skw

显示采样率的GUI源码，包括理想采样，零阶保持采样，和其他一些方式。对于学习和理解采样定理很有帮助(Show the sampling rate of the GUI source code, including the ideal sampling, zero-order to keep sampling, and some other way. For learning and understanding of the sampling theorem helpful)

数据变换，对于读入的数据从新排列其顺序，以便更好的显示(Data transformation, the data read from the new order with its order to better display)

粒子滤波算法，介绍粒子滤波算法的功能及其应用，更好的理解粒子滤波算法的用处。(Particle filter algorithm, introduced particle filter function and its application, a better understanding of the usefulness of particle filter algorithm.)

实现图像的傅里叶高通、低通滤波.经Fourier变换后的图像，中间部分是低频部分，外边是图像的高频部分。经过低通滤波后，图像中的高频成分被滤除掉，只留下低频成分，图像的边缘部分变得比较模糊了(useful for image Fourier high-pass, low pass filter)

一个demo 讲述掌上厨房的demo 应用Xcode(A demo about Palm kitchen demo application Xcode)

matlab code for shannon source coding

program related to optmization technique

包括主成分分析、因子分析、贝叶斯分析，有详细的注释，BP神经网络用于函数拟合与模式识别。( Including principal component analysis, factor analysis, Bayesian analysis, There are detailed notes, BP neural network function fitting and pattern recognition.)

说明：  目标检测matlab例程，亲测可运行，含ppt解释。(Matlab routine for target detection, which can be run by hand test, including ppt interpretation.)

本程序可以用于自然最近邻的搜索,这里以500个点威力(This procedure can be used to naturally nearest neighbor search)