A Hierarchical Graph Network for 3D Object Detection on Point Clouds

CVPR 2020 Jintai Chen Biwen Lei Qingyu Song Haochao Ying Danny Z. Chen Jian Wu

3D object detection on point clouds finds many applications. However, most known point cloud object detection methods did not adequately accommodate the characteristics (e.g., sparsity) of point clouds, and thus some key semantic information (e.g., shape information) is not well captured... (read more)

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Results from the Paper


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK BENCHMARK
3D Object Detection ScanNetV2 HGNet [email protected] 61.3 # 3
[email protected] 34.4 # 3
3D Object Detection SUN-RGBD val HGNet (Geo only) MAP 61.6 # 1

Methods used in the Paper