shadow-detection

matlab环境下BP译码log程序,很简洁,已运行成(ldpc bp decoding of log in matlab enviorment)

运用matlab7.0编写的应用sa处理旅行商问题(The preparation of the application of the use of matlab7.0 Traveling Salesman Problem sa deal)

整数小波变换与图像压缩 用MatLAB实现图像的整数小波变换，对行和列各做一次。采用最简单的S小波，它是Haar变换的整数形式。(integral wavelet transform and image compression .To realize the integral wavelet transform based on the Matlab in rows and columns. Using the simple S wavelet ,which is integral form of the Haar transform)

这是在ＭＡＴＬＡＢ环境下常用的绘图命令的源代码。(This is in common use in the MATLAB source code for the drawing commands.)

jacobi算法求解线性方程组，迭代算法。(jacobi algorithm for solving linear equations, iterative algorithm.)

人工神经网络中的RBF方法 Matlab函数文件 可以方便调用(RBF Artificial Neural Networks)

find the threshold value of the gray scale image.

说明：  经典的SIFT算法，第一步，选择感兴趣的点；第二步，对感兴趣点进行筛选，确定关键点；第三步，为关键点分配方向；第四步，用多维向量的形式描述关键点(Classical SIFT algorithm, the first step, select the point of interest second step, points of interest were screened to identify key points the third step, the key point for the distribution of direction The fourth step is described with the key in the form of multi-dimensional vector point)

code for calculating zernike moments

由ziegler-Nichols公式设计PID控制器(PID controller designed by the ziegler-Nichols )