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说明：  sobel operator implementation in matlab

THIS IS A BLIND QUALIZATION ALGORITHM. 2BPSK MODULATION 3 MUTIPATH

Upqc good ome for external use

这是个解代数方程组的matlab程序代码，发上来和大家共享(This is a solution of algebraic equations in matlab program code, the table and everyone shared)

gauss_seidel 模拟双耦合扩散，其中的反应扩散项字数可以自己来修改(gauss_seidel ，dual-coupling diffusion, reaction-diffusion Equation)

当前图像脆弱性水印的研究主要从完全脆弱水印,半脆弱水印,图像可视内容的真伪鉴别与自嵌入式水印四个层次进行研究。该算法是完全脆弱图像水印的matlab实现(Completely fragile image watermarking matlab implementation)

一个通用的电池模型，并针对锂离子电池给出了相应的参数。(A generic battery model, and the corresponding parameters for lithium ion battery is presented.)

Modified Gram-Schmidt (MGS)正交化法是利用已有正交基计算新的正交基。既能选择相关特征，又能排出已选特征对后续特征选择的影响。(Modified Gram-Schmidt (MGS)orthogonalization gives new orthogonal basis through original orthogonal basis. It can do the feature selection and eliminate the impact on choosing new feature vector by the selected one.)

有限元方法中的使用一次线性元在矩形区域上求解laplace方程的数值代码例子(Finite element method, the use of a linear finite element numerical code examples for solving laplace equation on a rectangular area)

利用matlab的simulink工具进行最优化的设计，谢谢(Presentation and demo files for MathWorks webinar "Introduction to Simulink Design Optimization)