gst

提出了一种离散小波变换域实现图像水印的方法。这种算法充分利用小波变换的特点,把原始图像及水印图像塔式分解,在多分辨率分解后的相同的频段来嵌入水印信息。该方法也利用了人眼视觉特性,算法简单而有效。实验证明,该算法较好地解决了水印不可见性与鲁棒性之间的矛盾,对常见的水印攻击都有较强的鲁棒性。(presents a discrete wavelet transform domain image watermarking method. This algorithm using wavelet transform characteristics, the original image and the watermark image tower decomposition, Multiresolution decomposition in the same frequency band to the embedded watermark. The method has also been used HVS, the algorithm is simple and effective. Experiments show that the algorithm can solve the watermark is visible with the robust nature of, common to have more attacks watermark robustness.)

EMD分解及HHT分解，主要功能是能把混合信号分解成其所含的各频率成分(HHT EMD decomposition and decomposition, the main function is to be able to decompose mixed signal into its frequency components contained in the)

用粒子滤波实现对视频中的物体进行跟踪，比如运动小球的跟踪， 语言为matlab。(track mobile object in video)

说明：  FCM_S算法的matlab代码 包括其改进FCM_S1 和 FCM_S2(FCM_S1 and FCM_S2 with matlab code)

可以画出双曲线的图形,比较好用,同时也可为大家编写画其他函数曲线提供借鉴.(Hyperbola can be drawn in the graphics, more convenient, but also for the preparation of U.S. painting other function curve for reference.)

Single Input Multiple Outputs 16-QAM Simulation implemantation in matlab , and its final output .

一些常用的matlab应用程序，非常实用，解决数学中的问题(Some commonly used matlab application, very useful to solve problems in mathematics)

这是光学激光仿真相关书籍的源代码，里面有全面的关于激光器以及介质仿真的基本代码，这是第三部分的内容，总共有6个部分。(This is the simulation of the optical laser source code related books, which has comprehensive information regarding the lasers and media simulation of the basic code, which is the third part of the content, a total of six sections.)

第05讲 MATLAB语言应用-数字图像处理课件-matlab语言基础，很适合做图像如理入门使用系列(Digital image processing based on matlab language courseware), very suitable for image such as introduction to use series)

一个模糊控制实例，通过模糊控制实现对象的温控制，有程序和文档(An instance of fuzzy control, fuzzy control is realized by controlling the temperature of the object, there are procedures and documentation)