Point-GNN
Point-GNN
**Point-GNN** is a graph neural network for detecting objects from a LiDAR point cloud. It predicts the category and shape of the object that each vertex in the graph belongs to. In Point-GNN, there is an auto-registration mechanism to reduce translation variance, as well as a box merging and scoring operation to combine detections from multiple vertices accurately.
Point-GNN: Graph Neural Network for 3D Object Detection in a Point Cloud
https://paperswithcode.com/paper/point-gnn-graph-neural-network-for-3d-object
Point-GNN: Graph Neural Network for 3D Object Detection in a Point Cloud