refemproblem

实现拼图游戏功能，锻炼智力，供学习开发，了解另一种开发工具！(The realization of jigsaw puzzle function, mental exercise for the study and development, to understand another development tool!)

ICA watermarking. Blind, fragile, robust

此程序是应用四阶龙哥库塔公式来解方程的程序。(The program is the application of fourth order longge coulthard formula to solve the equation program. )

hua fft可以同时计算频谱和功率谱，同时生成图像(hua fft can calculate the spectrum and power spectrum, while generating image)

matlab中的种算法的应用实例，包括遗传算法，对我们学习matlab工具箱有很大的帮助。(matlab in the application of algorithms, including genetic algorithms, for us to learn matlab toolbox has a lot of help.)

部分神经元的连线图,画图程序drawing 画神经元连线(draw neurons connection)

电子书：MATLAB辅助控制系统设计与仿真。全面系统地介绍了控制系统设计与仿真的全过程。需要用超星阅览器读。(MATLAB control system design and simulation,Systematically introduces the control system design and Simulation of the whole process)

用割平面法求解整数规划。先不考虑整数约束条件，求松弛问题的最优解，如果获得整数最优解，即为所求，运算停止．如果所得到最优解不满足整数约束条件，则在此非整数解的基础上增加新的约束条件重新求解．(By cutting plane method for solving integer programming. Not considered integer constraints, the optimal solution relaxation problem, if the integer obtained optimal solution is sought, and operation stops. If the optimal solution does not satisfy the integer constraints, then on the basis of this non-integer solutions adding new constraints on the re-solving.)

说明：  通信系统的仿真,卷积码是纠错码的一种,可以用于数字电视,手机等通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!(communications system simulation, convolutional codes is an error-correcting code that can be used in digital TVs, mobile phones and other communications, this example is based on the Matlab program can be used for actual simulation!)

SVD滤波方法，主要是通过对信号进行奇异值分解，将噪声部分的值归零，再进行信号的重构，顺利地进行滤波。(SVD filtering method, mainly through singular value decomposition of the signal, the noise part of the value of zero, and then signal reconstruction, smoothly filtering.)