Fig. 1. Aerial image assisted airborne laser point cloud vegetation automatic classification process

Fig. 2. Point cloud and image of experimental area. (a) Point cloud dataset; (b) corresponding image

Fig. 3. K-means clustering results and point cloud overlay effect. (a) Clustering result; (b) stacking effect with point cloud after clustering

Fig. 4. Experimental effect of enlarged area. (a) Image enhancement effect after clustering; (b) fusion effect

Fig. 5. Superposition effect of classified vegetation and orthophoto