基于活动轮廓线的图像分割

用遗传算法求解TSP问题。。。matlab编写，并附带有城市坐标用于检验。(Genetic Algorithm for TSP with the problem. . . matlab prepared, together with the coordinates with the city for inspection.)

说明：  演化算法经典教材 入门者必备 很好的 非常深(Teaching beginners classical evolutionary algorithm must be very deep well)

Fixed-Point iteration(Function fixed_point(p0, N) approximates the solution of an equation f(x) = 0, rewritten in the form x = g(x), which is a sub-function the user has to enter. the call to the function fixed_point(p0, N) returns the root of the equation f(x),i.e. the fixed-point of g(x), if the procedure is successful or a sequence of iterates in case something goes wrong. p0 is the initial approximation and N the maximum number of iterations. If, after N iterations, condition |x(k)- x(k-1)| < tol is not satisfied, all iterated values will be displayed, accompanied by a message asking the user to either change p0 in case of divergence or enter another g(x) that does not lead to complex numbers arithmetics. Reasons for the program to go wrong are the divergence of iterates and/or appearance of complex numbers for example with functions involving sqrt(x) when one of the iterates is negative. )

说明：  一个小小作业~解双曲线微分方程 大家要下就下吧呵呵~(~ Solutions for a small job, under the hyperbolic differential equation we have to lower it Ha ha ~)

基于fdtd算法的一维程序，采用matlab进行编写，简单易懂(Fdtd algorithm based on one-dimensional program, using matlab to prepare, easy to understand)

Matlab Image Processing CCONV

用nuttall窗双谱线插值实现谐波提取(Nuttall window double spectrum line interpolation harmonic extraction)

很不错的目标跟踪轨迹模拟MATLAB仿真程序，可以在MATLAB0.7运行成功(Good target tracking trajectory simulation of MATLAB simulation program, can run in MATLAB0.7 success )

It is a matlab simulation code about OFDM

Matlab数字滤波器从系统函数的结构出发仿真。(Matlab function digital filter structure starting from the system simulation.)