实现了二维图像的区域增长算法，在二维数组上进行了测试-To achieve a two-dimensional image of the region growing algorithm, tested on two-dimensional array

基于增量扩散法的思想，提出并实现了一个散乱点云的三角网格重构算法-Based on region-growing idea, a triangular mesh reconstruction algorithm for points cloud is presented