edgptfer

提出了一种鲁棒的多水印嵌入与检测算法,该算法基于小波域,且提取水印时不需要原始图像,保护了原始图像的安 全。在该多水印算法中,提出并使用了一种将密码学和常规的数字水印制作方法- - - 叠加法和量化调制法,有机结合起 来的新的方法,在水印嵌入时,不同的水印,生成与该水印相关的不同的密钥,在进行水印的提取时,用不同的密钥和待测的 图像提取出相应的水印。通过将密钥向第三方注册,可以获得对原始图像的所有权。(A robust multi-watermark embedding and detection algorithm, the algorithm based on wavelet domain, and extract the watermark without the original image, protect the safety of the original image. In the multi-watermarking algorithm, will be presented and used a conventional cryptography and digital watermarking production method--- superposition method and quantify the modulation method, combine the new method, the watermark embedding different watermark, associated with the watermark generating different keys, making extraction of the watermark when tested with a different image key and the corresponding extracted watermark. By the key to a third party registration, can be obtained ownership of the original image.)

ekf 何友的数据融合的关于ekf的例子的代码，自己写的，不够优化，有需要子函数的联系我(the code of ekf)

说明：  基于遗传算法的图像阈值分割。里面有代码和本人搜集的参考文献，有助于初学者学习。(Based on genetic algorithm for image thresholding. I gathered codes and references which are very helpful for beginners.)

VC++与MATLAB的混合编程的快速实现 讨论了如何用MATLAB的complier将*.m函数编译为动态链接库DLL，供VC++使用的方法。(VC++ and MATLAB programming for fast implementation of mixed discuss how to use MATLAB' s complier to*. m functions compiled as dynamic link library DLL, VC++ for the methods used.)

本源码是在DAB系统中MPE封装开销的源代码。希望对大家有用。(The source code is in the DAB system overhead MPE source code package. Hope useful for everyone.)

另外一种QUIN插值频率估计算法。matlab代码(QUIN another interpolation algorithm for frequency estimation. matlab code)

说明：  通过matlab模拟蚁群寻找最优路线方法，来应用到数据的局部最优和全局最优的算法上来(Through MATLAB simulation ant colony to find the optimal route method, to apply to the data of local optimal and global optimal algorithm.)

可控制小球运动速度的用户界面 很流畅的 绝对可用(Can control the speed of the ball movement is very smooth user interface is absolutely free)

实现地震叠前三参数反演（纵波速度、横波速度、密度）(prestack seismic inversion (compressional wave velocity, shear wave velocity, density))

LMS Classical algorithm