Tamper Localization using Encryption in Digital Watermarking

采用前后向平滑以及最小冗余线阵的宽带源DOA估计仿真(Used before and after smoothing, as well as to the minimum redundancy linear array of broadband source DOA estimate Simulation)

含有约束方程 求最值所用的罚函数+粒子群优化算法(Penalty function + particle swarm optimization algorithm for using the constraint equation to find the maximum value)

含有台湾大学某老师提出的果蝇优化算法文档及程序，读者可下载进行学习(Containing a fruit fly optimization algorithm document and program put forward by a teacher of National Taiwan University, readers can download and learn.)

功能演示CS CoSaMPDCT基作为稀疏表示的字典而不是而不是设置整个图像作为载体，我处理的图像 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

等效结点力 　　单元刚度矩阵的坐标变换 　整体刚度矩阵 　　边界约束条件的处理 (Equivalent nodal force of element stiffness matrix of the overall stiffness of the coordinate transformation matrix to deal with boundary conditions)

Deasonalize the data adn agian seasonalize it.

Dereverberation code in matlab

matlab实现的qpsk调制过程，很详细，包括调制解调、自动频率控制和误码率分析等过程(matlab implementation qpsk modulation process, very detailed, including the modulation and demodulation, automatic frequency control, and error rate analysis process )

code to draw hexagon cells in matlab

matlab经典实例边缘算法设计classic example of the edge algorithm matlab(matlab classic example of the edge algorithm design classic example of the edge algorithm matlab)