imacolorthreshold

说明：  小波域数字水印嵌入程序。 实现对数字图像进行水印嵌入和检测。(Digital watermark embedding in wavelet domain. Implementation of digital image watermark embedding and detection.)

佛洛依德算法的matlab实现，可求任意两点间的最短距离(Freud algorithm matlab realize, arbitrary rectifiable the shortest distance between two points)

说明：  美国关于自动测试中信号的描述信息，可以帮助理解自动测试的发展方向，对于基于信号的研究会有很大的帮助(In the United States on the automatic test signal descriptions to help understand the development of automated testing for the study based on the signal will be very helpful)

说明：  随机共振检测弱信号，a_b_f是主程序，sr是rk4算法，模拟双势阱中粒子运动(Stochastic resonance detection of weak signals, a_b_f is the main program, sr is rk4 algorithms, simulated double potential well of particle motion)

matlab 关于tsp解法的matlab程序，可以供大家参考下和学习下(About tsp solution matlab matlab program, can be used for your reference and learning under)

用matlab实现多重信号合成（Music）算法(Synthesis of multiple signals to achieve with matlab (Music) algorithm)

QAM Modulation

2D和3D在PML边界条件下的FDTD例子(The example of 2 d and 3 d of FDTD in PML boundary condition)

matlab中绘图的时候 图形处理的各种技巧 是入门是学习matlab编写m文件用处很大(various techniques in drawing matlab graphics processing time entry is learning to write matlab m file has proved very useful)

S函数的建立与应用，教你如何使用sfuction仿真( S function of the establishment and application, teach you how to use sfuction simulation)