看任意步骤中节点数目的变化，可显示最终的部署结果(Mesh-based wireless sensor network node dynamic deployment algorithm, the steps to see any changes in the number of nodes, the deployment of the final results can be displayed)

this code is skin color detection algorithm

matlab svm 分类程序，适合7.0以上的版本(matlab svm classification procedures suitable version 7.0 or above)

应用傅里叶变换DFT，分析各种离散信号x(k)的频谱。离散周期信号可以展开成傅里叶级数，所以离散周期信号的频谱 是一个周期的周期性离散频谱，各谱线之间的间隔为 ，而且存在着谐波的关系。 (DFT application of the Fourier transform, analyze discrete signal x (k) of the spectrum. Discrete signal cycle can begin as Fourier series, the discrete signal spectrum is a cyclical cycle of discrete spectrum, the line between the interval, but there is a harmonic relationship.)