Patternradiation

图像处理中几种lms滤波的matlab代码(several auto_adaptive filter s algorithms of lms on image processing,using matlab)

BP neural network trained by PSO algorithm

图像的thin代码，用MATLAB实现，简单易用.(Images of thin code, use MATLAB to achieve, easy to use.)

火星轨道坐标系下的卫星动力学方程，用于航天工程计算(Mars satellite dynamic equations in orbit coordinate system )

matlab 中simulink基础，幻灯片格式(matlab in simulink base, slide format)

拉普拉斯映射的基本思想是在高维空间中离得 很近的点投影到低维空间中的像也应该离得很近,最终求解归结到图拉普拉斯算子的广义特征值问题,本例为拉普拉斯调用函数,对于学习维数约简的同学或许有帮助.(The basic idea is the Laplace mapping from very near the point of projection in the high-dimensional space as low-dimensional space should be very close, and ultimately solving the generalized eigenvalue comes down to Figure Laplace operator problem, in this case call the function for the Laplace, the learning of students of dimensionality reduction may be helpful.)

这是一个使用matlab写的JPEG2000的代码，它使用了小波变换的方法，消除了JPEG方法所导致的马赛克现象(This is a use of JPEG2000 to write the matlab code, which uses the wavelet transform method, eliminating the JPEG method caused by the mosaic phenomenon)

混沌信号生成 逻辑映射 三个函数matlab程序(chaos signal)

Facial expression in real time code..this is good for all face both Natural and IR

说明：  网络函数逼近实例1.首先定义正弦函数，采样率为20Hz，频率为1Hz 2.生成BP网络。用newff函数生成前向型BP网络，设定隐层中神经元数目为10 3.对生成的网络进行仿真并做图显示。 4.训练。对网络进行训练，设定训练误差目标为 1e-5，最大迭代次数为300 5.再次对生成的网络进行仿真并做图显示。(Network function approximation example)