Viet-Anh on Software Logo

What is: Point-GNN?

SourcePoint-GNN: Graph Neural Network for 3D Object Detection in a Point Cloud
Year2000
Data SourceCC BY-SA - https://paperswithcode.com

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.