分水岭分割方法以点云插值生成的CHM为底图，以分割出的边界为单木树冠边

Watershed segmentation interpolation point cloud is generated CHM base map, a boundary is divided to individual tree crown edge of the boundary value to the maximum pixel grid vertices tree, binding Found location verification of individual tree segmentation accuracy;

分水岭分割方法以点云插值生成的CHM为底图，以分割出的边界为单木树冠边缘，边界内栅格最大像素值为树顶点，结合实测单木位置验证分割精度；

In the watershed segmentation method, CHM generated by point cloud interpolation is used as the base image, the edge of the single tree crown is used as the segmentation boundary, and the maximum pixel value of the grid within the boundary is the tree vertex. The segmentation accuracy is verified by combining the measured single tree position;