Simple image 2-pass labeling algorithm, included warshall algorithm to fill the equivalent matrix.

四带滤波器组的matlab实现代码，内含正确的仿真结果 及详细标注，新手可以参考。-Four-band filter bank matlab code contains the correct simulation results and detailed labeling, can refer to the novice.

混凝土强度理论与非线性分析的matlab实现，在画图过程中采用动态标注的方法，完成在不同力矩下对混凝土强度的分析。-Concrete strength theory and nonlinear analysis matlab realize, in the drawing process using dynamic labeling method, done at different moments concrete strength under analysis.

.c++连通区域标记算法2，功能和matlab 中的 bwlabel相似，用opencv 编写-.c++ connected component labeling algorithm 2, function and MATLAB similar to the bwlabel, prepared by opencv