sourcefunction

使用LSB算法进行图片信息隐藏的matlab代码(LSB algorithm matlab code image information hiding)

基于偏微分框架的全局快速活动轮廓分割模型(Framework based on partial differential global fast active contour segmentation model)

skin color segmentation

说明：  sobel operator implementation in matlab

about latex for writing articles

决策树的matlab 程序代码 非常好用 适合初学者(Matlab code decision tree is very useful for beginners)

说明：  系统校正,对MATLAB学习者帮助很大(correction system, MATLAB great help learners)

将压缩感知用于谱估计中，根据论文谱压缩感知的一些程序(Compressive sensing (CS) is a new approach to simultaneous sensing and compression of sparse and compressible signals based on randomized dimensionality reduction. To recover a signal from its compressive measurements, standard CS algorithms seek the sparsest signal in some discrete basis or frame that agrees with the measurements. A great many applications feature smooth or modulated signals that are frequency sparse and can be modeled as a superposition of a small number of sinusoids. Unfortunately, such signals are only sparse in the discrete Fourier transform (DFT) domain when the sinusoid frequencies live precisely at the center of the DFT bins. When this is not the case, CS recovery performance degrades significantly. In this paper, we introduce a suite of spectral CS (SCS) recovery algorithms for arbitrary frequency sparse signals. The key ingredients are an over-sampled DFT frame, a signal model that inhibits closely spaced sinusoids, and classical sinusoid parameter e)

多变量预测控制，运用于两输入两输出的情况，显示输入输出。(Multivariable predictive control, applied to the case of two-input two outputs, display input and output.)

基于matlab的基本的粒子群程序，可以直接运行，有助于初学者学习(Based on of matlab the basic particle swarm program can be run directly to help beginners learn)