A Novel Method for 3D Object Detection in Open-Pit Mine Based on Hybrid Solid-State LiDAR Point Cloud

Table 1

The effectiveness of model feature optimization.

3D AP (%)	Mining truck	Bulldozer	Car	mAP
PointPillars	83.63	78.49	75.73	79.28
PointPillars-HSL	93.86	90.72	84.58	89.72