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应用蚁群算法来解决所有点的遍历且距离最短的问题(Ant colony algorithm to solve all the points of the traversal and shortest distance problems)

comparison between three types of equalizers: zfl and mmse and viterbi

Neural network direct implementation using matlab

Rosen梯度投影法解约束优化问题minf（x）；Ax>b 的算法，其中约束条件为线性约束，A为约束系数矩阵，b为约束向量。基本思路是从可行点出发，沿着目标函数减小的方向搜索求出新的可行点，如此迭代下去。(Algorithm of gradient Rosen projection method for solving constrained optimization problems)

利用MATLAB，编写的混凝土随机骨料投放程序代码(Concrete random aggregate delivery program code)

本资料解决带有时间窗的车辆路径问题，希望与大家进行分享与交流。(The problem of vehicle routing with time windows is solved.)

说明：  高等光学仿真（matlab版）-光波导、激光书中部分程序(Higher optical simulation (matlab)- waveguide, the laser part of the program in the book)

基于matlab实现了jpg的编码解码，以及有关的分析和操作(Matlab-based codec to achieve a jpg, and the analysis and operation)

说明：  一种新型的matlab生成随机线条的代码，用于后续处理(A new matlab code for generating random lines for subsequent processing)

：给出了一种提取特征点的新方法和合理的特征不变量。该方法根据三角不等式原理利用第三边与另 外两边之和的比值大小来确定角点，以特征点和它相邻的两个特征点所形成的两条直线的夹角正切值以及三角形 第三边与另两边和的比值作为特征不变量。这种特征提取的方法简单，并且由于扩大了模板取值范围，使识别效果受特征点漏检的影响较小。实验表明，该方法不仅简便，而且效果良好。(: In this paper, a new feature point extraction method and the characteristics of rational invariants. The method is based on the principle of triangle inequality with the use of the third side and both sides of the ratio of the size to determine the Corner to feature point and its two adjacent feature points formed by the angle between two tangent linear and the third triangle on both sides and edges with another feature of the ratio as a variable. This feature extraction method is simple, and as a result of the expansion of the scope of the template values to identify the effect of feature points by the impact of smaller undetected. Experiments show that the method is not only simple, but effective.)