LQFdecode

Canny Edge Detection

This program is able to mark a matching target from a template wich is given by the user. The putuput image marks the matching with an with line, that indicates the place where the program found the pattern.

A fast Fourier transform (FFT) is an algorithm to compute the discrete Fourier transform (DFT) and its inverse. Fourier analysis converts time (or space) to frequency and vice versa an FFT rapidly computes such transformations by factorizing the DFT matrix into a product of sparse (mostly zero) factors.

matlab source for Simulated annealing solving bier127.tsp

污染模拟软件，matlab实现，非常好的程序，数模建模经常用到(Pollution simulation software, matlab realize, very good program, frequently used digital-analog modeling)

this is an open source and free code for calculation of E&B filed in presence of a current line.

说明：  飞行器姿态角的欧拉角表示方法与余弦矩阵表示方法的matlab转换程序(Aircraft attitude angle of the Euler angle method with cosine matrix methods matlab conversion process)

try this for you frieds.....

simulink的初始化（包括输入输出个数、状态初值、采样时间等）以及运行。(simulink initialization (including the number of input and output, initial state, the sampling time, etc.) and run.)

非线性方程组的解法，三个方程式三个未知量，利用matlab来求解(Solution of nonlinear equations, three equations for three unknown quantities, can be solved by using matlab )