MATLAB2660

优化问题实验 优化问题实验 优化问题实验(optiaml funtion)

最大流最小截问题，用ｍａｔｌａｂ编写的，ｒａｒ中有说明，较清晰(Maximum flow minimum cut problem, written with matlab, rar have stated more clearly)

对图片进行灰度处理，用matlab编程来实现直方图均衡化，(Gray on the picture to deal with implementation matlab programming to histogram equalization,)

关于二进制线性编码的程序，研究了它的功率频谱图 (About binary linear codes of procedures, the study of its power spectrum diagram)

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

LSSVM编程问题技巧 有一定的指导意义 有需要赶紧下载(Skills of the LSSVM programming problem there are certain guiding significance for the need to quickly download)

数字喷泉码的仿真，使用C++语言所进行的仿真。(Simulation of digital fountain code, using C++ language for the simulation.)

说明：  K分布仿真的一部分，一部分是斑纹分量 还有是结构分量 两者点乘得到K分布序列 (K distribution part of the simulation, in part, there is a structural component markings component of both the dot distribution sequence obtained K)

包括最小二乘法、SVM、神经网络、1_k近邻法,包括调制，解调，信噪比计算，最小均方误差（MMSE）的算法，一种流形学习算法（很好用），D-S证据理论数据融合，单径或多径瑞利衰落信道仿真，利用贝叶斯原理估计混合logit模型的参数。( Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Includes the modulation, demodulation, signal to noise ratio calculation, Minimum mean square error (MMSE) algorithm, A fluid manifold learning algorithm (good use), D-S evidence theory data fusion, Single path or multipath Rayleigh fading channel simulation, Bayesian parameter estimation principle mixed logit model.)

matlab编写的对二值图像的数字水印添加与提取程序。压缩包中有示例图片。可以添加水印，结果肉眼不易分辨出变化，不影响使用。可加入信息长度达100个字节。提取时可验证是否被修改过，如修改不严重，可提取隐藏信息，如果修改过多，则只能确定是否有修改，而不知道隐藏的信息是什么(matlab prepared binary image of the digital watermark added and extraction procedures. Compression package has sample images. Can add watermarks, the results of the changes are not easily distinguishable from the naked eye, does not affect use. Can be added to the information length of 100 bytes. Verifiable extraction has been modified, such as modification is not serious, can extract hidden information, if too many modifications, you can only determine whether changes were needed, they do not know what information is hidden)