HW3

这是三个实现插值算法的函数，都是应用比较广泛的方法。(This is the interpolation algorithm to achieve the three functions are relatively wide range of methods of application.)

很不错的粒子滤波器入门程序，在一个外国网站下载的(Very good particle filter entry procedures, in a foreign Web site download)

简单灰度图像显示，很适合初学者，简单实用(Simple grayscale image display, it is suitable for beginners, simple and practical)

PSO小波模糊灰色Kohonen 第23章 小波神经网络的时间序列预测——短时交通流量预测208 第24章 模糊神经网络的预测算法——嘉陵江水质评价218 第25章 广义神经网络的聚类算法——网络入侵聚类229 第26章 粒子群优化算法的寻优算法——非线性函数极值寻优236 (PSO &　Kohonen　ｍａｔｌａｂ)

1D CNN和2D CNN网络的仿真实现，包含完整的子函数分解，采用matlab编写(demo_cnn_auto- demo for Autonomous CNNs with a symmetric A template solve_cnn2d- solve a 2D CNN system, Euler method solve_cnn2d_multi- solve a 2D multi-layered CNN system, Euler method Utility routines make_cnn_params- check and update the CNN params structure make_cnn_params_multi- check and update the multi-layer CNN params structure make_cnn_time- check and update the CNN time structure step_ahead1- advance a 1D CNN state one step forward, Euler method step_ahead2- advance a 2D CNN state one step forward, Euler method unit_sat- unity saturation )

This function computes Euclidean distance transform for 3D binary image with non-trivial aspect ratio (i.e. anisotropic pixels). The algorithm uses fast optimized line-scans and is actually faster than MATLAB s BWDIST implementation of search on optimized kd-tree for many cases. It also uses cell-array representation for internal data, and thus is less demanding to physical memory.

这是用matlab写的RBF网络辨识函数。(it is very important)

圆孔夫琅禾费衍射和瑞利判据，研究衍射图样和爱里斑(round hole Fraunhofer diffraction and Rayleigh criterion.I hope it is useful for student。 )

starplot data visualization

压缩传感置信传播算法的matlab仿真全部源程序。信号模式为二值高斯信号，编码测量采用类似LDPC矩阵。(Belief propagation algorithm for compressed sensing all the source code matlab simulation. Gaussian signal model for binary signals, LDPC coding was measured using a similar matrix.)