CA-matlab

matlab双线性插值算法实现图像放大源代码(matlab bilinear interpolation algorithm to enlarge the image)

视频运动估计快速块匹配方法　十字形菱形六边形搜索(the video motion estimation based on fast block matching Cross Diamond Hexagon Search)

说明：  contour函数的使用 matlab小波降噪 全局软阈值消噪图像 无偏估计软阈值消噪图像 同态滤波 启发式软阈值消噪图像 (contour matlab wavelet noise reduction function uses the global soft-threshold denoising images unbiased soft threshold denoising images with state of the heuristic filtering images of soft threshold denoising)

Hiding of data in the images

介绍了2PSK/4PSK仿真情况，能够显示出波形(Introduction of 2PSK /4PSK simulation, can display the waveform)

製作4層樓電梯 可以控制在內部開門關門 外部則是上下按鍵使用(4 floors produced inside the elevator door closing can be controlled externally using the up and down keys)

le code matlab de l algorithme BSA

The timing_recovery_1.mdl uses Simulinks variable step solver to create a continous time QPSK signal with both carrier and symbol rate errors. This is a relativly straight forward approach, but is computationally expensive. The sescond model, timing_recovery_2Q.mdl uses a purely discrete time approach using the same fractional sample delay approach as does the receiver. This can run much faster.

某铁路局电气化铁道过分相真实模型，其中参数为真实参数，具有应用价值(Excessive relative to the true model for electrified railway)

说明：  采用平面波展开法计算2维光子晶体的能带图(The plane wave expansion method two-dimensional photonic crystals with map)